ON THE REGIOSELECTIVITY OF COUPLING OF SUBSTITUTED ALLYL RADICALS - STERIC VERSUS FMO CONTROL

TETRAHEDRON

卷:49

Article

关键词: ALLYL;    RADICALS;    SULFENATES;    COUPLING;    REGIOSELECTIVITY;    STERIC CONTROL;    FMO CONTROL;   

DOI  :  10.1016/S0040-4020(01)90155-3

来源: Elsevier

【 摘 要 】

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.

【 授权许可】

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