Chapter 8.5, Problem 9P

Interpretation Introduction

a)

Interpretation:

The structure of the product obtained by the hydroboration-oxidation of 2-methyl-2-pentene is to be given.

Concept introduction:

The hydroboration reaction takes place with syn stereochemistry and results in a non-Markovnikov addition of water to the double bond in an alkene. The resulting product has the hydroxyl group on the less highly substituted carbon.

To give:

The structure of the product obtained by the hydroboration-oxidation of 2-methyl-2-pentene.

Interpretation Introduction

b)

Interpretation:

The structure of the product obtained by the hydroboration-oxidation of the compound is to be given.

Concept introduction:

The hydroboration reaction takes place with syn stereochemistry and results in a non-Markovnikov addition of water to the double bond in the alkene. The resulting product has the hydroxyl group on the less highly substituted carbon.

To give:

The structure of the product obtained by the hydroboration-oxidation of the compound shown.