428-59-1
六氟环氧丙烷
+
679-13-0
Tetrafluorosuccinyl fluoride
→
19190-57-9
2,2,3,3,4,4-hexafluoro-4-(1,1,1,2,3-pentafluoro-3-oxopropan-2-yl)oxybutanoyl fluoride