Esters and Acyl Chlorides Flashcards

1
Q

Ester

A

COOR’

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2
Q

Ester naming

A

Based on its carboxylic acid derivative

E.g butanoic acid →methyl butanoate (methyl instead of acid)

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3
Q

Esterification

A

Carboxylic acid+alcohol →ester+water

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4
Q

Hydrolysis types

A

Acid hydrolysis →carboxylic acid+alcohol

Alkaline hydrolysis →carboxylate+alcohol

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5
Q

Acyl chloride features

A

COCl
-oic acid →-oyl chloride
Most reactive organic compound, so reactions go to completion quickly at low temps

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6
Q

Acyl chlorides and nucleophiles

A

H-Y: nucleophiles react well via addition-elimination reaction
•addition of HY across C=O, then
•elimination of HCl

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