Alkene Reactions Addition Substitution Diels-Alder Cleavage.

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Presentation transcript:

Alkene Reactions Addition Substitution Diels-Alder Cleavage

Addition Reactions Syn addition Anti addition Carbocation formation Radical formation

Syn Addition Reactions Hydrogenation Hydroxylation Hydroboration

Anti Addition Reactions Hydroxylation Halogenation Halohydrin formation

Hydroxylation Syn addition Anti addition

Alkene Addition Reactions via Halonium Ions Halogenation Halohydrin formation

Carbocation Formation Hydration Alcohol formation HX Addition Alkyl halide formation

Alkene Addition Reactions via Carbocation Intermediates Hydration Hydrogen halide addition

HBr Addition/ROOR present Anti-Markovnikov regiochemistry Radical Addition HBr Addition/ROOR present Anti-Markovnikov regiochemistry

Peroxide-mediated HBr Addition to Alkenes

Allylic Substitution NBS/ROOR or NBS/light

Six-membered ring formation (4+2) Diels-Alder Reaction Six-membered ring formation (4+2) Diene + Dienophile

Cleavage Reactions of Alkenes Ozonolysis Hot Potassium Permanganate

Cleavage Reactions of Alkenes

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