107-59-5
氯乙酸叔丁酯
+
140-89-6
乙基黄原酸钾
→
~96%
27240-57-9
tert-butyl 2-ethoxycarbothioylsulfanylacetate
151-01-9
O-乙基氢二硫代羧酸
5292-43-3
溴乙酸叔丁酯
~94%
75-15-0
二硫化碳
141-52-6
乙醇钠