104-88-1
4-氯苯甲醛
+
145865-93-6
→
~62%
145865-84-5
methyl 4-[[(E)-(4-chlorophenyl)methylideneamino]sulfamoyl]thiophene-3-carboxylate
59337-85-8
methyl 4-chlorosulfonylthiophene-3-carboxylate