124-42-5
盐酸乙脒
+
594-42-3
三氯硫氯甲烷
→
~81%
21734-85-0
5-氯-3-甲基-1,2,4-噻唑
75-09-2
二氯甲烷
623-11-0
对硝基甲苯
143-37-3
乙脒
75-70-7
perchloromethylmercaptane