The explanation for not adding HOOH and OH - in the hydroboration-oxidation until after the hydroboration is over has to be given. Concept Introduction: Hydroboration-Oxidation Reaction: The conversion of an alkene or alkyne into an alcohol can be done using hydroboration-oxidation reaction. In simply we can say that it is the addition of a water molecule across the double bond. The reaction is done in two steps. First one is the hydroboration step using BH 3 and the second one is the oxidation step. Addition of H + and OH − will be a syn addition and the addition will be according to Anti-Markovnikov’s rule. Anti-Markovnikov’s rule: In the addition of an electrophile to an alkene or alkyne, the negative part of the electrophile will bonded to the carbon atom having more number of hydrogen atoms.

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Chapter 7, Problem 55P

Interpretation Introduction

Interpretation:

The explanation for not adding HOOH and OH- in the hydroboration-oxidation until after the hydroboration is over has to be given.

Concept Introduction:

Hydroboration-Oxidation Reaction:

The conversion of an alkene or alkyne into an alcohol can be done using hydroboration-oxidation reaction. In simply we can say that it is the addition of a water molecule across the double bond.

The reaction is done in two steps. First one is the hydroboration step using BH3 and the second one is the oxidation step.

Addition of H+and OH− will be a syn addition and the addition will be according to Anti-Markovnikov’s rule.

Anti-Markovnikov’s rule: In the addition of an electrophile to an alkene or alkyne, the negative part of the electrophile will bonded to the carbon atom having more number of hydrogen atoms.

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