benzyloxycarbonyl-S-(2,4,6-trimethylbenzyl)cysteinyl-tyrosyl-phenylalanyl-phenylalanyl-asparaginyl-S-(2,4,6-trimethylbenzyl)cysteine methyl ester 在
一水合肼 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 48.0h,
以83%的产率得到benzyloxycarbonyl-S-(2,4,6-trimethylbenzyl)cysteinyl-tyrosyl-phenylalanyl-phenylalanyl-asparaginyl-S-(2,4,6-trimethylbenzyl)cysteine hydrazide