HRID1436048
反应详情
EQUATION
反应方程式
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PROCEDURE
实验过程
(R)-3-[N-(tert-Butoxycarbonyl)-N-methylamino]-1-(1-chloro-4-fluoro-5-isoquinolinesulfonyl)pyrrolidine (Intermediate 27b) is prepared by using 1-chloro-4-fluoro-5-isoquinolinesulfonyl chloride and (R)-3-[N-(tert-butoxy-carbonyl)-N-methylamino]pyrrolidine in the method of Example 35, Step A instead of 1-chloro-4-bromo-5-isoquinolinesulfonyl chloride and 3-[N-(tert-butoxycarbonyl)-N-methylamino]pyrrolidine, respectively, and then used in the method of Example 35, Step B in a similar manner to obtain the title compound as hydrochloride.