7357-70-2
2-氰基硫代乙酰胺
+
39973-76-7
ethyl (E)-2-benzoyl-3-ethoxyprop-2-enoate
→
~56%
113858-92-7
ethyl 5-cyano-2-phenyl-6-sulfanylidene-1H-pyridine-3-carboxylate