Published Papers - OGAWA Satoshi

Very High-mobility Organic Single-crystal Transistors with In-crystal Conduction Channels

J. Takeya, M. Yamaguchi, Y. Tominari, R. Hirahara, Y. Nakazawa, T. Nishikawa, T. Kawase, T. Shimoda, S. Ogawa

Appl. Phys. Lett.   98 ( 10 ) 102120-1 - 102120-3   2007.05  [Refereed]

Academic Journal  Multiple authorship

Design of Reversible Multi-electron Redox Systems Using Benzochalcogenophenes Containing Aryl and/or Ferrocenyl Fragments

S. Ogawa, H. Muraoka, K. Kikuta, F. Saito, R. Sato

J. Organomet. Chem.   692   60 - 69   2007.01  [Refereed]

Academic Journal  Multiple authorship

Synthesis, Structure, and Both Cathodic and Anodic Reversible Redox Reactions of Benzochalcogenophenes Containing Ferrocene Units

S. Ogawa, K. Kikuta, H. Muraoka, F. Saito, R. Sato

Tetrahedron Lett.   47 ( 17 ) 2887 - 2891   2006.04  [Refereed]

Academic Journal  Multiple authorship

1,3,5-Triazine-cored Star-shaped (D–pi)3–A Momecules Based on 2,4,6-Tris(5-Arylthiophene-2-yl)-1,3,5-Triazine

H. Muraoka, S. Ogawa

Heterocycles   106 ( 8 ) 1267 - 1307   2023.06  [Refereed]

Academic Journal  Multiple authorship

Preparation, Structure Determination, and Electrochemical Properties of 4,5-Dialkylbenzo[1,2-d:4,5-d’]bis[1,2,3]triselenoles and Their Singlet and Triplet-State Dications

T. Kimura, T. Nakahodo, E. Suzuki, Y. Nakanishi, Y. Misaki, S. Ogawa

Chem. Lett.   6 ( 37 ) 9926 - 9932   2021.10  [Refereed]

International Conference Proceedings  Multiple authorship

Synthesis and Photophysical Properties of Star-Shaped(D-pi)3-A Molecules with an N-Heteroaromatic Core

Hiroki Muraoka, Satoshi Ogawa

J. Synthetic Organic Chemistry, Japan   79 ( 9 ) 859 - 870   2021.09  [Refereed]

Academic Journal  Multiple authorship

Synthesis and Emission Properties of a Series of 2,3,4,5-Tetrakis(5-aryl-2-thienyl)-1-phenyl- pyrroles as a Sterically-crowded Star-shaped D-(pi-A)4 molecule

H. Muraoka, S. Kubota, S. Ogawa

Chem. Lett.   49 ( 1 ) 10 - 13   2020.01  [Refereed]

International Conference Proceedings  Multiple authorship

Synthesis and optical properties, Including fluorosolvatochromic and ICT-based proton-sensing behaviours of a series of 2,4,6-tris(5-aryl-2-thienyl)pyridines

H. Muraoka, T. Obara, S. Ogawa

Phosphorus, Sulfur, and Silicon   194   726 - 730   2019.09  [Refereed]

Academic Journal  Multiple authorship

A Series of 2,5-Bis(5-aryl-2-thienyl)pyradines with a Linear-Shaped (D-pi)2-A System: Synthesis and Study of the Optical Properties Including Fluorosolvatochromism and Proton-Base-Sensing

H. Muraoka, N. Iwabuchi, S. Ogawa

Bull. Chem. Soc. Jpn.   92 ( 8 ) 1358 - 1369   2019.08  [Refereed]

International Conference Proceedings  Multiple authorship

Studies of the Optical and Sensing Properties of 1,3,5-Triazine-Cored Star-Shaped (D-pi)3-A Molecules with Various Amino-Donor-Type Cation Receptors

H. Muraoka, H. Sasaki, S. Ogawa

Bull. Chem. Soc. Jpn.   92 ( 4 ) 797 - 806   2019.04  [Refereed]

Bulletin of University, Institute, etc.  Multiple authorship

Electrochemical studies of the multi-step multi-electron redox process of tetraferrocenyloligothiophenes with electron donor and acceptor abilities

H. Muraoka, K. Ozawa, S. Ogawa

Heteroatom Chem.   29 ( 43957 ) e21455 1 - 8   2018.11  [Refereed]

Bulletin of University, Institute, etc.  Multiple authorship

Perfuluorocyclopentadienyl Radical Derivatives as an Organocatalyst for Oxidative Coupling of Aryl- and Thienylmagnesium Compounds under Atmospheric Oxygen

T. Korenaga, K. Nitatori, H. Muraoka, S. Ogawa, K. Shimada

J. Org. Chem.   83 ( 8 ) 4835 - 4839   2018.03  [Refereed]

Bulletin of University, Institute, etc.  Multiple authorship

Preparation and Optical and Electrochemical Properties of Phthalocyanines with Four or Eight Diphenylphosphino, Diphenylphosphoryl Groups

T. Kimura, H. Muraoka, S. Nakajo, S. Ogawa, S. Yamamoto, N. Kobayashi

European J. Org. Chem.   ( 10 ) 1255 - 1264   2018.03  [Refereed]

Bulletin of University, Institute, etc.  Multiple authorship

In situ characterization of the film coverage and the charge transport in the alkylated-organic thin film transistor

T. Watanabe, T. Koganezawa, M. Kikuchi, H. Muraoka, S. Ogawa, N. Yoshimoto, I. Hirosawa

Jpn. J. Appl. Phys.   57   03EG14 - 03EG14   2018.02  [Refereed]

Academic Journal  Multiple authorship

Systematic synthesis, comparative studies of the optical properties, and the ICT-based sensor properties of a series of 2,4,6-tri(5-aryl-2-thienyl)pyrimidines with the D–pi–A system

H. Muraoka,T. Obara, S. Ogawa

Tetrahedron Lett.   57   3011 - 3015   2016.06  [Refereed]

Academic Journal  Multiple authorship

Development and Application of a Multielectron-Accepting Organic Oxidant for the Catalytic Transition-Metal-Free Oxidative Homocoupling of Grignard Reagents in Air

T. Korenaga, K. Nitatori, H. Muraoka, S. Ogawa, K. Shimada

Organic Lett.   17 ( 26 ) 5500 - 5503   2015.11  [Refereed]

Academic Journal  Multiple authorship

A Comparative Study of The Electronic Property of a Series of 2,4,6-Tri(5-aryl-2-thienyl) -1,3,5-trazines Controlled by The Electronic Nature of Aryl Groups

136. H. Muraoka, M. Mori, S. Ogawa

Phosphorus, Sulfur, and Silicon   190   1382 - 1391   2015.04  [Refereed]

Academic Journal  Multiple authorship

Acylated anthocyanins in flowers of Moricandia DC. (Brassicaceae)

