Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Shunta Misawa"'
Autor:
Ryotaro Kiyono, Shunta Misawa, Yurie Sekikawa, Kennosuke Itoh, Hiroyuki Suga, Yasunori Toda, Daito Kinugawa, Rinnosuke Oda
Publikováno v:
The Journal of Organic Chemistry. 80:6687-6696
Asymmetric 1,3-dipolar cycloaddition reactions between N-methylindoles and several cyclic carbonyl ylides that were derived from diazodiketone or diazoketoester precursors in the presence of both achiral Rh and chiral lanthanoid metal catalysts are d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d4ed43d5b2ffe7b1338379786d51760
https://doi.org/10.1021/acs.joc.5b00835
https://doi.org/10.1021/acs.joc.5b00835
Autor:
Teruko Tsuchida, Shunta Misawa, Hiroyuki Suga, Motoo Ohtsuka, Akikazu Kakehi, Hashimoto Yuta, Toshihide Baba, Satoshi Higuchi, Daisuke Ishimoto, Tadashi Arikawa
Publikováno v:
Tetrahedron. 66:3070-3089
High enantioselectivities (94–96% ee) were obtained for the inverse electron-demand 1,3-dipolar cycloadditions between cyclohexyl vinyl ether and 2-benzopyrylium-4-olate generated via Rh₂(OAc)₄-catalyzed decomposition of o-methoxycarbonyl-α-di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1ca914a91b48f05837c7e257e47c593
https://doi.org/10.1016/j.tet.2010.01.095
https://doi.org/10.1016/j.tet.2010.01.095
Autor:
Yasunori Toda, Hiroyuki Suga, Daito Kinugawa, Rinnosuke Oda, Ryotaro Kiyono, Yurie Sekikawa, Shunta Misawa, Kennosuke Itoh
Publikováno v:
ChemInform. 46
Asymmetric 1,3-dipolar cycloaddition reactions between N-methylindoles and several cyclic carbonyl ylides that were derived from diazodiketone or diazoketoester precursors in the presence of both achiral Rh and chiral lanthanoid metal catalysts are d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::818276c5037a3518980fe81e79ef0500
https://doi.org/10.1002/chin.201546130
https://doi.org/10.1002/chin.201546130
Autor:
Teruko Tsuchida, Akikazu Kakehi, Shunta Misawa, Daisuke Ishimoto, Tadashi Arikawa, Hashimoto Yuta, Satoshi Higuchi, Toshihide Baba, Hiroyuki Suga, Motoo Ohtsuka
Publikováno v:
ChemInform. 41
The reaction of activated olefins with carbonyl ylides, generated by Rh-catalyzed decomposition of the corresponding α-diazocarbonyl compounds, is investigated in the presence of transition metal triflates and Pybox or BINIM-type ligands as catalyst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ec87917887db217b6d21c860bfb28ad
https://doi.org/10.1002/chin.201034099
https://doi.org/10.1002/chin.201034099
Autor:
Hiroyuki Suga, Yurie Sekikawa, Shunta Misawa, Daito Kinugawa, Rinnosuke Oda, Kennosuke Itoh, Yasunori Toda, Ryotaro Kiyono
Publikováno v:
Journal of Organic Chemistry; 7/3/2015, Vol. 80 Issue 13, p6687-6696, 10p