Answered: Define Hemiacetal, Acetal and Ketal.…

Define Hemiacetal, Acetal and Ketal. Give the structure of the product from the reaction of propanal with 1M ethanolin dry acid. What happens when Further 1M of ethanol is added to above?

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

Chapter17: Carboxylic Acids

Section: Chapter Questions

Problem 17.53P

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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.

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Define Hemiacetal, Acetal and Ketal.
Give the structure of the product from the reaction of propanal with 1M ethanolin dry acid.
What happens when Further 1M of ethanol is added to above?

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