21387-33-7
→
~27%
100114-57-6
3-环丙基-吡唑
+
2384-02-3
5-(1H-pyrazol-5-yl)-1H-pyrazole
186581-53-3
重氮甲烷
460-12-8
丁二炔
21387-35-9
1193110-04-1