F. Tatsuzawa, N. Hatakeyama, A. Takehara, S. Nakajo, H. Muraoka, S. Ogawa, Y. Takahata, K. Kato

Biochemical Systematic and Ecology   58   38 - 42   2015.01  [Refereed]

Academic Journal  Multiple authorship

Grycated Tryptophane in the Prasma of Chickens Fed Tryptophane-exess Diets

R. Makino, Y. Kawashima, Y. Kajita, T. Namauo, S. Ogawa, H. Muraoka, S. Fujimura, K. Kita

J. Poutry Science   52 ( 1 ) 23 - 27   2015.01  [Refereed]

International Conference Proceedings  Multiple authorship

Acylated Cyanidin 3-sophoroside-5-glucoside.: in Purple-violet Flowers of Moricandia arvensis (Brassicaceae)

133. F. Tatsuzawa, K. Kato, M. Sato, S. Ito, H. Muraoka, S. Ogawa, Y. Takahata

Natural Product Communications   10 ( 3 ) 457 - 459   2015.01  [Refereed]

Academic Journal  Multiple authorship

Synthesis of New Types of Ferrocene Dimers Bridged by a Fused Oligothiophene Spacer and Study of Their Electrochemical Oxidation Process via a Mixed-Valence State

H. Muraoka, Y. Watanabe, A. Takahashi, H. Kamoto, S. Ogawa

Heteroatom Chem.   25 ( 5 ) 473 - 481   2014.11  [Refereed]

Bulletin of University, Institute, etc.  Multiple authorship

SnCl4-Induced Unsymmetrical Cleavage of Bis(N,N-diethylcarbamoyltelluro)arylmethanes: Generation of Tellurobenzaldehydes

K. Shimada, T. Higashi, Y. Gong, S. Aoyagi, Y. Takikawa, S. Ogawa

Heteroatom Chem.   24 ( 6 ) 482 - 489   2013.12  [Refereed]

Academic Journal  Multiple authorship

Characterization of aryl-functionalized 2,4,6-tris(2-thienyl)-1,3,5-triazine thin films and their application to organic field-effect transistors

T. Hosokai, H. Muraoka, M. Mori, R. Kurihara, S. Ogawa, N. Yoshimoto

Jpn. J. Appl. Phys.   53   01AB15-1 - 01AB15-6   2013.12  [Refereed]

Academic Journal  Multiple authorship

Distribution of Unusual Cholesterol Precursors, 4-Methyl- and 4,4-Dimethylsterols with delta-8 Unsaturation, in Gonads of Marine Archaeogastropods

H. Kawashima, M. Ohnishi, S. Ogawa

J. Oleo Sci.   62 ( 7 ) 465 - 470   2013.07  [Refereed]

Academic Journal  Multiple authorship

Organic Semiconductor Molecules with Nonaromatic Core of 1,4-Dithiin

H. Ito, D. Watanabe, T. Yamamoto, N. Tsushima, H. Muraoka, S. Ogawa

Chem. Lett.   42 ( 6 ) 646 - 648   2013.06  [Refereed]

Academic Journal  Multiple authorship

Synthesis and Electrochemical Properties of Ferrocene Dimers and Trimers Bridged by an Oligothiophene Spacer

H. Muraoka and S. Ogawa

Pure and Appl. Chem.   85 ( 4 ) 777 - 784   2013.04  [Refereed]

Academic Journal  Multiple authorship

A tetra-acylated cyanidin 3-sophoroside-5-glucoside from the purple-violet flowers of Maricandia arvensis (L.) DC. (Brassicaceae)

125. F. Tatsuzawa, S. Ito, M. Sato, H. Muraoka, K. Kato, S. Ogawa

Phytochem. Lett.   6   170 - 173   2013.03  [Refereed]

Academic Journal  Multiple authorship

Detection of Two Types of Glycated Triptophan Compounds in the Plasma of Chickens Fed Tryptophane Excess Diets

K. Kita, Y. Kawashima, R. Makino, T. Namauo, S. Ogawa, H. Muraoka, S. Fujimura

J. Poult. Sci.   50 ( 2 ) 138 - 142   2013.02  [Refereed]

Academic Journal  Multiple authorship

A Tetra-acylated Cyanidin 3-Sophoroside-5-glucoside from the Purple-violet Flowers of Moricandia arvensis (L.) DC. (Brassicaceae)

F. Tatsuzawa, S. Ito, M. Sato, H. Muraoka, T. Namauo, K. Kato, Y. Takahata, and S. Ogawa

Phytochemistry Lett.   ( 6 ) 170 - 173   2013.01  [Refereed]

Bulletin of University, Institute, etc.  Multiple authorship

Synthesis and Properties of Thieno[3,2-b]Thiophene Derivatives for Application of OFET Active Layer

H. Ito, T. Yamamaoto, N. Yoshimoto, N. Tsushima, H. Muraoka, and S. Ogawa

Heteroatom Chem.   24 ( 1 ) 25 - 35   2013.01  [Refereed]

Academic Journal  Multiple authorship

Triacylated Peonidin 3-Sophoroside-5-Glucosides from the Purple Flowers of Moricandia rambrii Webb

F. Tatsuzawa, K. Ito, H. Muraoka, T. Namauo, K. Kato, Y. Takahata, and S. Ogawa

Phytochemistry   76   73 - 77   2012.01  [Refereed]

Bulletin of University, Institute, etc.  Multiple authorship

Preparation and structure determination of 28-membered and 42-membered cyclic molecules linked with two or three disulfide bonds

T. Kimura, H. Ichikawa, T. Fujio, Y. Kawai, S. Ogawa

J. Sulfur Chem.   33 ( 1 ) 17 - 25   2012.01  [Refereed]

Academic Journal  Multiple authorship

Difference in Sterol Composition of Gonads of the Lottiid Limpets Nipponacmea concinna and Nipponacmea fuscoviridis from Northeastern Japan

H. Kawashima, M. Ohnishi, S. Ogawa

J. Oleo Sci.   60 ( 10 ) 501 - 504   2011.10  [Refereed]

Academic Journal  Multiple authorship

Systematic Synthesis and Characterization of a Series of Tetra(5-aryl-2-thienyl)thiophenes

H. Muraoka, T. Tanifuji, S. Ogawa

Chem. Lett.   40 ( 9 ) 964 - 966   2011.09  [Refereed]

Academic Journal  Multiple authorship

Synthesis and Structural Characterization of a Novel Tellurane with Four Sulfur Ligands

S. Ogawa, S. Ohwada, M. Yoshida, and H. Muraoka

Heteroatom Chem.   22 ( 43894 ) 585 - 589   2011.09  [Refereed]

Bulletin of University, Institute, etc.  Multiple authorship

LC-PDA/MS/MS Profile Analysis of Saponin Composition of a Mutant Wild Soybean (Glycine soja) Having New Aglycones

