Synthesis and reactivity of perfluoroferracyclocarbenes
作者:Karine Ghostine、Bulat M. Gabidullin、R. Tom Baker
DOI:10.1016/j.poly.2020.114587
日期:2020.7
C4 hydrofluorocarbons proceeds via hydrogenolysis of M-C bonds in perfluorometallacyclopentanes. In previous work, hydrogenolysis of Fe[κ2-(CF2)4-](CO)4 (1) was shown to yield expected product H(CF2)4H as well as H2CF(CF2)3H, presumably due to Cα-F bond activation. In this work we investigate ligand-substituted analogs of 1 with regard to their propensity to undergo Cα-F bond activation to give pe
The fluorination of Butane over cobalt trifluoride
作者:James Burdon、Saleh T. Ezmirly、Thomas N. Huckerby
DOI:10.1016/s0022-1139(00)83070-5
日期:1988.8
The fluorination of butane overcobalttrifluoride has given a complex mixture of partially fluorinated compounds: 51 of these have been identified, comprising over 99% of the products. Most were polyfluorobutanes but 1-2% were polyfluoro-2-methylpropanes. The reaction has no synthetic utility. There was some selectivity in the fluorination: secondary C-H was converted into C-F more easily then primary