Evidence for a free radical mechanism in the decomposition of bis(but-2-enyl) tellurium
作者:John Stevenson、William Bell、Joseph Ferry、David J. Cole-Hamilton、Janet E. Hails
DOI:10.1016/0022-328x(93)80117-t
日期:1993.5
coupling of the allyl radicals formed, particularly as no compounds containing CH2CHCHMeTe are recovered after partial pyrolysis. The products can be fitted to a purely statistical model in which the reactivity ratio of the primary to secondary allyl is ca. 0.63:0.37. The statistical fit is taken to indicate that mechanisms other than that involving homolytic fission and freeradical coupling play a negligible
Lehmkuhl, Herbert; Fustero, Santos, Liebigs Annalen der Chemie, 1980, # 9, p. 1353 - 1360
作者:Lehmkuhl, Herbert、Fustero, Santos
DOI:——
日期:——
Reaction of allylic boron and aluminum "ate" complexes with organic halides and carbonyl compounds. Trialkylboranes as regio-, stereo-, and chemoselective control elements
On the regioselectivity of coupling of substituted allyl radicals. Steric versus FMO control
作者:Daniel J. Pasto、Gaël L'Hermine
DOI:10.1016/s0040-4020(01)90155-3
日期:1993.4
The photo-induced decomposition of substituted-homoallylic 4-nitrobenzenesulfenates produces substituted allyl radicals which undergo dimerization and coupling with the 4-nitrobenzenethiyl radical. The regioselectivity of the dimerization of the allyl radicals is controlled by both steric and FMO properties depending on the nature of the substituent.
Salimgareeva, I. M.; Zhebarov, O. Zh.; Bogatova, N. G., Journal of general chemistry of the USSR, 1981, vol. 51, # 2, p. 342 - 346
作者:Salimgareeva, I. M.、Zhebarov, O. Zh.、Bogatova, N. G.、Yur'ev, V. P.