T. Kon, N. Honda, Y. Omizu, Y. Takada, S. Kato, A. Kikuchi, M. Ishimoto, H. Muraoka, S. Ogawa, K. Kitamura, C. Tsukamoto

Proceeding CD of ASEAN Food Conference 2011.     625 - 627   2011.06  [Refereed]

Academic Journal  Multiple authorship

Synthesis, Structure, and Redox Properties of, 1,1’-Bis(aryloligothienyl)ferrocenes

S. Ogawa, H. Kobayashi, and H. Muraoka

Phosphorus, Sulfur, and Silicon and Related Elements   186 ( 5 ) 1238 - 1245   2011.06  [Refereed]

Academic Journal  Multiple authorship

Fundamental Studies on the Acid Generator to Improve the Resolution Lind width Roughness, and Sensitivity Tradeoff under Ionizing Radiation

Y. Utsumi, M. Irie, Y. Komuro, K. Mitsuzawa, H. Hadqa, T. Haga, S. Ogawa

J. J. Appl. Phys.   48   06FC07-1 - 06FC07-5   2010.07  [Refereed]

Academic Journal  Multiple authorship

Ring Size Controlled Synthesis and Structure of Cyclic Polysulfides Fused to Substituted Benzene Ring

S. Ogawa, M. Kon-no, H. Muraoka, M. Ogasawara, T. Nakano, R. Sato

Phosphorus, Sulfur, and Silicon and Related Elements   185 ( 43957 ) 1174 - 1181   2010.06  [Refereed]

Academic Journal  Multiple authorship

Synthesis, structure, and electrochemical properties of [2.2]paracyclophane[4,5-d]trithiole

S. Ogawa, S. Nakajo, H. Muraoka, Y. Kawai, R. Sato

J. Sulfur Chem.   30 ( 3-4 ) 293 - 300   2009.06  [Refereed]

Academic Journal  Multiple authorship

Preparation of pentathiepinoquinoline via ipso-substitution reactions of phenylsulfinyl and iso-propylsulfinyl groups with sulfur anions in liquid ammonia

T. Kimura, N. Takahashi, M. Sasage, T. Namauo, S. Ogawa, R. Sato

J. Sulfur Chem.   30 ( 43894 ) 377 - 384   2009.06  [Refereed]

Academic Journal  Multiple authorship

Differences in Sterol Composition between Male and Female Gonads of Dominant Limpet Species

H. Kawashima, M. Ohnishi, S. Ogawa

Lipids   44   665 - 669   2009.06  [Refereed]

Academic Journal  Multiple authorship

Regioselective synthesis of polysubsutituted pyridines via hetero-Diels-Alder reaction of Isotellurazoles with acetylenic dienophiles

K. Shimada, Y. Takata, Y. Osaki, A. Moro-oka, H. Kogawa, M. Sakuraba, S. Aoyagi, Y. Takikawa, S. Ogawa

Tetrahedron Lett.   50   6651 - 6653   2009.06  [Refereed]

Academic Journal  Multiple authorship

Differences in Sterol Composition between Male and Female Gonads of Dominant Limpet Species

108. H. Kawashima, M. Ohnishi, S. Ogawa

Lipids   44   665 - 669   2009.01  [Refereed]

Academic Journal  Multiple authorship

Study of PAG Material Design for ArF Immersion Photoresist

Y. Utsumi, Y. Komuro, A. Kawaue, T. Seshimo, H. hada, T. Nakamura, Y. Yoshii, J. Onodera, S. Ogawa

J. Photopolym. Sci. Technol.   21 ( 6 ) 719 - 723   2008.06  [Refereed]

Academic Journal  Multiple authorship

Dospectral Analysis of Interaction between Congo Red and Cyclodextrins at Various pH

S. Kobayashi, S. Miwa, I. Tanaka, K. Mikuni, M. Miura, S. Ogawa, K. Takahashi

J. Appl. Grycosci.   55   173 - 177   2008.06  [Refereed]

Academic Journal  Multiple authorship

Unusual Fatty Acid Isomers of Triacylglycerols and Polar Lipids in Female Limpet Gonads of Cellena grata

H. Kawashima, M. Ohnishi, S. Ogawa, K. Matsui

Lipids   43   559 - 567   2008.05  [Refereed]

Academic Journal  Multiple authorship

Solution Growth and Structures of Semiconducting Distylyl-Origothiophene

M. Ito, W. Y. Li, N. Yoshimoto, H. Muraoka, S. Ogawa, H. Fujishiro, Y. Asabe, J. Ackermann, C. Videlot-Ackermann, H. Brisset, and F. Fages

Mol. Cryst. Liq. Cryst.   491   264 - 269   2008.05  [Refereed]

Academic Journal  Multiple authorship

Novel chiral cyclic polysulfides with a biphenyl backbone: investigation of atropisomerism and pentathiepin ring inversion

R.Sato, A.Alam, H. Ohta, K. Mori, Y. Sato, M. Okawa,M. Tada, S. Nakajo, S. Ogawa, T. Yamamoto

Tetrahedron   64   3751 - 3759   2008.05  [Refereed]

Academic Journal  Multiple authorship

Macrocyclic Compounds from Benzenedithiols and Triazine: Modification of Tetrathiacalix[4]arene

A. Alam, M. Yamaguchi, T. Yamamoto, S. Nakajo, S. Ogawa, R. Sato

J. Heterocyclic Chem.   45   461 - 465   2008.05  [Refereed]

Academic Journal  Multiple authorship

Generation and Detection of the Radical Cation and the Dication Derived from 4,9-Diethyl[1,4]dihydrodithiono[5,6-f]benzotrithiole and Its 5-Oxide

T. Kimura, S. Ito, T. Sasaki, S. Ogawa, R. Sato, Y. Kawai

Heteroatom Chem.   19 ( 4 ) 394 - 401   2008.05  [Refereed]

Academic Journal  Multiple authorship

Spectral Analysis of Interaction between Congo Red and Cyclodextrins or Maltooligosaccharides

S. Kobayashi, S. Miwa, F. Ohtake, M. Miura, H. Muraoka, S. Ogawa

J. Appl. Grycosci.   55   75 - 79   2008.05  [Refereed]

Academic Journal  Multiple authorship

Effect of Self-Assembled Monolayer on Electroluminescence Properties of Organic Light-Emitting Diodes

T. Mori, S. Nishino, T. Nishikawa, S. Ogawa

J. J. Appl. Phys.   47 ( 1 ) 455 - 459   2008.05  [Refereed]

Academic Journal  Multiple authorship

Selenium-Containing Tetrachalcogenins and Pentachalcogenepins Fused to Aromatic System

A. Alam, S. Ogawa, H. Muraoka, M. Kon-no, S. Nakajo, R. Sato

Eur. J. Org. Chem.   ( 29 ) 6097 - 6105   2007.07  [Refereed]

Academic Journal  Multiple authorship

Synthesis of Novel Axially Chiral Cyclic Benzopolysulfides

R. Sato, H. Ohta, T. Yamamoto, S. Nakajo, S. Ogawa, A. Alam

Tetrahedron Lett.   48 ( 29 ) 4991 - 4994   2007.07  [Refereed]

