HRID1697628
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
In analogy to the procedure described in example 192 h, (2S,4R)-4-(2-chloro-benzenesulfonyl)-1-(3-oxo-thiobutyryl)-pyrrolidine-2-carboxylic acid methyl ester (example 253c) was reacted with cyclobutylhydrazine hydrochloride (CAS Reg. No. 158001-21-9) to give the title compound as orange oil. MS (ESI): m/z=438.3 [M+H]+.