反应详情

To 1-chloro-2,6-naphthyridine (164.3 mg, 0.998 mmol) (prepared as described in Van den Haak et al, J. Org. Chem 1982, 47 (9), 1673–7) was added morpholine (15 mL) and the mixture was heated at reflux for 4 h. Removal of the volatile components gave 216.6 mg of 1-morpholin-4-yl-[2,6]naphthyridine as a beige solid.

1. temperaturethe mixture was heated
2. temperatureat reflux for 4 h
3. customRemoval of the volatile components