論文 - 是永　敏伸

A Short-step Synthesis of Onychine and the Related 4-Azafluorenones via Hetero Diels-Alder Reaction of 5-Substituted Isotellurazoles

Taneichi, Yusuke; Shimada, Kazuaki; Korenaga, Toshinobu

Heterocycles   96 ( 3 ) 440 - 451   2018年01月  [査読有り]

学術誌  共著・分担

Total Synthesis and Structural Elucidation of Two Unusual Non-Methylene-Interrupted Fatty Acids in Ovaries of the Limpet Cellana toreuma

Kazuaki Shimada, Ayako Sugawara, Toshinobu, Korenaga, Hideki Kawashima

Lipids   52 ( 12 ) 1019 - 1032   2017年11月

学術誌  共著・分担

A Convenient Synthesis of Isotellurazoles via Deoxygenation of Isotellurazole Te-Oxide Oligomers by Using a Combination of Ph3P/I2

Yusuke Taneichi, Kazuaki Shimada, Toshinobu, Korenaga

Heterocycles   94 ( 10 ) 1931 - 1939   2017年07月  [査読有り]

学術誌  共著・分担

One-Step Synthesis of 2-Alkenecarbodithioate Esters from Substituted Propargyl Ethers, and Their Conversion into Isothiazole Ring through a [4+1] Type Oxidative Ring Closure

Kazuaki Shimada, Fumiya Ishikawa, Md. Ashraful Alam, Toshinobu, Korenaga

Nat. Prod. Commun.   12 ( 6 ) 951 - 956   2017年06月  [査読有り]

学術誌  共著・分担

Rh-Catalyzed Dehydrogenative Cyclization Leading to Benzosilolothiophene Derivatives via Si–H/C–H Bond Cleavage

Koichi Mitsudo, Seiichi Tanaka, Ryota Isobuchi, Tomohiro Inada, Hiroki Manda , Toshinobu Korenaga, Atsushi Wakamiya, Yasujiro Murata, Seiji Suga

Org. Lett.   19 ( 10 ) 2564 - 2567   2017年05月  [査読有り]

学術誌  共著・分担

Alkenecarbodithioate Esters from Substituted Propargyl Ethers, and Their Conversion into Isothiazole Ring through a [4+1] Type Oxidative Ring Closure

Kazuaki Shimada, Fumiya Ishikawa, Md. Sshraful Alam, Toshinobu, Korenaga

Nat. Prod. Commun.   12 ( 6 ) 951 - 956   2017年03月  [査読有り]

学術誌  共著・分担

Enantioselective acyl transfer catalysis by a combination of common catalytic motifs and electrostatic interactions

H. Mandai, K. Fujii, H. Yasuhara, K. Abe, K. Mitsudo, T. Korenaga, S. Suga

Nature Commun.   7   11297   2016年04月  [査読有り]

国際的学術誌  共著・分担

EnantioselectiveAza Michael-Type Addition to AlkenylBenzimidazoles Catalyzed by aChiral PhosphoricAcid

Y.Y. Wang, K. Kanomata, T. Korenaga, M. Terada

Angew. Chem. Int. Ed.   55 ( 3 ) 927 - 931   2016年01月  [査読有り]

国際的学術誌  共著・分担

Perfluorinated Aryls in the Design of Chiral Brønsted Acid Catalysts: Catalysis of Enantioselective [4 + 2] Cycloadditions and Ene Reactions of Imines with Alkenes by Chiral Mono-Phosphoric Acids with Perfluoroaryls

N. Momiyama, H. Okamoto, J. Kikuchi, T. Korenaga, M. Terada

ACS Catal.   6 ( 2 ) 1198 - 1204   2016年01月  [査読有り]

国際的学術誌  共著・分担

Synthesis of highly refractive and highly fluorescent rigid cyanuryl polyimines with polycyclic aromatic hydrocarbon pendants

T. Kotaki, N. Nishimura, M. Ozawa, A. Fujimori, H. Muraoka, S. Ogawa, T. Korenaga, E. Suzuki, Y. Oishi, and Y. Shibasaki

Polymer Chemistry   7   1297 - 1308   2015年12月  [査読有り]

国際的学術誌  共著・分担

Highly Electron-poor Buchwald-type Ligand: Application for Pd-catalysed Direct Arylation of Thiophene Derivatives and Theoretical Consideration of the Secondary Pd0-arene Interaction

T. Korenaga, R. Sasaki, K. Shimada

Dalton Trans.   44   19642 - 19650   2015年11月  [査読有り]

国際的学術誌  共著・分担

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

Org. Lett.   17 ( 21 ) 5500 - 5503   2015年11月  [査読有り]

国際的学術誌  共著・分担

Enantioselective Steglich Rearrangement of Oxindole Derivatives by Easily Accessible Chiral N,N-4-(Dimethylamino) pyridine Derivatives

H. Mandai, T. Fujiwara, K. Noda, K. Fujii, K. Mitsudo, T. Korenaga, S. Suga

Org. Lett.   17 ( 18 ) 4436 - 4439   2015年09月  [査読有り]

国際的学術誌  共著・分担

A Novel One-step synthesis of Quinoline-2(1H)- thiones and Selones by Treating 3-Aryl-3-(2-aminophenyl)- 1-proryn-3-ols with a Base Elemental Sulfur or Selenium

K. Shimada, H. Izumi, K. Otashiro, K. Noro, S. Aoyagi, Y. Takikawa, T. Korenaga

Nat. Prod. Commun.   10 ( 6 ) 903 - 912   2015年06月  [査読有り]

国際的学術誌  共著・分担

Ligand Effect on Direct Arylation by CMD Process

T. Korenaga, N. Suzuki, M. Sueda, K. Shimada

J. Organomet. Chem.   780   63 - 69   2014年12月  [査読有り]

国際的学術誌  共著・分担

Mechanistic Studies of Highly Enantio- and Diastereoselective Aza-Petasis-Ferrier Rearrangement Catalyzed by Chiral Phosphoric Acid

M. Terada, T. Komuro, Y. Toda, T. Korenaga

J. Am. Chem. Soc.   136 ( 19 ) 7044 - 7057   2014年05月  [査読有り]

国際的学術誌  共著・分担

Low-Temperature Rh-Catalyzed Asymmetric 1,4-Addition of Arylboronic Acids to α,β-Unsaturated Carbonyl Compounds

T. Korenaga, A. Ko, K. Shimada

J. Org. Chem.   78 ( 19 ) 9975 - 9980   2013年09月  [査読有り]

国際的学術誌  共著・分担

The shielding effect of fluoroaromatic rings in NMR

T. Korenaga, F. Kobayashi, K. Nomura, T. Sakai, K. Shimada

J. Fluorine Chem.   156   1 - 4   2013年09月  [査読有り]

国際的学術誌  共著・分担

高度に電子不足な含フッ素アリールホスフィン配位子を用いた高効率的金属錯体触媒反応

是永敏伸

有機合成化学協会誌   71 ( 1 ) 51 - 61   2013年01月  [査読有り]

学術誌  単著

Biogenous Iron Oxide-immobilized Palladium Catalyst for the Solvent-free Suzuki-Miyaura Coupling Reaction

K. Mandai, T. Korenaga, T. Ema, T. Sakai, M. Furutani, H. Hashimoto, J. Takada

Tetrahedron Letters   53 ( 3 ) 329 - 332   2012年01月  [査読有り]

国際的学術誌  共著・分担