Reactions of Perfluorinated Alkenyl??, Alkynyl??, Alkyltrifluoroborates, and Selected Hydrocarbon Analogues with the Halogenating Agents Hal2 (Hal= F, Cl, Br),“BrF”( …

VV Bardin, NY Adonin, HJ Frohn

Index: Bardin, Vadim V.; Adonin, Nicolay Yu.; Frohn, Hermann-Josef Zeitschrift fur Anorganische und Allgemeine Chemie, 2012 , vol. 638, # 3-4 p. 565 - 579

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Abstract

Abstract Reactions of [Bu 4 N][RBF 3][R= C n F 2n+ 1 CF= CF (cis, trans), CF 2= CF, CF 2= C (CF 3), trans-C 4 H 9 CF= CF, trans-C 6 H 5 CF= CF, C 4 H 9 CH= CH (cis, trans), CF 3 C≡ C, and C 4 H 9 C≡ C] with chlorine, bromine, BrF 3+ Br 2 (as equivalent of “BrF”), and ICl in solution (CH 2 Cl 2, CHCl 3, CF 3 CH 2 CF 2 CH 3) led to 1, 2-addition of halogen and/or replacement of boron by halogen (halodeboration). The reaction of [Bu 4 N][CF 3 C≡ CBF ...