Synthesis of enantiomerically enriched α-trifluoromethylated acids, esters and ketones
作者:Shoji Watanabe、Yoshiaki Shimada、Tomoya Kitazume、Takashi Yamazaki
DOI:10.1016/s0022-1139(00)82417-3
日期:1992.11
carboxylic acids have been obtained with high optical purity by enzymatic hydrolysis. Further, the synthesis of optically active α-trifluoromethylated ketones by the thermolysis of diallyl alcohols, produced from the reaction of Grignard reagent and optically pure α-trifluoromethylated carboxylic acid ethyl esters, is described.
通过酶水解获得了具有高光学纯度的α-三氟甲基化的羧酸。此外,描述了通过由格氏试剂与光学纯的α-三氟甲基化的羧酸乙酯的反应产生的二烯丙基醇的热分解来合成光学活性的α-三氟甲基化的酮。