Chemical and pharmaceutical bulletin

Enzymatic Resolution of (.+-.)-5-Acetoxy-4-aryl-(2E)-pentenoate Derivatives

S Tanikawa, M Ono, H Akita

文献索引：Tanikawa, Shin; Ono, Machiko; Akita, Hiroyuki Chemical and Pharmaceutical Bulletin, 2005 , vol. 53, # 5 p. 565 - 569

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摘要

Enzymatic resolution of six (±)-5-acetoxy-4-aryl-(2E)-pentenoate derivatives, compounds 9, 11, 13, 15, 17, and 19 bearing a different aromatic substitution pattern, using lipase OF-360 from Candida rugosa was carried out. The absolute configurations of all hydrolyzed products and all unchanged acetates were found to be S and R, respectively. Moreover, the enantiomeric excess of the enzymatic resolution products from 9, 11, and 13 with the ortho ...