HRID1697715

反应详情

EQUATION

反应方程式

HRID 1697715 的结构方程式

PROCEDURE

实验过程

In analogy to the procedure described in example 192 g, (2S,4R)-4-cyclopropylmethanesulfonyl-1-(3-oxo-butyryl)-pyrrolidine-2-carboxylic acid methyl ester was reacted with Lawesson's reagent to give the title compound as brown solid. MS (ESI): m/z=348.4 [M+H]+.