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Sigmatropic rearrangements ionic transition states

SIGMATROPIC REARRANGEMENTS INVOLVING IONIC TRANSITION STATES... [Pg.142]

Many reactions involve a cyclic transition state. Of these, some involve radical or ionic intermediates and proceed by stepwise mechanisms. Pericyclic reactions are concerted, and in the transition state the redistribution of electrons occurs in a single continuous process. In this chapter, we will consider several different types of pericyclic reactions, including electrocyclic transformations, cycloadditions, sigmatropic rearrangements, and the ene reaction. [Pg.343]

See other pages where Sigmatropic rearrangements ionic transition states is mentioned: [Pg.107]    [Pg.673]    [Pg.674]    [Pg.673]    [Pg.674]    [Pg.519]    [Pg.103]    [Pg.915]    [Pg.86]    [Pg.86]    [Pg.583]    [Pg.74]    [Pg.226]    [Pg.79]    [Pg.86]   
See also in sourсe #XX -- [ Pg.142 , Pg.143 ]



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