HRID921648

反应详情

EQUATION

反应方程式

HRID 921648 的结构方程式

PROCEDURE

实验过程

methyl ((3S,4S)-3-((tert-butyldimethylsilyl)oxy)-1-(2-chloro-5-cyano-3-((7-cyano-4-(cyclopropyl(4-methoxybenzyl)amino)imidazo[2,1-f][1,2,4]triazin-2-yl)amino)phenyl)piperidin-4-yl)carbamate was prepared starting from methyl ((3S,4S)-1-(3-amino-2-chloro-5-cyanophenyl)-3-((tert-butyldimethylsilyl)oxy) piperidin-4-yl)carbamate (127 mg, 0.289 mmol) according to general procedure for the coupling of aniline to 4-(cyclopropyl(4-methoxybenzyl)amino)-2-(methylsulfonyl)imidazo[2,1-f][1,2,4]triazine-7-carbonitrile, method described for Example 7. Methyl ((3S,4S)-3-((tert-butyldimethylsilyl)oxy)-1-(2-chloro-5-cyano-3-((7-cyano-4-(cyclopropyl(4-methoxybenzyl)amino)imidazo[2,1-f][1,2,4]triazin-2-yl)amino)phenyl)piperidin-4-yl)carbamate (180 mg) was obtained as a white solid.

WORKUP

后处理

  1. custommethyl ((3S,4S)-3-((tert-butyldimethylsilyl)oxy)-1-(2-chloro-5-cyano-3-((7-cyano-4-(cyclopropyl(4-methoxybenzyl)amino)imidazo[2,1-f][1,2,4]triazin-2-yl)amino)phenyl)piperidin-4-yl)carbamate was prepared