N-(3-(Dimethylamino)propyl)methacrylamide → 3-(Methacryloylamino)propyllauryldimethylammonium chloride

Participants

Reaction Steps

A mixture of 350 g of DMAPMA and 280 g of chlorododecene (1.5:1) was stirred with 111.2 g of water (15%) and 6 drops of concentrated sulfuric acid. The reaction mixture was heated up to 95°0 C. and N2 was bubbled through it. The conversion was followed by GC. After 24 hours the reaction mixture was cooled off (95% conversion of vinyl chloride) and product was further used in polymerization without purification.

Provenance & Evidence