論文 - 是永　敏伸

Highly Active Catalyst for Suzuki–Miyaura Coupling to Form Sterically Demanding Biaryls: Electronic Control of Pd through the Secondary Interaction Using a Buchwald-Type Ligand Bearing a Fluorinated Aryl Ring

Toshinobu Korenaga, Hikaru Obata, Satsuki Moriya, Yuto Sakaizawa

Organic Letters     2025年06月

学術誌  単著

DOI

Phosphazene Base t-Bu-P2-Catalyzed Substitution Reactions of para-Hydroxybenzyl Alcohols

Asian Journal of Organic Chemistry Asian Journal of Organic Chemistry Research Article Full Access Phosphazene Base t-Bu-P2-Catalyzed Substitution Reactions of para-Hydroxybenzyl Alcohols Ozora Sasamoto, Kyosuke Osaka, Kazutoshi Hayashi, Toshinobu Korenaga, Yoshinori Kondo, Masanori Shigeno

Asian J. Org. Chem. ( John Wiley & Sons, Inc. )  14   e00407   2025年05月  [査読有り]

学術誌  共著・分担

DOI

Catalytic Concerted SNAr Reactions of Fluoroarenes by an Organic Superbase

Masanori Shigeno, Kazutoshi Hayashi, Ozora Sasamoto, Riku Hirasawa, Toshinobu Korenaga, Shintaro Ishida, Kanako Nozawa-Kumada, Yoshinori Kondo

J. Am. Chem. Soc. ( American Chemical Society )  in press   2024年11月  [査読有り]

国際的学術誌  共著・分担

Synthesis of vinylidenecyclopropanes via gold(i)-catalyzed cyclopropanation of vinyl arenes with γ-stannylated propargyl esters

Hiroto Mori, Yusuke Ono, Shota Nakagawa, Sota Akima, Miki Murakami, Toshinobu Korenaga, Tadashi Nakaji-Hirabayashi, Mayumi Kyogoku, Yoshikazu Horino

Chem. Commun. ( The Royal Society of Chemistry )  in press   2024年10月  [査読有り]

国際的学術誌  共著・分担

LiHMDS-mediated deprotonative coupling of toluenes with ketones

Masanori Shigeno, Akihisa Kajima, Eito Toyama, Toshinobu Korenaga, Hiroyuki Yamakoshi, Kanako Nozawa-Kumada, Yoshinori Kondo

Chem. Eur. J.   29   e2022035   2022年12月  [査読有り]

学術誌  共著・分担

Organic superbase t-Bu-P4-catalyzed demethylations of methoxyarenes

Masanori Shigeno, Kazutoshi Hayashi, Toshinobu Korenaga, Kanako Nozawa-Kumada, Yoshinori Kondo

Organic Chemistry Frontiers   9 ( 14 ) 3656 - 3663   2022年05月  [査読有り]

学術誌  共著・分担

Versatile Reactivity of Metalloid‐Substituted π‐Allylpalladium Species

Yoshikazu Horino, Toshinobu Korenaga

The Chemical Record   21 ( 12 ) 3911 - 3924   2021年10月  [査読有り]

学術誌  単著

Dynamic parallel kinetic resolution of α-ferrocenyl cation initiated by chiral Brønsted acid catalyst

Yasunori Toda, Toshinobu Korenaga, Ren Obayashi, Jun Kikuchi, Masahiro Terada

Chemical Science   12   10306 - 10312   2021年07月  [査読有り]

学術誌  共著・分担

Palladium-Catalyzed Diastereoselective Synthesis of (Z)-Conjugated Enynyl Homoallylic Alcohols

Yoshikazu Horino, Mayo Ishibashi, Juri Sakamoto, Miki Murakami, Toshinobu Korenaga

ADVANCED SYNTHESIS & CATALYSIS     in press   2021年06月

学術誌  共著・分担

Organic Solvent‐free Asymmetric 1,4‐Addition in Liquid‐ or Solid‐State using Conventional Stirring Catalyzed by a Chiral Rhodium Complex Developed as a Homogeneous Catalyst

Toshinobu Korenaga, Hiroto Kori, Shota Asai, Ryo Kowata, Masayuki Shirai

ChemCatChem   12 ( 23. ) 6059 - 6066   2020年12月  [査読有り]

