反应详情

Dichloromethane solution (20 ml) of 2-t-butoxycarbonyl-9-allyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole (624 mg, 2.0 mmol) was mixed with anisole (2 ml) and trifluoroacetic acid (3 ml) and stirred at room temperature for 6 hours. By removing the solvent by evaporation under a reduced pressure, 9-allyl-2,3,4,9-tetrahydro-pyrido[3,4-b]indole was obtained as trifluoroacetate.

1. customBy removing the solvent
2. customby evaporation under a reduced pressure