反应详情

(+/−)-N-((3R,4R)-1-(2-chloro-5-cyano-3-((7-cyano-4-(cyclopropyl amino) imidazo[2,1-f][1,2,4]triazin-2-yl)amino)phenyl)-4-hydroxypiperidin-3-yl)acetamide was prepared starting from 4-(cyclopropyl(4-methoxybenzyl)amino)-2-(methylsulfonyl)imidazo[2,1-f][1,2,4]triazine-7-carbonitrile (Intermediate 2) and (+/−)-N-((3R,4R)-1-(3-amino-2-chloro-5-cyanophenyl)-4-((tert-butyldimethylsilyl)oxy) piperidin-3-yl)acetamide using a method analogous to that used to prepare Example 171.

1. customto prepare Example 171