R(+)-alpha-甲基苄胺 、 (3aS,4R,6S,6aR)-6-((S)-2-Methoxycarbonyl-oxiranyl)-2,2-dimethyl-tetrahydro-cyclopenta[1,3]dioxole-4-carboxylic acid methyl ester 以
N,N-二甲基甲酰胺 为溶剂,
反应 2.0h,
生成
(1R,2S,3R,4S,1'S)-(+)-2,3-isopropylidenedioxy-4-(1'-hydroxy-1'-methoxycarbonylmethyl-1'-<(R)-α-methylbenzylaminomethyl>)cyclopentane-1-carboxylic acid methyl ester 、 (1S,2R,3S,4R,1'R)-(+)-2,3-isopropylidenedioxy-4-(1'-hydroxy-1'-methoxycarbonylmethyl-1'-<(R)-α-methylbenzylaminomethyl>)cyclopentane-1-carboxylic acid methyl ester