学術誌  共著・分担

Palladium-catalyzed reaction of γ-silylated allyl acetates proceeding through 1,2-shift of a substituent on silicon

Yoshikazu Horino, Mayo Ishibashi, Kosuke Nakasai, Toshinobu Korenaga

Tetrahedron   76 ( 40 ) 131493   2020年10月  [査読有り]

学術誌  共著・分担

CONVENIENT SYNTHESIS OF 2,3-DIHYDRO-1,2,4-THIADIAZOLES, 4,5-DIHYDRO-1,3-THIAZOLES, AND 1,3-THIAZOLES THROUGH A [4+1]-TYPE OXIDATIVE RING CLOSURE OF 1,3-THIAZA-1,3-BUTADIENES

Kazuaki Shimada, Megumi Isogami, Kitami Maeda, Rei Nishinomiya, Toshinobu Korenaga

HETEROCYCLES   100 ( 6 ) 881 - 900   2020年06月  [査読有り]

学術誌  共著・分担

Synthesis of Functionalized Chiral Imidazole Derivatives Based on a Bornane Skeleton Bearing a Sterically Crowded Spirocyclic Substituent at the C-3 Position

Kazuaki Shimada, Kodai Fukuma, Toshinobu Korenaga

Natural Product Communications   14 ( 9 )   2019年09月  [査読有り]

学術誌  共著・分担

An efficient synthesis of phenanthroindolizidine core via hetero Diels-Alder reaction of in situ generated α-allenylchalcogenoketenes with cyclic imines

Kazuaki Shimada, Mariko Suzuki, Kohei Yahaba, Shigenobu Aoyagi, Yuji Takikawa, Toshinobu Korenaga

Natural Product Communications   14 ( 6 )   2019年06月  [査読有り]

学術誌  共著・分担

Enantioselective Acyl Migration Reactions of Furanyl Carbonates with Chiral DMAP Derivatives

Kazuki Fujii, Koichi Mitsudo, Hiroki Mandai, Toshinobu Korenaga, Seiji Suga

Chem. Eur. J.   25 ( 9 ) 2208 - 2212   2019年01月  [査読有り]

学術誌  共著・分担

Moderately Flexible Trans-Chelating Diphosphine Ligands Consisting of Triazine Unit Showing High Ligand Acceleration Effect for Heck Reaction

Toshinobu Korenaga, Ryo Kowata, Tomohiro Kotaki, Yuji Shibasaki, Yoshiyuki Oishi, Kazuaki Shimada

Bull. Chem. Soc. Jpn.   91 ( 4 ) 577 - 584   2018年04月  [査読有り]

学術誌  共著・分担

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

Toshinobu Korenaga, Kaoru Nitatori, Hiroki Muraoka, Satoshi Ogawa, Kazuaki Shimada

J. Org. Chem.   83 ( 8 ) 4835 - 4839   2018年04月  [査読有り]

学術誌  共著・分担

A Short-step Conversion of Alkynyl Propargyl Sulfones into Six-membered Cyclic β-Ketosulfones via an Amine-Induced Ring Closure

Md. Ashraful Alam, Kazuaki Shimada, Hironobu Kamoto, Kasumi Shingo, Toshinobu Korenaga, Chizuko Kabuto

Nat. Prod. Commun.   13 ( 5 ) 593 - 598   2018年03月  [査読有り]

学術誌  共著・分担

Computationally-led Ligand Modification using Interplay between Theory and Experiments: Highly Active Chiral Rhodium Catalyst Controlled by Electronic Effects and CH–π Interactions

Toshinobu Korenaga, Ryo Sasaki, Toshihide Takemoto, Toshihisa Yasuda, Masahito Watanabe

Adv. Synth. Catal.   360 ( 2 ) 322 - 333   2018年01月  [査読有り]

学術誌  共著・分担

Chiral Phosphoric Acid-Catalyzed Enantioselective Ring Expansion Reaction of 1,3-Dithiane Derivatives: Case Study of the Nature of Ion-Pairing Interaction

Li, Feng; Korenaga, Toshinobu; Nakanishi, Taishi; Kikuchi, Jun; Terada, Masahiro

J. Am. Chem. Soc.   140 ( 7 ) 2629 - 2642   2018年01月  [査読有り]

学術誌  共著・分担