5184-71-4
1-(4-chlorophenyl)sulfonyl-4-methylbenzene
→
37940-65-1
4-[(4-氯苯基)磺酰基]苯甲酸
201230-82-2
carbon monoxide
+
80-07-9
双(4-氯苯基)砜
2449-35-6
4,4'-二羧基联苯砜