3-Butyn-2-amine, 2-methyl- → {5-[4-(1-Amino-1-methyl-ethyl)-[1,2,3]triazol-1-yl]-2-methyl-phenyl}-[2-chloro-4-(2,4-difluoro-phenylamino)-phenyl]-methanone

Participants

Reaction Steps

The reaction was carried out similarly as described in the preparation of compound 116, using compound 434 (0.125 mmol) and 1,1-dimethyl-prop-2-ynylamine (0.125 mmol). The crude product was purified by continuous gradient flash chromatography using MeOH/DCM 0:100 to 5:95 as the eluent to afford the title compound.

Provenance & Evidence