Reactions involving fluoride ion. Part 20. Competition between isomerization and nucleophilic attack on a perfluoroalkene
作者:Sheena Bartlett、Richard D. Chambers、Andrew A. Lindley、Harold C. Fielding
DOI:10.1039/p19800001551
日期:——
Reaction of perfluoro-3,4-dimethylhex-3-ene (1) with amine gives products which arise from nucleophilicattack directly on (1) but also products derived from attack on isomers of (1), i.e. perfluoro-3,4-dimethylhex-2-ene (2) and perfluoro-3-methylene-4-methylhexane (3), promoted by fluorideion which is generated during reaction. The products obtained depend critically on the steric requirements of