8. Elimination Reactions

Would you expect the following bases to favor E1 or E2 elimination?

(c)

Predict the product of the following reactions.

(b)

Predict the product of the following reactions.

(d)

Predict the product of the following reactions.

(f)

Which of the following S_N2 and E2 reactions, respectively, is faster? Justify your choice.

(a)

Which of the following S_N2 and E2 reactions, respectively, is faster? Justify your choice.

(b)

Predict the product of the following reactions.

(e)

For which of the following reactions would you expect elimination to be more favored than substitution?

(e)

For each pair, choose the haloalkane that would react most quickly in an S_N1 or E1 reaction.

(a)

Predict the product(s) that would result when the following molecules are allowed to react under the following conditions: (v) H₂O; (vi) NaOH, H₂O. If there is no reaction, write 'no reaction.'

(f)

Identify whether each of the following reactions proceed by an S_N1, S_N2, E1, or E2 mechanism.

(c)

Identify whether each of the following reactions proceed by an S_N1, S_N2, E1, or E2 mechanism.

(b)

For which of the following reactions would you expect elimination to be more favored than substitution?

(a)

For which of the following reactions would you expect elimination to be more favored than substitution?

(d)

When the following compound undergoes solvolysis in ethanol, three products are obtained. Propose a mechanism to account for the formation of these products.