4556-23-4
4-吡啶硫醇
→
~74%
134479-04-2
吡啶-4-磺酰氯
1120-87-2
4-溴吡啶
2645-22-9
4,4'-联吡啶二硫醚
65938-88-7
吡啶-4-磺酰胺