反应详情

A mixture of 3-bromocycloheptene (1.75 g, 10 mmoles), triethylamine (1.01 g, 10 mmoles), morpholine (0.87 g, 10 mmoles) and chloroform (10 ml) was heated under reflux for 3 hours. After completion of the refluxing, the reaction mixture was after-treated as usual and purified by chromatography to obtain 0.91 g of N-(2-cycloheptenyl)morpholine [Compound (3)].

1. temperaturewas heated
2. temperatureunder reflux for 3 hours
3. additionAfter completion of the refluxing, the reaction mixture was after-treated as usual and
4. custompurified by chromatography