HRID1436041

反应详情

EQUATION

反应方程式

HRID 1436041 的结构方程式

PROCEDURE

实验过程

That is, (S)-3-[N-(tert-butoxycarbonyl)-N-methylamino]-1-(4-chloro-5-isoquinolinesulfonyl)pyrrolidine (Intermediate 21a) was prepared by using 4-chloro-5-isoquinolinesulfonyl chloride and (S)-3-[N-(tert-butoxycarbonyl)-N-methylamino]pyrrolidine in the method of Example 31, Step A instead of 4-bromo-5-isoquinolinesulfonyl chloride and 3-[N-(tert-butoxycarbonyl)-N-methylamino]pyrrolidine, respectively, and then used in the method of Example 31, Step B in a similar manner to obtain the compound of Example 19-3 as hydrochloride.