1820-80-0
3-氨基吡唑
+
2065-75-0
2-溴丙二醛
→
~59%
705263-10-1
6-溴-吡唑[1,5-a]咪唑
1225387-53-0
1H-Pyrazol-5-amine
~58%
~14%
875781-17-2
5-溴-1H-吡唑并[3,4-b]吡啶
20591-60-0