6684-06-6
2-氯吡啶-3-磺酰氯
→
~87%
38025-93-3
2-氯-吡啶-3-磺酸酰胺
6602-56-8
2-氯吡啶-3-磺酰酸
~72%
+
38030-49-8
2-(4-methylpiperazin-1-yl)pyridine-3-sulfonamide
6298-19-7
3-氨基-2-氯吡啶