3.3.9.2 - acylation

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Total cards: 24•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (24)

Front (Question)

acyl chlorides have func group ..

Back (Answer)

-COCl (which contains acyl group COCl) O // C \ Cl

Front (Question)

acyl chloride general formula

Back (Answer)

RCOCl

Front (Question)

naming acyl chlorides

Back (Answer)

find longest carbon chain and then add oyl chloride acyl group will alwats be on the end and carbon on acyl grouo is always carbon 1

Front (Question)

acyl chloride + water — > .. and give observations

Back (Answer)

carboxylic acid and hcl vigorous reaction white misty fumes of hydrogen chloride gas produced

Front (Question)

ethanoyl chloride + water –> …. give observations

Back (Answer)

ethanoic acid + HCl vig reaction white mistry fumes of hydrogen chloride gas

Front (Question)

acyl chloride + ammonia produces….

Back (Answer)

acyl chloride + ammonia –> amide +hcl

Front (Question)

ethanoyl chloride + ammonia produces .. + give observations

Back (Answer)

ethanamide + hcl vigorous reaction white misty fumes of hydrogen chloride gas produced

Front (Question)

amide func group and how it differs from amine

Back (Answer)

O // C \ NH2 amine doesnt have carbonyl group

Front (Question)

acyl chloride + alcohol –> ?

Back (Answer)

acyl chloride + alcohol –> esters + hydrogen chloride

#10

Front (Question)

ethanoyl chloride + methanol produces … + observations

Back (Answer)

methyl ethanoate + hcl vigorous reaction white misty fumes of hydrogen chloride gas produced

#11

Front (Question)

acyl chloride + primary amine forms?

Back (Answer)

n - substitued amides alkyl group is in whats substituted

#12

Front (Question)

ethanoyl chloride + methyl amine –> + observations

Back (Answer)

ethanoyl chloride + methyl amine –> N - methyl ethanamide + hcl vigorous reaction white misty fumes of hydrogen chloride gas produced

#13

Front (Question)

what is an acid anhydride

Back (Answer)

molecule made from 2 carboxylic acids that are the same

#14

Front (Question)

acid anhydrides are names by …

Back (Answer)

naming known carboxylic acid its made from and removing -acid and adding -anhydride

#15

Front (Question)

name this acid anhydride O // H3C - C \ O / H3C - C \ O

Back (Answer)

ethanoic anhydride

#16

Front (Question)

acid anhydrides and acyl chlorides both react with ammonia, water, alcohol and primary amines which reacts more vigorously

Back (Answer)

acyl chlorides

#17

Front (Question)

acid anhydride + water –> …

Back (Answer)

acid anhydride + water –> carboxylic acid

#18

Front (Question)

ethanoic anhydride + water forms…

Back (Answer)

ethanoic acid (2 mol of it)

#19

Front (Question)

acid anhydride + ammonia –> …

Back (Answer)

amides + carboxylic acid

#20

Front (Question)

ethanoic anhydride + ammonia forms…

Back (Answer)

ethanamide + ethanoic acid

#21

Front (Question)

acid anhydride + alcohol –> …

Back (Answer)

ester + carboxylic acid

#22

Front (Question)

ethanoic anhydride + methanol forms…

Back (Answer)

methyl ethanoate + ethanoic acid

#23

Front (Question)

acid anhydride + primary amines –> …

Back (Answer)

n - substitued amides + carboxylic acid

#24

Front (Question)

ethanoic anhydride + methyl amine forms…

Back (Answer)

n - methyl ethanamide + ethanooic acid