375-50-8
1,4-二碘全氟丁烷
→
~74%
105214-13-9
1,1,2,2,3,3,4,4-octafluorobutane-1,4-disulfonyl chloride
335-48-8
1,4-二溴八氟丁烷
84246-31-1
1,1,2,2,3,3,4,4-octafluorobutane-1,4-disulfonyl fluoride