2080-44-6
ethyl 2-(1,3-dithiolan-2-ylidene)-3-oxobutanoate
+
74-89-5
甲胺
→
~82%
56409-14-4
ethyl 3-(methylamino)-3-sulfanylidenepropanoate
16694-81-8
ethyl 3-ethylsulfanyl-3-sulfanylidenepropanoate