反应 #9118

反应方程式

acetyl chloride

piperidine

2-methoxybenzaldehyde

→

1-(2-methoxy-benzylidene)-piperidinium chloride

反应条件

后处理

1. 1
   其他with general synthesis instructions 3

实验过程

The reaction of 18.4 g (0.216 mol) piperidine and 25.9 g (0.090 mol) 2-methoxybenzaldehyde in accordance with general synthesis instructions 2 and subsequent reaction with 5.3 ml (0.11 mol) acetyl chloride in accordance with general synthesis instructions 3 gave 13.4 g (corresponding to 62% of the yield calculated by theory) 1-(2-methoxy-benzylidene)-piperidinium chloride.

来源