反应详情

The reaction of 19.8 ml (0.200 mol) piperidine and 10.1 ml (0.100 mol) benzaldehyde in accordance with general synthesis instructions 2 and subsequent reaction with 6.0 ml (0.100 mol) acetyl chloride in accordance with general synthesis instructions 3 gave 11.7 g (corresponding to 56% of the yield calculated by theory) 1-benzylidene-piperidinium chloride.

1. customwith general synthesis instructions 3