56-40-6
甘氨酸
+
1985-12-2
4-溴苯基异硫氰酸酯
→
~91%
39123-60-9
3-(4-bromophenyl)-2-sulfanylideneimidazolidin-4-one
111634-00-5
ethyl 2-(3-(4-bromophenyl)thioureido)acetate