反应详情

A mixture of 4-{cyclopropyl-[4-(4-methyl-oxazol-5-yl)-benzoyl]-amino}-piperidine-1-carboxylic acid tert-butyl ester (180 mg) and trifluoroacetic acid (20% in dichloromethane) is stirred for 1 h at room temperature. The solvent is evaporated to give the title compound as its trifluoroacetic acid salt. Mass spectrum (ESI+): m/z=326 [M+H]+.

1. customThe solvent is evaporated