The reactants used for the preparation of 2-heptyne other than hexylenic anion and methyl bromide are to be stated. Concept introduction: Alkylenic anions are stronger bases. They can easily donate electrons due to the presence of π − bonds and the negative charge. They react with alkyl halides or sulfonates to form alkynes with increased number of carbon atoms.

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Chapter 14, Problem 14.22P

Interpretation Introduction

Interpretation:

The reactants used for the preparation of 2-heptyne other than hexylenic anion and methyl bromide are to be stated.

Concept introduction:

Alkylenic anions are stronger bases. They can easily donate electrons due to the presence of π− bonds and the negative charge. They react with alkyl halides or sulfonates to form alkynes with increased number of carbon atoms.

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