反应详情

A solution of 4-methylbenzylamine (12 g) in dilute hydrochloric acid (5N, 20 ml) was added to glutaric dialdehyde (50%, 24 ml) in water (100 ml) with stirring. A solution of 1,3-acetonedicarboxylic acid (14.6 g) and sodium acetate (8.2 g) in water (100 ml) was then added and the mixture stirred for 24 hours at room temperature. A further quantity of dilute hydrochloric acid (5 ml) was then added and the mixture stirred for a further 48 hours.

1. stirringthe mixture stirred for 24 hours at room temperature
2. stirringthe mixture stirred for a further 48 hours