反应详情

To a solution of 5-amino-1-(5-nitro-2-((tetrahydro-2H-pyran-2-yloxy)methyl)phenyl)-3-(4-phenoxyphenyl)-1H-pyrazole-4-carboxamide (690 mg, 1.3 mmol) in 10 mL of CH3CN was added hydrochloric acid (3 mL). After stirring at RT for 15 min, the mixture was concentrated to afford 550 mg (95%) of 5-amino-1-(2-(hydroxyl methyl)-5-nitrophenyl)-3-(4-phenoxyphenyl)-1H-pyrazole-4-carboxamide as a yellow solid.

1. concentrationthe mixture was concentrated