反应详情

1-(4-Chlorobutyl)cyclopentane carboxylic acid methyl ester was prepared from cyclopentane carboxylic acid methyl ester and 4-chloro-1-bromobutane using the procedure described in example 7 to give a 64% yield. HR MS (C11H19ClO2): Obs. mass, 218.1072. Calcd. mass, 218.1074, (M+).

1. customto give a 64% yield