Academic Journal  Multiple authorship

Macrocyclic Compounds Having Sulfide Moieties Derived from o-Terphenyl

R. Sato, G. Hamasaka, T. Yamamoto, H. Muraoka, S. Nakajo, S. Ogawa

Bull. Chem. Soc. Jpn.   80 ( 4 ) 768 - 776   2007.04  [Refereed]

Academic Journal  Multiple authorship

Synthesis and Reactions of Benzopentathiepin Having Hydroxyl Group

R. Sato, T. Fujio, S. Nakajo, S. Ogawa, A. Alam

Tetrahedron Lett.   48 ( 17 ) 3013 - 3016   2007.04  [Refereed]

Academic Journal  Multiple authorship

A New Method for the Synthesis of Dinaphtho[1, 2- b; 2΄,1΄-d]thiophenes and selenophenes

A. Alam, H. Ohta, T. Yamamoto, S. Ogawa, R. Sato

Heteroatom Chem.   18 ( 3 ) 239 - 248   2007.04  [Refereed]

Academic Journal  Multiple authorship

Cyclic Polysulfides Fused to Polyaromatics

A. Alam, M. Kon-no, S. Ogawa, R. Sato

Tetrahedron   63 ( 4 ) 927 - 933   2007.01  [Refereed]

Academic Journal  Multiple authorship

Structure and Electrochemical Property of Novel 1,4-Diselenins

T. Yamamoto, S. Ogawa, R. Sato

Chem. Lett.   ( 4 ) 422 - 423   2006.04  [Refereed]

Academic Journal  Multiple authorship

Design of Reversible Organic-organometallic Multi-redox Systems Using Thianthrene Having Ferrocene Fragments

S. Ogawa, H. Muraoka, R. Sato

Tetrahedron Lett.   47 ( 15 ) 2479 - 2483   2006.04  [Refereed]

Academic Journal  Multiple authorship

Efficient Synthesis, Structure, and Redox Reactions of 1,4,6,9-Tetraisopropylchalcogenanthrenes

T. Yamamoto, S. Ogawa, M. Sugawara, Y. Kawai, R. Sato

Bull. Chem. Soc. Jpn.   79 ( 3 ) 460 - 467   2006.03  [Refereed]

Academic Journal  Multiple authorship

Effects of Growth Conditions on Structure of Organosilane Monolayers on SiO2 Substrates

N. Yoshimoto, M. Maruyama, T. Nishikawa, Y. Iwasa, T. Shimoda, S. Ogawa

Mol. Cryst. Liq. Cryst.   455   49 - 55   2006.01  [Refereed]

Academic Journal  Multiple authorship

Synthesis of New Pentathiepin and Dithiatriselenepin Fused to Ferrocene via Dithiametallacycles

H. Muraoka, S. Ogawa, N. Nagahora, Y. Kawai, R. Sato

Bull. Chem. Soc. Jpn.   78 ( 11 ) 2026 - 2036   2005.11  [Refereed]

Academic Journal  Multiple authorship

Synthesis, Structure, and Electrochemical Properties of Biferrocenes Annulated with 1,2-Dithiin and 1,2-Dithiin 1,1-Dioxides

N. Nagahora, S. Ogawa, Y. Kawai, R. Sato

Tetrahedron Lett.   46 ( 24 ) 4157 - 4160   2005.06  [Refereed]

Academic Journal  Multiple authorship

Tetrathiaselenepin Ring Fused to Benzene and Naphthalene

A. Alam, S. Ogawa, H. Muraoka, M. Kon-no, S. Nakajo, R. Sato

Chem. Lett.   36 ( 5 ) 618 - 619   2005.05  [Refereed]

Academic Journal  Multiple authorship

Gegeration and Structure Determination of 5,6-Bis(methylthio)-4,7-diethylbenzo[1,2,3]trithiol Dication MBT(2+)

T. Kimura, K. Ito, S. Ogawa, R. Sato, Y. Kawai

Heteroatom Chem.   16 ( 2 ) 111 - 120   2005.03  [Refereed]

Academic Journal  Multiple authorship

Selective Synthesis, Structure and Oxidation Properties of Isomeric 1,4-Dithiins Fused to Two Benzo[b]thiophenes

T. Yamamoto, S. Ogawa, R. Sato

Tetrahedron Lett.   45 ( 42 ) 7943 - 7946   2004.10  [Refereed]

Academic Journal  Multiple authorship

Magnetic Field Effects on Electrochemical Properties of Self-assembled Monolayers with Charge-transfer Groups

N. Yoshimoto, K. Ogawa, S. Ogawa

IEEE Trans. Appl. Superconductivity   14 ( 2 ) 1600 - 1603   2004.06  [Refereed]

Academic Journal  Multiple authorship

Control of Carrier Density by Self-assembled Monolayer in Organic Field Effect Transistor

S. Kobayashi, T. Nishikawa, T. Takenobu, S. Mori, T. Shimoda, T. Mitani, H. Shimotani, N. Yoshimoto, S. Ogawa, Y. Iwasa

Nature Materials   3   317 - 322   2004.05  [Refereed]

Academic Journal  Multiple authorship

Design of Reversible One-electron Redox System Using Five-membered Heterocycles Containing Sulfur, Selenium, and Tellurium

Satoshi Ogawa

J. Synthetic Organic Chemistry, Japan   62 ( 2 ) 140 - 149   2004.02  [Refereed]

Academic Journal  Single Work

Epitaxial Relationships of para-Sexiphenyl Thin Films on Alkali Halide Substrates

N. Yoshimoto, T. Sato, Y. Saito, S. Ogawa

Mol. Cryst. Liq. Cryst.   425   278 - 288   2004.01  [Refereed]

Academic Journal  Multiple authorship

Design of Reversible Low Redox Potential Systems Using Five-membered Trichalcogenaheterocycles Containing Heavy Chalcogens; Sulfur, Selenium, and Tellurium

N. Nagahora, S. Ogawa, S. Yoshimura, Y. Kawai, R. Sato

Bull. Chem. Soc. Jpn.   76 ( 5 ) 1043 - 1054   2003.05  [Refereed]

Academic Journal  Multiple authorship

A Consideration on the Orientation of L-Alanine Crystals under a Magnetic Field

E. Suzuki, K. Ogawa, S. Ogawa, F. Yagi, L. A. Guzman, K. Shimizu

日本結晶成長学会誌   31 ( 1 ) 40 - 45   2003.01  [Refereed]

Academic Journal  Multiple authorship

Preparation, Structure, and Optical Properties of Chiral Sulfoxides and Disulfoxide Bearing a Trithiole Ring

T. Kimura, M. Hanzawa, S. Ogawa, R. Sato, T. Fujii, Y. Kawai

Heteroatom Chem.   14 ( 1 ) 88 - 94   2003.01

Academic Journal  Multiple authorship

Preparation of Functionalized Thianthrenes and Their Higher Related Compounds by Photolysis of Benzotrithiole Derivatives

