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Free‐Radical Coupling of Alkyl and Aryl Halides with Electron‐Deficient Alkenes Mediated by Chromium(II) Complexes [1]
Author(s) -
Tashtoush Hasan I.,
Sustmann Reiner
Publication year - 1993
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19931260736
Subject(s) - chemistry , halide , alkyl , chromium , aryl , ethylenediamine , yield (engineering) , radical , medicinal chemistry , coupling reaction , photochemistry , organic chemistry , catalysis , materials science , metallurgy
Free radicals generated from organic halides and (ethylenediamine)chromium(II) complexes in DMF are trapped by electron‐deficient olefins. The coupling reactions of alkyl halides, described in Part I [1] , are extended and, in addition, aryl halides are shown to be efficient radical precursors to yield coupling products in good yield.