Predict the product of the following alkene addition reactions.
(b)

Predict the major products of the following alkene halogenation reactions. [D is the symbol for deuterium, an isotope of hydrogen.]

(a)

Predict the major products of the following alkene halogenation reactions. [D is the symbol for deuterium, an isotope of hydrogen.]

(b)

Provide the expected product for the reaction of each of the following alkenes with (i) HBr and (ii) HBr, H₂O₂.

(e)

Which reagent system (HBr or HBr, H₂O₂) would you use to carry out the following transformations?

(c)

What alkyl halide will be obtained in greatest yield? Ignore stereoisomers.

e.

Draw the structures of four six-carbon alkenes that form the same product, whether they react with HBr in the presence of a peroxide or with HBr in the absence of a peroxide.

What alkyl halide will be obtained in greatest yield? Ignore stereoisomers.

f.

Draw the major product(s) of the reaction of 1-methylcyclohexene with the following reagents, disregarding stereoisomers:

3. HBr

4. HBr/peroxide