T. Kimura, S. Mizusawa, A. Yoneshima, S. Ito, K. Tsujimura, T. Yamashita, Y. Kawai, S. Ogawa, R. Sato

Bull. Chem. Soc. Jpn.   75 ( 12 ) 2647 - 2653   2002.12  [Refereed]

Academic Journal  Multiple authorship

First Synthesis and Structure of Sulfur-containing Heterocycles Fused to Ferrocene

N. Nagahora, S. Ogawa, Y. Kawai, R. Sato

Tetrahedron Lett.   43 ( 33 ) 5825 - 5828   2002.08  [Refereed]

Academic Journal  Multiple authorship

Generation and Detection of a Dithia Dication Derived from 4,9-Diethyl[1,4]dihydrodithiino[5,6-f]benzotrithiole 5-Oxide and Its Disproportionation

T. Kimura, S. Ito, T. Sasaki, S. Niizuma, S. Ogawa, R. Sato, Y. Kawai

Chem. Lett.   ( 5 ) 540 - 541   2002.05  [Refereed]

Academic Journal  Multiple authorship

Novel Multi-chalcogen Ring Systems with Three Different Chalcogen Atoms: Synthesis, Structure and Redox Property of Five-membered Trichalcogenaheterocycles

S. Ogawa, S. Yoshimura, N. Nagahora, Y. Kawai, Y. Mikata, R. Sato

Chem. Commun.   ( 17 ) 1918 - 1919   2002.04  [Refereed]

Academic Journal  Multiple authorship

Preparation and Conformational Analysis of 6,10-Diethyl[1,2,3]trithiolo[4,5-h]benzopentathiepin Monoxides: Isolation and Optical Properties of Chiral Benzopentathiepin Derivatives

T. Kimura, M. Hanzawa, K. Tsujimura, T. Takahashi, Y. Kawai, T. Fujii, S. Ogawa, R. Sato

Bull. Chem. Soc. Jpn.   75 ( 4 ) 817 - 824   2002.04  [Refereed]

Academic Journal  Multiple authorship

The First Synthesis and Characterization of Bisbenzotrithiole Containing Two Benzotrithioles Linked by an Alkanedioxy Spacer

R. Sato, Y. Utsumi, S. Nakajo, S. Ogawa, Y. Kawai

Heterocycles   55 ( 5 ) 851 - 854   2001.05  [Refereed]

Academic Journal  Multiple authorship

Oxidation of 1,4-Dihydro- 1,4-diphenyl-2,3-benzodithiin

R. Sato, E. Takeda, S. Nakajo, T. Kimura, S. Ogawa, Y. Kawai

Heteroatom Chem.   12 ( 4 ) 209 - 216   2001.05  [Refereed]

Academic Journal  Multiple authorship

Synthesis and Characterization of Functionalized Benzopentathiepins

R. Sato, T. Ohyama, T. Kawagoe, M. Baba, S. Nakajo, T. Kimura, S. Ogawa

Heterocycles   55 ( 1 ) 145 - 154   2001.01  [Refereed]

Academic Journal  Multiple authorship

Fabrication of YBa2Cu4O8 films by electrophoretic deposition technique

M. Kawachi, N. Sato, E. Suzuki, S. Ogawa, K. Noto, M. Yoshizawa

Phisica C   357-360   1023 - 1026   2001.01  [Refereed]

Academic Journal  Multiple authorship

Synthsis, Structure, and One-electron Redox Reactions of 4,7-Disubstituted Benzotrichalcogenoles Containing Sulfur and/or Selenium Atoms

S. Ogawa, T. Ohmiya, T. Kikuchi, A. Kawaguchi, S. Saito, A. Sai, N. Ohyama, Y. Kawai, S. Niizuma, S. Nakajo, T. Kimura, R. Sato

J. Organomet. Chem.   611   136 - 145   2000.12  [Refereed]

Academic Journal  Multiple authorship

Photolytic Preparation, Structure, and Electrochemical Properties of Thianthrenes Bearing Trithiole and Dithiane Rings

T. Kimura, K. Tsujimura, S. Mizusawa, S. Ito, Y. Kawai, S. Ogawa, R. Sato

Tetrahedron Lett.   41 ( 11 ) 1801 - 1805   2000.03  [Refereed]

Academic Journal  Multiple authorship

Novel Photochemical Ring Contraction of 1,4,7,10-Tetraisopropyldibenzo[c,g][1,2,5,6]tetrachalcogenocins: Efficient Synthesis, Structure, and Redox Reactions of 1,4,6,9-Tetraisopropylchalcogenanthrenes

S. Ogawa, M. Sugawara, Y. Kawai, S. Niizuma, T. Kimura, R. Sato

Tetrahedron Lett.   40 ( 51 ) 9101 - 9106   1999.12  [Refereed]

Academic Journal  Multiple authorship

Synthesis and Structure of Thianthrene Derivatives Bearing Cyclic Polysulfide Rings

T. Kimura, K. Tsujimura, S. Mizusawa, Y. Kawai, S. Ogawa, R. Sato

Phosphorus, Sulfur and Silicon   153-154   369 - 370   1999.12  [Refereed]

Academic Journal  Multiple authorship

Formation of Molecular Crystals of 1,1,2,2-Tetrakis(4-hydroxyphenyl)ethane with Sulfoxides

R. Sato, K. Kimura, H. Suzuki, T. Kimura, S. Ogawa, Y. Ohashi

Phosphorus, Sulfur and Silicon   153-154   378 - 380   1999.12  [Refereed]

Academic Journal  Multiple authorship

First Preparation and Structural Determination of Optically Pure Cyclic Polysulfides, 6,10-Diethyl Trithiolo[h]benzopentathiepin Monooxides

T. Kimura, Y. Kawai, S. Ogawa, R. Sato

Chem. Lett.   ( 12 ) 1305 - 1306   1999.12  [Refereed]

Academic Journal  Multiple authorship

A Report on the Twenty-fifth Symposium on Heteroatom Chemistry of the Chemical Society of Japan

S. Ogawa and S. Oae

Heteroatom Chem.   10 ( 5 ) 405 - 415   1999.07  [Refereed]

Academic Journal  Multiple authorship

Synthesis, Structure and Redox Reactions of a New Crowded Benzodithiolium Salt: First Isolation and Characterization of a Stable Dithiolyl Radical with 7-pai Electron Framework

S. Ogawa, M. Kikuchi, Y. Kawai, S. Niizuma, R. Sato

Chem. Commun.   ( 18 ) 1891 - 1892   1999.05  [Refereed]

Academic Journal  Multiple authorship

Generation of 1,3-Dithia-, 1-Selena-3-thia, and 1,3-Siselena-2-tellurole by Neutralization-Reionization Mass Spectrometry

