The alkenes needed to synthesize the following alkylboranes and the stereochemistry involved in the formation of 1-methylcyclohexene is to be shown. Concept Introduction: Hydroboration: An organic reaction in which the double bonds of the alkenes or alkynes are broken by BH 3 . In this reaction, the multiple carbon–carbon bond are replaced by the boron group. When BH 3 is added to alkenes, they undergo hydroboration. Enantiomers: Two molecules which are mirror images of each other and are non-superimposable.

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Chapter 8, Problem 11PP

Interpretation Introduction

Interpretation:

The alkenes needed to synthesize the following alkylboranes and the stereochemistry involved in the formation of 1-methylcyclohexene is to be shown.

Concept Introduction:

Hydroboration: An organic reaction in which the double bonds of the alkenes or alkynes are broken by BH3. In this reaction, the multiple carbon–carbon bond are replaced by the boron group.

When BH3 is added to alkenes, they undergo hydroboration.

Enantiomers: Two molecules which are mirror images of each other and are non-superimposable.

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