165947-52-4
tert-Butyl 4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate
+
110-18-9
四甲基乙二胺
→
203663-30-3
2-甲酰基-4,5-二氢噻吩并[2,3-c]吡啶-6(7H)-羧酸叔丁酯