D. Schröder, H. Schwarz, B. Löbrecht, W. Koch, and S. Ogawa

Eur. J. Inorg. Chem.     983 - 987   1998.04  [Refereed]

Academic Journal  Multiple authorship

Synthesis, Structure, and One-electron Redox Reactions of Novel Benzodithiolium Salts

S. Ogawa, M. Kikuchi, Y. Kawai, R. Sato

Phosphorus, Sulfur, and Silicon   120-121   433 - 434   1997.12  [Refereed]

Academic Journal  Multiple authorship

Synthesis of 1,2,5-Benzotri- chalcogenepins. Reactions of 1,3,2-Benzodichalcogenastannoles with Thiiranes

R. Sato, S. Sanada, M. Okanuma, T. Kimura, S. Ogawa

Tetrahedron Lett.   38 ( 33 ) 5821 - 5824   1997.08  [Refereed]

Academic Journal  Multiple authorship

Preparation and Conformation Analysis of 6,10-Disubstituted [1,2,3]Trithiolo[h]benzopentathiepin Monooxides

T. Kimura, M. Hanzawa, E. Horn, Y. Kawai, S. Ogawa, R. Sato

Tetrahedron Lett.   38 ( 9 ) 1607 - 1610   1997.03  [Refereed]

Academic Journal  Multiple authorship

New Sulfur-Carbon Displacement Reaction and Systematic Desulfurization in Multi-sulfur Linkages of Benzopentathiepin

S. Ogawa, M. Wagatsuma, R. Sato

Heterocycles   44 ( 1 ) 187 - 196   1997.01  [Refereed]

Academic Journal  Multiple authorship

Synthesis and Unique Packing Structure by X-Ray Analysis of New Types of Stable Trithioles Bound to Fused Aromatic Systems

S. Ogawa, S. Nobuta, R. Nakayama, Y. Kawai, S. Niizuma, R. Sato

Chem. Lett.   ( 9 ) 757 - 758   1996.09  [Refereed]

Academic Journal  Multiple authorship

Molecular Structure Determination and Studies on Chemical and Electrochemical Redox Reactions of a Cyclic Triselenide Compound, 4,7-Dimethoxybenzotriselenole

S. Ogawa, T. Ohmiya, T. Kikuchi, Y. Kawai, S. Niizuma, R. Sato

Heterocycles   43 ( 9 ) 1843 - 1847   1996.09  [Refereed]

Academic Journal  Multiple authorship

Formation of 5,10-Dihydrophenazine from Phenazine by Pseudomonas Cepacia IFO 15124 at Low Oxygen Tensions

H. Kawashima and S. Ogawa

Biosci. Biotechnol. Biochem.   60 ( 7 ) 1186 - 1187   1996.07  [Refereed]

Academic Journal  Multiple authorship

The Pummerer and The Thio-Claisen-Type Rearrangements of Naphtho[1,8-bc][1,5]dithiocin Monooxide and N-p-Tosylsulfilimine

N. Furukawa, H. Shima, S. Ogawa

Heteroatom Chem.   6 ( 6 ) 559 - 565   1995.11  [Refereed]

Academic Journal  Multiple authorship

Preparation and Multi-nuclear NMR Study of New Benzodichalcogenaphopholes

S. Ogawa, M. Saito, M. Ogasawara, R. Sato

Heterocycles   41 ( 5 ) 889 - 892   1995.05  [Refereed]

Academic Journal  Multiple authorship

Efficient Synthesis and Biological Properties of New Benzopentathiepins

R. Sato, T. Ohyama, S. Ogawa

Heterocycles   41 ( 5 ) 893 - 896   1995.05  [Refereed]

Academic Journal  Multiple authorship

Synthesis, Structure, and Oxidation of Novel 4,7-Disubstituted Benzotrithioles. Formation and Characterizaton of Radical Cations with 11-pai Electron Framework

S. Ogawa, S. Saito, T. Kikuchi, Y. Kawai, S. Niizuma, R. Sato

Chem. Lett.   ( 4 ) 321 - 322   1995.04  [Refereed]

Academic Journal  Multiple authorship

Synthesis, Structure, and Oxidation of 3,4-Dihydro-1,2,5-benzotrithiepins

S. Ogawa, M. Sasaki, T. Ogasawara, R. Sato, Y. Kawai

Heteroatom Chem.   6 ( 2 ) 81 - 88   1995.03  [Refereed]

Academic Journal  Multiple authorship

New Tellurium Containing Five-membered Trichalcogenaheterocycles Fused to Benzene Ring: A Convenient Method for Transformation of Dichalcogenatelluroles into Novel Tetrachalcogenocins

S. Ogawa, M. Yamashita, R. Sato

Tetrahedron Lett.   36 ( 4 ) 587 - 590   1995.01  [Refereed]

Academic Journal  Multiple authorship

Preparation and Novel One-electron Redox Reactions of a New Stable 4,7-Diisopropylbenzo[1,2-d][1,2,3]triselenole and Its Radical Cation Salt

S. Ogawa, T. Kikuchi, S. Niizuma, R. Sato

J. Chem. Soc., Chem. Commun.   ( 13 ) 1593 - 1594   1994.07  [Refereed]

Academic Journal  Multiple authorship

First Systematic Synthesis and Electrochemical Oxidation of 4,7-Diisopropyl-1,2,3-benzotrichalcogenoles Containing Both Sulfur and Selenium Atoms

S. Ogawa, T. Kikuchi, A. Sasaki, S. Chida, R. Sato

Tetrahedron Lett.   35 ( 30 ) 5469 - 5472   1994.07  [Refereed]

Academic Journal  Multiple authorship

Synthesis and Molecular Structure of 3,4,13,14- Tetraselenatricyclo-[14.4.0.0^6,11]icosa-1(16), 6,8,10,17,19-hexaene

S. Ogawa, S. Ohara, Y. Kawai, R. Sato

Heterocycles   38 ( 3 ) 491 - 494   1994.03  [Refereed]

Academic Journal  Multiple authorship

An Effective and Selective Synthesis of Sterically Crowded Benzotrithioles from Benzodithiastannoles via Benzotrithiole 2-Oxides

S. Ogawa, N. Yomoji, S. Chida, R. Sato

Chem. Lett.   ( 3 ) 1325 - 1328   1994.03  [Refereed]

Academic Journal  Multiple authorship

Convenient Synthesis of Benzotrithiepins and Benzotrithiocins from Dithiols and Thiiranes

R. Sato, M. Okanuma, S. Chida, S. Ogawa

Tetrahedron Lett.   35 ( 6 ) 891 - 894   1994.02  [Refereed]

Academic Journal  Multiple authorship

Reactions of Benzopentathiepin with Trialkylphosphites. A New Preparative Method for S-Aryl O,O'-Dialkyl Thiophosphates

R. Sato, T. Murata, S. Chida, S. Ogawa

Chem. Lett.   ( 8 ) 1325 - 1328   1993.08  [Refereed]

