反应详情

To a stirred mixture of 5.4 g of 2-aminobenzamide and 200 ml of ether was added dropwise, a solution of 7.5 g of 4-methylbenzoyl isothiocyanate in 100 ml of ether over 30 minutes. After 48 hours the solid was collected, giving 12.2 g of N-[[[2-(aminocarbonyl)phenyl]amino]thioxomethyl]-4-methylbenzamide.

1. additionwas added dropwise
2. customAfter 48 hours the solid was collected