626-61-9
4-氯吡啶
+
73874-95-0
4-Boc-氨基哌啶
→
441330-00-3
tert-butyl N-(1-pyridin-4-ylpiperidin-4-yl)carbamate
144465-94-1
1-(吡啶-2-基)哌啶-4-胺