反应详情

To a suspension of 16 g of 2-amino-4,6-dimethoxy-1,3,5-triazine in 400 ml of acetonitrile was added 23.3 g of 1-naphthalenesulfonyl isocyanate dropwise with stirring. The mixture was stirred for 14 hours and the resultant solid product removed by filtration. After washing with ethyl ether the product melted at 171°-172° C.

1. stirringThe mixture was stirred for 14 hours
2. customthe resultant solid product removed by filtration
3. washAfter washing with ethyl ether the product melted at 171°-172° C.