反应详情

A mixture comprising methyl 3-amino-4-fluorobenzoate (2 g, 11.82 mmol), (3,4-difluorophenyl)methanamine (2.54 g, 17.74 mmol) and TBD (1.646 g, 11.82 mmol) in THF (39.4 ml) was heated at 80° C. overnight. After cooling to RT, the mixture was purified by chromatography on silica eluting with 0-20% 2M NH3 in MeOH/DCM to afford the title compound.

1. customthe mixture was purified by chromatography on silica eluting with 0-20% 2M NH3 in MeOH/DCM