Shigenori Nishiyama

An efficient enantioselective total synthesis of antitumor lignans: synthesis of enantiomerically pure 4-hydroxyalkanenitriles via an enzymic reaction

Toshiyuki Itoh, Jun-ichi Chika, Yumiko Takagi et al. · The Journal of Organic Chemistry · 1993 · 59 citations

Life Sciences, Chemistry, Biocatalysis +7

Enhanced enantioselectivity of an enzymatic reaction by the sulfur functional group. A simple preparation of optically active .beta.-hydroxy nitriles using a lipase

Toshiyuki Itoh, Yumiko Takagi, Shigenori Nishiyama · The Journal of Organic Chemistry · 1991 · 54 citations

Natural Sciences, Biochemistry, Chemistry +13

Enhanced Enantioselectivity of the Lipase-Catalyzed Hydrolysis by the Addition of a Catalytic Amount of an Amino Alcohol

Toshiyuki Itoh, Eri Ohira, Yumiko Takagi et al. · Bulletin of the Chemical Society of Japan · 1991 · 34 citations · Full text

Life Sciences, Biochemistry, Chemistry +12