反应详情

A solution of 1-cyclopropyl-4-nitro-naphthalene (5 g, 23 mmol) in ethanol (200 mL) was stirred under hydrogen in the presence of Pd/C (10% net, 1.8 g). The reaction mixture was shaken overnight, then filtered over celite. The solvent was evaporated, and the residue was purified by silica gel chromatography to yield 1-amino-4-cyclopropyl-naphthalene (3.1 g, 73%).

1. filtrationfiltered over celite
2. customThe solvent was evaporated
3. customthe residue was purified by silica gel chromatography