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A Electrophilic addition

Perhaps the most characteristic property of the carbon-carbon double bond is its ability readily to undergo addition reactions with a wide range of reagent types. It will be useful to consider addition reactions in terms of several categories (a) electrophilic additions (b) nucleophilic additions (c) radical additions (d) carbene additions (e) Diels-Alder cycloadditions and (f) 1,3-dipolar additions. [Pg.108]

Incidentally,, A-electrophilic addition (e.g. HBr) also yields the C=C adduct (96) for the same reason, and can be looked upon formally as acid-catalysed (97) addition of the nucleophile Br ... [Pg.201]

A. Electrophilic Addition to Acetylene Derivatives Vinyl cations can be generated by addition to a carbon-carbon triple bond of a variety of positively charged electrophiles, (equation 1). [Pg.187]

Figure 6. Possible mechanism of addition of fluorine to glycals with Xep2. (a) Electrophilic addition of F from XeF2-BF3 complex, (b) addition of F on carboxonium ion,... Figure 6. Possible mechanism of addition of fluorine to glycals with Xep2. (a) Electrophilic addition of F from XeF2-BF3 complex, (b) addition of F on carboxonium ion,...
Additions to Conjugated Systems 3.15.a Electrophilic Additions to Conjugated Dienes... [Pg.92]

Figure 10.8 (a) Electrophilic addition reaction, (b) Nucleophilic addition reaction. Curved arrows indicate movement of electrons. (Nu represents a nucleophile.)... [Pg.388]

See other pages where A Electrophilic addition is mentioned: [Pg.3]    [Pg.81]    [Pg.108]    [Pg.638]    [Pg.206]    [Pg.185]    [Pg.186]    [Pg.260]    [Pg.327]    [Pg.644]    [Pg.298]    [Pg.1121]    [Pg.1146]    [Pg.645]    [Pg.646]    [Pg.665]    [Pg.666]    [Pg.641]    [Pg.645]    [Pg.646]    [Pg.165]    [Pg.185]    [Pg.186]    [Pg.260]    [Pg.49]    [Pg.73]    [Pg.317]    [Pg.387]    [Pg.83]    [Pg.152]    [Pg.411]    [Pg.159]    [Pg.542]    [Pg.436]    [Pg.6]   


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