77992-44-0
2-肼基-5-溴吡啶
+
79-30-1
异丁酰氯
→
~95%
459448-06-7
6-溴-3-(1-甲基乙基)-1,2,4-噻唑并[4,3-a]吡啶
459448-05-6
~72%
1344738-15-3