Academic Journal  Multiple authorship

Oxidation of Benzotrithiole Analogues. Photochemical Rearrangement of Benzotrithiole 2-Oxides to Benzotrithiole 1-Oxides Involving Intramolecular Oxygen Migration

N. Yomoji, S. Takahashi, S. Chida, S. Ogawa, R. Sato

J. Chem. Soc., Perkin Trans.   ( 17 ) 1995 - 2000   1993.08  [Refereed]

Academic Journal  Multiple authorship

Stereochemical Proof for Front Side Deuteride Attack via sigma-Sulfurane in the Reductive Desulfinylation of Sulfoxides with Lithium Alminium Deuteride

T. Sagae, S. Ogawa, N. Furukawa

Tetrahedron Lett.   34 ( 25 ) 4043 - 4046   1993.06  [Refereed]

Academic Journal  Multiple authorship

Simple Preparation of Sterically Congested 1,9-Disubstituted Dibenzothiophenes and Formation of Their Dithia Dications via Transannular S-S Interaction

T. Kimura, Y. Horie, S. Ogawa, N. Furukawa, F. Iwasaki

Heteroatom Chem.   4 ( 43864 ) 243 - 252   1993.04  [Refereed]

Academic Journal  Multiple authorship

Oxidation of 2,2'-Spirobis(1,3-benzodithiole)

R. Sato, M. Yamashita, M. Fujiwara, S. Chida, S. Ogawa

Sulfur Lett.   16 ( 3 ) 109 - 114   1993.03  [Refereed]

Academic Journal  Multiple authorship

Preparation of Linear Phosphorus Compounds Containing Two Hypervalent Centers. Acethylene-bis[triphenyl(phenylethynyl)phosphorane]

S. Ogawa, Y. Tajiri, N. Furukawa

Tetrahedron Lett.   34 ( 5 ) 839 - 840   1993.02  [Refereed]

Academic Journal  Multiple authorship

First Example of Intramolecular Photochemical Oxygen Migration from Benzotrithiole 2-Oxides to Benzotrithiole 1-Oxides

N. Yomoji, S. Satoh, S. Ogawa, R. Sato

Tetrahedron Lett.   34 ( 4 ) 673 - 676   1993.01  [Refereed]

Academic Journal  Multiple authorship

First Crucial Evidence for Apical-Apical Exchange via a Hypervalent Tellurium Ate Complex in the Reaction of Diaryl Tellurides with Aryllithium Reagents

S. Ogawa, Y. Masutomi, T. Erata, N. Furukawa

Chem. Lett.   ( 12 ) 2471 - 2474   1992.12  [Refereed]

Academic Journal  Multiple authorship

Kinetic Studies on the Ligand Coupling Reactions of Tetraphenyl Sulfurane, Selenurane, and Tellurane. Thermal Stability for Hypervalent Chalcogen Compounds with Four Carbon-Chalcogen Bonds

S. Ogawa, S. Sato, N. Furukawa

Tetrahedron Lett.   33 ( 51 ) 7925 - 7928   1992.12  [Refereed]

Academic Journal  Multiple authorship

First Preparation of Dibenzo[bc,fg][1,4]dithiapentalene and Determination of the Structure by X-Ray Analysis

T. Kimura, Y. Ishikawa, S. Ogawa, T. Nishio, I. Iida, N. Furukawa

Tetrahedron Lett.   33 ( 42 ) 6355 - 6358   1992.10  [Refereed]

Academic Journal  Multiple authorship

Generation and Characterization of New Sulfenate Salts via Ipso-substitution of Azaheterocyclic Sulfoxides

N. Furukawa, Y. Konno, M. Tsuruoka, S. Ogawa

Heteroatom Chem.   3 ( 43957 ) 495 - 503   1992.10  [Refereed]

Academic Journal  Multiple authorship

First Preparation of a Sulfurane with Four Carbon-Sulfur Bonds: Synthesis and Molecular Structure of the Bis(2,2'-biphenylylene) Sulfurane

S. Ogawa, Y. Matsunaga, S. Sato, I. Iida, N. Furukawa

J. Chem. Soc., Chem. Commun.   ( 16 ) 1141 - 1142   1992.08  [Refereed]

Academic Journal  Multiple authorship

NMR Studies on the Ligand Exchange Reactions Between Diaryl Tellurides and Phenyllithium: Detection of Hypervalent Triaryl Tellurium Ate Complexes

S. Ogawa, Y. Masutomi, N. Furukawa, T. Erata

Heteroatom Chem.   3 ( 4 ) 423 - 429   1992.08  [Refereed]

Academic Journal  Multiple authorship

Preparation of Sterically Congested 1,9-Disubstituted Dibenzoselenophenes by Ligand Coupling Reactions and Formation of New Dithia and Diselena Dications on Chemical and Electrochemical Oxidations

N. Furukawa, Y. Ishikawa, T. Kimura, S. Ogawa

Chem. Lett.   ( 4 ) 675 - 678   1992.04  [Refereed]

Academic Journal  Multiple authorship

Dynamic NMR Studies on the Solution-state Structure and the Pseudorotation of Bis(2,2'-biphenylylene)selenurane and tellurane

S. Ogawa, S. Sato, T. Erata, N. Furukawa

Tetrahedron Lett.   33 ( 14 ) 1915 - 1918   1992.04  [Refereed]

Academic Journal  Multiple authorship

Generation of New Dithia Dications from Sterically Congested 1,9-Dithiodibenzothiophenes and Their Monooxides in Concentrated Sulfuric Acid

N. Furukawa, T. Kimura, Y. Horie, S. Ogawa, H. Fujihara

Tetrahedron Lett.   33 ( 11 ) 1489 - 1490   1992.03  [Refereed]

Academic Journal  Multiple authorship

Structures of Sterically Encumbered 1,9-Bis(arylthio)dibenzothiophenes and Detection of Their Dithia Dications in Concentrated Sulfuric Acid by 1H NMR

T. Kimura, Y. Horie, S. Ogawa, H. Fujihara, F. Iwasaki, N. Furukawa

Heterocycles   33 ( 1 ) 101 - 104   1992.01  [Refereed]

Academic Journal  Multiple authorship

Generation and Reactions of Hypervalent Organic Selenium and Tellurium Compounds Having Aryl Ligands

S. Ogawa, S. Sato, Y. Masutomi, N. Furukawa

Phosphorus, Sulfur, and Silicon   67 ( 43833 ) 99 - 102   1992.01  [Refereed]

Academic Journal  Multiple authorship

Tetraphenyl Sulfurane: First Detection as Intermediate in the Reactions of Triphenylsulfonium Salt and Diphenyl Sulfoxide with Phenyllithium by Low Temperature 1H and 13C NMR

S. Ogawa, Y. Matsunaga, S. Sato, T. Erata, N. Furukawa

Tetrahedron Lett.   33 ( 1 ) 93 - 96   1992.01  [Refereed]

