Electron transfer in reactions of tert-perfluoroalkyl bromides with alkenes and nucleophiles
作者:I. N. Rozhkov、I. V. Chaplina
DOI:10.1007/bf00959720
日期:1991.12
Tertiary perfluoroalkyl bromides (R(F)Br) in nonpolar solvents under mild conditions can be added to the multiple bond of terminal alkenes, alkynes, and butadiene. Slow addition to alkenes at 20-degrees-C is accelerated in proton-donating solvents and is catalyzed by readily oxidizable nucleophiles. Bromination of the multiple bond and formation of R(F)Br reduction products suggests a radical-chain mechanism initiated by electron transfer to the R(F)Br molecule.
Addition of tert-perfluoroalkyl bromides at a multiple bond, initiated by electron transfer
作者:S. M. Igumnov、I. N. Rozhkov、S. I. Pletnev、Yu. A. Borisov、G. D. Rempel'
DOI:10.1007/bf00962121
日期:1989.10
IGUMNOV, S. M.;ROZHKOV, I. N.;PLETNEV, S. I.;BORISOV, YU. A.;REMPEL, G. D+, IZV. AN CCCP. CEP. XIM.,(1989) N0, S. 2308-2312
作者:IGUMNOV, S. M.、ROZHKOV, I. N.、PLETNEV, S. I.、BORISOV, YU. A.、REMPEL, G. D+
DOI:——
日期:——
Nucleophilic catalysis of the addition of tertiary perfluoroalkyl bromides to alkenes and alkynes
作者:I. N. Rozhkov、S. M. Igumnov、S. I. Pletnev、I. V. Chaplina