Acetic acid (1S,2S)-2-[(S)-3-methyl-1-(3-methyl-butylcarbamoyl)-butylcarbamoyl]-cyclopropylmethyl ester 在
sodium methylate 作用下,
以
甲醇 为溶剂,
以92%的产率得到(1S,2S)-2-Hydroxymethyl-cyclopropanecarboxylic acid [(S)-3-methyl-1-(3-methyl-butylcarbamoyl)-butyl]-amide