Draw the structure of the major aldol product (prior to possible dehydration) of the following reactionHCH3CH3• You do not have to consider stereochemistry.• If no reaction occurs, draw the organic starting material./n [F?dilute NaOH95% aq. ethanol, 25⁰ChemDoodleⓇ Draw the structure of the major aldol product (prior to possible dehydration) of the following reaction.ore(+• You do not have to consider stereochemistry.• If no reaction occurs, draw the organic starting material.**8MYLLH/dilute aqueous NaOH0-5⁰ⓇSn [FChemDoodleⓇ

Aldol Condensation can be defined as an organic reaction in which two carbonyl compounds atleast one…

Draw the structure of the major aldol product (prior to possible dehydration) of the following reaction or CH3 CH3 • You do not have to consider stereochemistry. • If no reaction occurs, draw the organic starting material. Sn [F ? dilute NaOH 95% aq. ethanol, 25⁰ ChemDoodle

Draw the structure of the major aldol product (prior to possible dehydration) of the following reaction or CH3 CH3 • You do not have to consider stereochemistry. • If no reaction occurs, draw the organic starting material. Sn [F ? dilute NaOH 95% aq. ethanol, 25⁰ ChemDoodle

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter26: Aldol And Claisen Reactions

Section: Chapter Questions

Problem 9CTQ

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Concept explainers

Reactions at the Alpha Carbon Atom

The position next to the ketone or aldehyde functional group is termed as alpha position and the reaction which occurs at alpha position is called alpha substitution reaction. In an alpha substitution reaction, the alpha proton atom is substituted by an electrophile by the formation of an enol intermediate or enolate ion intermediate. Most of the carbonyl compounds go through an alpha substitution reaction.

Question

Draw the structure of the major aldol product (prior to possible dehydration) of the following reaction
H
CH3
CH3
• You do not have to consider stereochemistry.
• If no reaction occurs, draw the organic starting material.
/n [F
?
dilute NaOH
95% aq. ethanol, 25⁰
ChemDoodleⓇ

Draw the structure of the major aldol product (prior to possible dehydration) of the following reaction.
ore
(+
• You do not have to consider stereochemistry.
• If no reaction occurs, draw the organic starting material.
**8
MYLL
H
/
dilute aqueous NaOH
0-5⁰
Ⓡ
Sn [F
ChemDoodle
Ⓡ

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Step 1: Aldol Condensation

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Step 2: Aldol product (prior to dehydration) for first reaction

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Step 3: Aldol product (prior to dehydration) for second reaction

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