反应详情

In toluene (15 ml) were dissolved 2-imino-4,4-bis(trifluoromethyl)-5-(tetrafluoroethylidene)-1,3-thiazolidine (4.0 g) and triethylamine (1.5 ml), and 4-chlorobenzoyl chloride (2.5 g) was gradually added thereto and the mixture was stirred at room temperature for 3 hours.

1. additionwas gradually added