4-Fluoro-2-(trifluoromethyl)benzoyl chloride → [4-(3-Methyl-pyrazol-1-yl)-2-trifluoromethyl-phenyl]-(11H-5-oxa-4,10-diaza-dibenzo[a,d]cyclohepten-10-yl)-methanone

Participants

Reaction Steps

The title compound may be prepared in a manner analogous to that of the 2-chloro analog of Example 16, by reacting 6H-pyrido[2,3-b][1,5]benzoxazepine of Example 16, Step A with 2-trifluoromethyl-4-fluorobenzoyl chloride of Example 4, Step A. Subsequent reaction of the intermediate (4-fluoro-2-trifluoromethyl-phenyl)-(11H-5-oxa-4,10-diaza-dibenzo[a,d]cyclohepten-10-yl)-methanone with the sodium salt of 3-methylpyrazole in a manner analogous to that of Example 16, Step C will provide the title compound.

Provenance & Evidence