反应详情

Oxalyl chloride (0.14 ml) was added to a solution of 3-morpholinobenzoic acid (0.28 g) in methylene chloride (10 ml) which contained N,N-dimethylformamide (2 drops). The reaction mixture was stirred for 18 hours at ambient temperature. The mixture was evaporated and azeotroped with toluene to yield 3-morpholinobenzoyl chloride (0.3 g); M/z M+H+ 222.

1. customThe mixture was evaporated
2. customazeotroped with toluene