HRID1697691
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 308d, (2S,4R)-1-(3-oxo-butyryl)-4-(2-trifluoromethyl-benzenesulfonyl)-pyrrolidine-2-carboxylic acid methyl ester (example 192f) was reacted with Lawesson's reagent (CAS Reg. No. 19172-47-5) and 4-hydrazino-piperidine-1-carboxylic acid benzyl ester (CAS Reg. No. 280111-51-5) to give the title compound as yellow oil.