74-93-1
甲硫醇
+
32807-28-6
4-氯乙酰乙酸甲酯
→
64127-51-1
methyl 4-methylsulfanyl-3-oxobutanoate
638-07-3
4-氯乙酰乙酸乙酯
5188-07-8
甲硫醇钠
14109-74-1
Butanoic acid, 4-(methylthio)-3-oxo-, ethyl ester