Academic Journal  Multiple authorship

Extremely Facile Ligand Exchange and Disproportionation Reactions of Diaryl Sulfoxides, Selenoxides, and Triarylphosphine Oxides with Organolithium and Grignard Reagents

N. Furukawa, S. Ogawa, K. Matsumura, H. Fujihara

J. Org. Chem.   56 ( 22 ) 6341 - 6348   1991.11  [Refereed]

Academic Journal  Multiple authorship

Preparation of Optically Active Sulfoxides Bearing Heterocycles and Stereoselective Methylation Using Their alpha-Sulfinyl Carbanions

T. Sagae, S. Ogawa, N. Furukawa

Bull. Chem. Soc. Jpn.   64 ( 10 ) 3178 - 3181   1991.10  [Refereed]

Academic Journal  Multiple authorship

Simple Preparation of (2,2'-Biphenylylene)phenylphosphine Oxide and Role of Triphenylphosphine Oxide as a Mediator for Formation of Biaryl Derivatives

S. Ogawa, Y. Tajiri, N. Furukawa

Bull. Chem. Soc. Jpn.   64 ( 10 ) 3182 - 3184   1991.10  [Refereed]

Academic Journal  Multiple authorship

Regiospecific ortho Lithiation of o-Halophenyl p-Tolyl Sulfoxides and Synthesis of Meta-Substituted Optically Active Aryl Alcohols

S. Ogawa and N. Furukawa

J. Org. Chem.   56 ( 19 ) 5723 - 5726   1991.09  [Refereed]

Academic Journal  Multiple authorship

Reactions of Triaryl Selenonium Salts and Diaryl Selenoxides with Phenyllithium: First Detection of Tetraaryl Selenuranes [10-Se-4(C4)] by 77Se, 1H, and 13C NMR

S. Ogawa, S. Sato, T. Erata, N. Furukawa

Tetrahedron Lett.   32 ( 27 ) 3179 - 3182   1991.07  [Refereed]

Academic Journal  Multiple authorship

Role of Heterocycles on the Stereoselective Reactions of alpha-Sulfinyl Carbanions Using Optically Active 2-Pyridylmethyl p-Tolyl and 2-(N-Methylimidazolyl)- methyl p-Tolyl Sulfoxides with Aldehydes

N. Furukawa, T. Sagae, S. Ogawa

Heterocycles   32 ( 4 ) 679 - 684   1991.04  [Refereed]

Academic Journal  Multiple authorship

A Convenient Preparation of Sterically Crowded 1,9-Disubstituted Dibenzothiophenes and 3,3'-Disubstituted Diaryl Sulfides

N. Furukawa, T. Kimura, Y. Horie, S. Ogawa

Heterocycles   32 ( 4 ) 675 - 678   1991.04  [Refereed]

Academic Journal  Multiple authorship

Reactions of Sulfoxides Bearing ortho-Sulfur Functional Group and Thianthrene Monooxide with Grignard Reagents

N. Furukawa, S. Ogawa, K. Matsumura, T. Shibutani, H. Fujihara

Chem. Lett.   ( 6 ) 979 - 982   1990.06  [Refereed]

Academic Journal  Multiple authorship

Studies on the Stereoselective Methylation of alpha-Sulfinyl Carbanions Generated from Three Isomeric Pyridylmethyl p-Tolyl Sulfoxides and Benzyl 2-Pyridyl Sulfoxide

N. Furukawa, E. Hosono, H. Fujihara, S. Ogawa

Bull. Chem. Soc. Jpn.   63 ( 2 ) 461 - 465   1990.02  [Refereed]

Academic Journal  Multiple authorship

Generation of Sulfenate Salts via Ipso-substitution of Azaheterocyclic Sulfoxides. First Preparation and Characterization of Sodium 2-Pyridinesulfenate

N. Furukawa, Y. Konno, M. Tsuruoka, H. Fujihara, S. Ogawa

Chem. Lett.   ( 8 ) 1501 - 1504   1989.08  [Refereed]

Academic Journal  Multiple authorship

Substituted Pyridine as Phase-transfer Catalysts for Nucleophilic Displacements and Alkylations

N. Furukawa, S. Ogawa, T. Kawai, S. Oae

J. Chem. Soc., Perkin Trans. 1   ( 8 ) 1833 - 1838   1984.04  [Refereed]

Academic Journal  Multiple authorship

Ipso-Substitution of alpha-Sulphinyl or Sulphonyl Group Attached to Pyridine Rings and Its Application for the Synthesis of Macrocycles

N. Furukawa, S. Ogawa, T. Kawai, S. Oae

J. Chem. Soc., Perkin Trans. 1   ( 8 ) 1839 - 1845   1984.04  [Refereed]

Academic Journal  Multiple authorship

pKa Value of 2- and 2,6-Disubstituted Pyridine Derivatives Containing Sulfenyl and Sulfinyl Group and sigma* and Es Values of Several Sulfenyl and Sulfinyl Groups

N. Furukawa, K. Iida, T. Kawai, S. Ogawa, S. Oae

Phosphorus and Sulfur   19 ( 2 ) 239 - 252   1984.02  [Refereed]

Academic Journal  Multiple authorship

Selective Ipso-Substitution in Pyridine Ring and Its Application for the Synthesis of Macrocycles Containing Both Oxa- and Thia-Bridges

N. Furukawa, S. Ogawa, T. Kawai, S. Oae

Tetrahedron Lett.   24 ( 31 ) 3243 - 3246   1983.08  [Refereed]

Academic Journal  Multiple authorship

Synthesis and Some Properties of Sulfoxides, Sulfilimines, Amino-sulfonium Salts and Sulfoximines Containing Pyridine Nuclei

N. Furukawa, F. Takahashi, T. Kawai, K. Kishimoto, S. Ogawa, S. Oae

Phosphorus and Sulfur   16 ( 43832 ) 167 - 180   1983.01  [Refereed]

Academic Journal  Multiple authorship

Utilization of Sulfoxides Containing Pyridine Nuclei as a New Type of Phase transfer Catalysts: IV

N. Furukawa, S. Ogawa, T. Kawai, H. Fujihara, S. Oae

Heterocycles   19 ( 11 ) 2041 - 2046   1982.03  [Refereed]

Academic Journal  Multiple authorship

Utilization of Sulfoxides Containing Pyridine Nuclei as Phase Transfer Catalysts III

N. Furukawa, S. Ogawa, K. Kishimoto, H. Fujihara, S. Oae

Heterocycles   16 ( 11 ) 1927 - 1932   1981.11  [Refereed]

Academic Journal  Multiple authorship

Organic Sulfur Compounds Containing Heterocycles, II

N. Furukawa, K. Kishimoto, S. Ogawa, T. Kawai, H. Fujihara, S. Oae

Tetrahedron Lett.   22 ( 44 ) 4409 - 4412   1981.11  [Refereed]

Academic Journal  Multiple authorship