Mark Bishop

Analytical Chemistry and

Signal Acquisition/Analysis



Alkenes

Preparation

Dehydrohalogenation of alkyl halides

image not available

Dehydration of alcohols

image not available

Mechanism

image not available

Dehalogenation of vicinal dihalides

image not available

Reduction of alkynes

image not available

Reactions

Addition reactions

Hydrogenation

image not available

Halogenation

image not available

Hydrohalogenation

Electrophillic addition yields Markovnikov stereochemistry. Peroxide presence yields anti-Markovnikov products by free radical addition. Markovnikov's rule: Electrophilic addition to a C-C double bond involves the formation of the more stable carbocation. (In ionic addition of an acid to a carbon-carbon double bond, the hydrogen attaches itself to the carbon that already holds the greater number of hydrogens).

image not available

Addition of sulfuric acid

image not available

Hydration

image not available

Halohydrin formation

image not available

Glycol formation

image not available

Alkylation

image not available

Oxymercuration - demurcuration

image not available

Hydroboration- oxidation

image not available

Free Radical Addition

image not available

Glycol formation

image not available

Allylic substitution

image not available

Cleavage Reactions

image not available
ID may be exposed