Ethyl bromopyruvate → N-[2-(Ethyloxycarbonyl)imidazo[1,2-a]pyrid-6-yl]-5-fluoro-1-[(3-fluorophenyl)methyl]-1H-indole-2-carboxamide

Participants

Reaction Steps

Compound 22 was prepared according to a process similar to that described in step 4.3, by reacting 0.1 g (0.26 mmol) of N-[6-aminopyrid-3-yl]-5-fluoro-1-[(3-fluorophenyl)-methyl]-1H-indole-2-carboxamide, prepared according to the protocol described in step 4.2, with 0.105 g (0.53 mmol) of ethyl 3-bromo-2-oxopropionate in 4 mL of acetonitrile. 0.05 g of the expected product is obtained in the form of a white solid.

Provenance & Evidence