622-58-2
对甲苯异氰酸酯
+
75-03-6
碘乙烷
→
~49%
121781-91-7
S-ethyl N-(4-methylphenyl)carbamothioate
106-49-0
对甲苯胺
2941-64-2
硫代氯甲酸乙酯
65252-01-9
S-methyl-N,N'-di-p-tolyl-isothiourea
726-42-1
1,3-二对甲苯基碳二酰亚胺
75-08-1
乙硫醇