8. Elimination Reactions

What products will be obtained from the E1 reaction of the alkyl halides in [PROBLEM 9-45]?

b.

What products will be obtained from the E1 reaction of the alkyl halides in [PROBLEM 9-45]?

a.

Propose a mechanism for the following reaction:

What products will be obtained from the E1 reaction of the alkyl halides in [PROBLEM 9-45]?

c.

Although 2-methyl-1,2-propanediol is an unsymmetrical vicinal diol, only one product is obtained when it is dehydrated in an acidic solution.

b. Why is only one product obtained?

Identify the bonds that break and form in the following elimination reactions.

(a)

Practice your electron-pushing skills by drawing a mechanism for the following E1 reactions.

(a)

Provide a mechanism for the following E1 reactions.

(a)

Predict the product of the following rearrangement-prone E1 eliminations.

(a)

Suggest a mechanism for the following elimination reactions.

(a)

Provide a mechanism for the following E1 reactions.

(c)

Provide a mechanism for the following E1 reactions.

(b) 

Predict the product of the following rearrangement-prone E1 eliminations.

(b)

Predict the product of the following rearrangement-prone E1 eliminations.

(c)

Practice your electron-pushing skills by drawing a mechanism for the following E1 reactions.

(b)