540-38-5
4-碘苯酚
+
98-59-9
对甲苯磺酰氯
→
~80%
24962-55-8
4-甲基苯磺酸-4-碘苯酯
80459-48-9
(4-formylphenyl) 4-methylbenzenesulfonate
51804-15-0
4-(tosyloxy)benzoic acid