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Carbocationic intermediate bridged

Markovnikov (M) or anti-Markovnikov (AM) regiochemistry (equation 93 and 94)12. A preferential attack of the electrophile on the least substituted double bond has often been observed13. The M adduct is the only one formed when the ionic intermediate has a high carbocationic character, and may be formed from bridged species when the nucleophilic step has a substantial Sn 1 character. The AM product arises from an Sn2 process on the bridged intermediate. [Pg.600]


See other pages where Carbocationic intermediate bridged is mentioned: [Pg.138]    [Pg.306]    [Pg.815]    [Pg.249]    [Pg.190]    [Pg.815]    [Pg.281]    [Pg.49]    [Pg.49]    [Pg.40]    [Pg.111]    [Pg.72]    [Pg.112]   
See also in sourсe #XX -- [ Pg.188 , Pg.245 , Pg.316 ]




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Intermediates bridged

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