CA and Esters Flashcards by Sajan Jasotharan

Q

CA

A

soluble in water as they form H bonds with them

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Q

CA + alcohol

A

condition = conc H2SO4

forms ester and H2O

C-O-C

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Q

naming esters

A

alcoholYL carboxylicOATE

E.G. propyl ethanoate

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Q

acid anhydride + alcohol

A

.forms ester + CA

.CA comes from one half of the anhydride

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Q

ester + hot (aq) acid/alkali

A

.acid = CAsalt + alcohol + H2O

.alkali = CA + alcohol

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Q

acyl chloride

A

CA + SOCl2

COCl

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Q

acyl chloride + H2O

A

COCL + H2O —> COOH +HCl

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Q

acyl chloride + alcohol

A

COCl + OH –> COC + HCl

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Q

acyl chlroide + NH3 or amines

A

amides(NH2 replaces the Cl) + HCl

COCl NH2R —> CONHR + HCl

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