1,2-Thiazole-3-carboxylic acid → {2-[6-(2-Ethyl-5-fluoro-4-hydroxy-phenyl)-1H-indazol-3-yl]-4,5,7,8-tetrahydro-1H-imidazo[4,5-d]azepin-6-yl}-isothiazol-3-yl-methanone

Participants

Reaction Steps

The title compound was prepared from isothiazole-3-carboxylic acid (11 mg, 85 μmol) and 5-ethyl-2-fluoro-4-[3-(1,4,5,6,7,8-hexahydro-imidazo[4,5-d]azepin-2-yl)-1H-indazol-6-yl]-phenol trihydrobromide salt (Preparation 32, 50 mg, 80 μmol) using the method of Example 8. The crude material was purified by HPLC Method B to afford 10.3 mg of the title compound.

Provenance & Evidence