100-43-6
4-乙烯基吡啶
+
106-53-6
4-溴苯硫酚
→
~95%
62237-50-7
4-[2-(4-溴苯基硫代)乙基]吡啶
589-87-7
对溴碘苯
6298-11-9
4-吡啶乙硫醇盐酸盐
~90%