Masaya Akashi
Nippon Soda Co., Ltd.
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Featured researches published by Masaya Akashi.
Organic Letters | 2010
Noriyoshi Arai; Masaya Akashi; Satoshi Sugizaki; Hirohito Ooka; Tsutomu Inoue; Takeshi Ohkuma
Hydrogenation of 3-quinuclidinone and bicyclo[2.2.2]octan-2-one with a combined catalyst system of RuCl(2)[(S)-binap][(R)-iphan] and t-C(4)H(9)OK in 2-propanol afforded the chiral alcohols in 97-98% ee. 2-Diphenylmethyl-3-quinuclidinone was hydrogenated with the same catalyst to the cis alcohol with perfect diastereo- and enantioselectivity. The reaction of unsymmetrical ketones with a bicyclo[2.2.1] or -[2.2.2] skeleton gave the corresponding alcohols with high stereoselectivity.
Advanced Synthesis & Catalysis | 2011
Masaya Akashi; Noriyoshi Arai; Tsutomu Inoue; Takeshi Ohkuma
Archive | 2011
Yasushi Kubota; 久保田 靖; Masaya Akashi; 真也 明石
Archive | 2009
Masaya Akashi; Tsutomu Inoue
Archive | 2008
Takeshi Ohkuma; Noriyoshi Arai; Masaya Akashi; Hirohito Oooka; Tsutomu Inoue
Archive | 2009
Masaya Akashi; Tsutomu Inoue
Archive | 2016
Masaya Akashi; Tsutomu Inoue; Hirohito Oooka
Archive | 2011
Masaya Akashi; 真也 明石; Tsutomu Inoue; 井上 勉; Takeshi Ohkuma; 毅 大熊; Noriyoshi Arai; 則義 新井
Archive | 2011
Yasushi Kubota; 久保田 靖; Masaya Akashi; 真也 明石
Archive | 2011
Yasushi Kubota; Masaya Akashi; 靖 久保田; 真也 明石