HRID1697776

反应详情

EQUATION

反应方程式

HRID 1697776 的结构方程式

PROCEDURE

实验过程

In analogy to the procedure described in example 192 h, (2S,4R)-methyl 4-(2-chloro-4-fluorophenylsulfonyl)-1-(3-oxobutanethioyl)pyrrolidine-2-carboxylate (example 464 a) was reacted with 2-phenethyl-hydrazine sulfate (CAS Reg. No. 56-51-4) to give the title compound as yellow oil. MS (ESI): m/z=506.1 [M+H]+.