HRID362025
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
Following a procedure similar to that described in Preparation 1(i), but using 3.06 g of (2S,4S)-4-(4-methoxybenzylthio)-1-(4-nitrobenzyloxycarbonyl)-2-pyrrolidinecarboxylic acid, 1.34 g of N,N'-carbonyldiimidazole and 2.30 g of 2-methyl-1-(4-nitrobenzyloxycarbonyl)piperazine, 4.07 g of the title compound were obtained.