1135-14-4
4-氨基二苯基硫化物
+
5336-45-8
ethyl 4,5-dioxo-1-propan-2-ylpyrrolidine-3-carboxylate
→
~59%
77711-88-7
ethyl 5-oxo-4-(4-phenylsulfanylanilino)-1-propan-2-yl-2H-pyrrole-3-carboxylate