Toru Hashimoto
Yokohama National University
39 Papers
169 Citations
Toru Hashimoto is an academic researcher from Yokohama National University. The author has contributed to research in topics: Catalysis & Cycloaddition. The author has an hindex of 13, co-authored 39 publications. Previous affiliations of Toru Hashimoto include Nagoya University & Kyoto University.
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Papers
Iron-Catalyzed Suzuki-Miyaura Coupling of Alkyl Halides
Takuji Hatakeyama,Toru Hashimoto,Yoshiyuki Kondo,Yu-ichi Fujiwara,Hirofumi Seike,Hikaru Takaya,Yoshinori Tamada,Teruo Ono,Masaharu Nakamura +8 more
TL;DR: In the presence of novel iron(II) chloride-diphosphine complexes and magnesium bromide, lithium arylborates react with primary and secondary alkyl halides to give the corresponding coupling products in good to excellent yields.
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Iron‐Catalyzed Alkyl–Alkyl Suzuki–Miyaura Coupling
Takuji Hatakeyama,Toru Hashimoto,Kalum K. A. D. S. Kathriarachchi,Takeshi Zenmyo,Hirofumi Seike,Masaharu Nakamura +5 more
TL;DR: Magnesium tetraalkylborates prepared from olefins, BH3·Me2S, and iPrMgCl under optimized conditions are coupled with various primary and secondary alkyl bromides to give the corresponding long-chain alkanes including fatty acid derivatives as discussed by the authors.
181
Kumada–Tamao–Corriu Coupling of Alkyl Halides Catalyzed by an Iron–Bisphosphine Complex
Takuji Hatakeyama,Yu Ichi Fujiwara,Yoshihiro Okada,Takuma Itoh,Toru Hashimoto,Shintaro Kawamura,Kazuki Ogata,Hikaru Takaya,Masaharu Nakamura +8 more
TL;DR: An iron(II) chloride complex possessing a sterically demanding ortho-phenylene-tethered bisphosphine ligand showed a high catalytic activity in the Kumada-Tamao-Corriu coupling of nonactivated alkyl... as mentioned in this paper.
91
Synthesis of spirocyclic C-arylribosides via cyclotrimerization.
TL;DR: Spirocyclic C-arylribosides were synthesized from the known gamma-ribonolactone derivative by ruthenium-catalyzed cycloaddition of resultant diynes with alkynes or chloroacetonitrile.
50
Iridium‐Catalyzed [2+2+2] Cycloaddition of α,ω‐Diynes with Cyanamides
TL;DR: In this article, the reaction of unsymmetrical α,ω-diynes possessing two different internal alkyne moieties with cyanamides is regioselective.
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