542-85-8
乙基乙酸丙烯酯
+
106-49-0
对甲苯胺
→
~81%
2827-18-1
1-ethyl-3-(4-methylphenyl)thiourea
2438-91-7
ethylcarbamothioylsulfanyl N-ethylcarbamodithioate
75-04-7
乙胺
622-59-3
对甲苯异硫氰酸酯
37868-77-2
3-Ethyl-1,3-thiazolidine-2,4-dione