Answered: Subject the resulting alkyne above to…

Subject the resulting alkyne above to the following reactions (show also the steps and the reagents needed in the steps): Hydrohalogenation with HCl (only one HCl is given) Hydration with borane

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter7: Alkynes

Section: Chapter Questions

Problem 7.30P

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Concept explainers

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.

Question

Subject the resulting alkyne above to the following reactions (show also the steps and the reagents needed in the steps):

Hydrohalogenation with HCl (only one HCl is given)
Hydration with borane

Definition Definition Organic compounds that contain at least one triple bond between carbon-carbon atoms. The general molecular formula for alkynes with one triple bond is C n H 2n-2 .

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