371-67-5
2-diazo-1,1,1-trifluoroethane
+
692-50-2
六氟-2-丁炔
→
~82%
19968-20-8
3,4,5-tris(trifluoromethyl)-1H-pyrazole
14704-41-7
3,5-双(三氟甲基)吡唑
1522-22-1
六氟乙酰丙酮