Free radical chemistry. Part 10. Addition of acyclic and cyclic alkanes to hexafluoropropene
作者:Richard D. Chambers、Robert W. Fuss、Robert C. H. Spink、Martin P. Greenhall、Alan M. Kenwright、Andrei S. Batsanov、Judith A. K. Howard
DOI:10.1039/a909777e
日期:——
reactions of acyclic and cyclic alkanes with hexafluoropropene are described. A variety of perfluorocarbons and polyfluorinated alkenes, di-enes and a tetra-ene were synthesised from these polyfluoroalkylated alkanes. Elimination of hydrogen fluoride gives fluorinated alkenes, with unusual kinetic control of product formation and further fluorinations gave novel perfluorocarbons. X-Ray crystallography
New fluorocarbon iodidesElectronic supplementary information (ESI) available: characterisation of new fluorocarbon iodides 5–9. See http://www.rsc.org/suppdata/cc/b1/b107565a/
作者:Richard D. Chambers、Julian A. Cooper、Elodie Copin、Graham Sandford
DOI:10.1039/b107565a
日期:2001.11.22
A general, efficient approach for the synthesis of fluorocarbon iodides and di-iodides bearing hydrocarbon groups is described and the synthetic utility of these new systems is demonstrated in reactions with thiols.