反应详情

Conc. hydrochloric acid (10.1 g) was added dropwise to a mixture of 2-cycloheptenylamine (11.1 g, 0.1 mole) and isopropyl alcohol (24 g) with stirring and ice-cooling. The reaction mixture was concentrated under reduced pressure, and the deposited crystal was washed with diethyl ether and dried to obtain 14 g of 2-cycloheptenylamine hydrochloride [Compound (349)].

1. temperatureice-cooling
2. concentrationThe reaction mixture was concentrated under reduced pressure
3. washthe deposited crystal was washed with diethyl ether
4. customdried