HCID 86708519, compound → HCID 131732382, compound

Participants

Reaction Steps

tert-butyl ((3R,4R)-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)-3-((triisopropylsilyl)oxy)piperidin-4-yl)carbamate was prepared starting from 4-(cyclopropyl(4-methoxybenzyl)amino)-2-(methylsulfonyl)imidazo[2,1-f][1,2,4]triazine-7-carbonitrile (Intermediate 2) and tert-butyl ((3R,4R)-1-(3-amino-2-chloro-5-cyanophenyl)-3-((triisopropylsilyl)oxy)piperidin-4-yl)carbamate using a method analogous to that used to prepare Example 171.

Provenance & Evidence