Organic III Flashcards by sofia hamer

Q

Equation for halogenation of benzene

A

FeBr3 + Br2 = FeBr4- + Br+

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Q

Equation for nitration of benzene

A

HNO3 + 2H2SO4 = NO2+ + 2HSO4- + H3O+

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Q

Equation for Friedel Crafts Alkylation

A

AlCl3 + CH3CH2Cl = CH2+CH3 + AlCl4-

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Q

Equation for Friedel crafts acylation?

A

AlCl3 + CH3COCl = CH3CO+ + AlCl4-

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Q

Why are phenols more reactive than benzene?

A

The OH group is directly attached to the benzene ring and the lone electron on the oxygen is donated to the ring.

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Q

Amine + acid =

A

Ammonium salt

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Q

Primary amine + acyl chloride?

A

Secondary amide

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Q

Primary amine + halogenoalkane

A

Secondary amine

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Q

Reducing nitriles forms?

A

Primary amines

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Q

Acyl chloride + ammonia?

A

Secondary amide

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Q

Polyamide is made up of what monomers?

A

Dicarboxylic acid and diamines

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Q

Polyesters are made up of what monomers?

A

Dicarboxylic acid and diols?

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Q

Polypeptides are made up of what monomers?

A

Amino acids

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Q

Grignard Reagent + methanal

A

Primary alcohol

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Q

Grignard reagent + aldehydes other than methanal

A

Secondary alcohol

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Q

Grignard + ketone

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A

Tertiary alcohol

Q

Grignard + co2

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A

Carboxylic acid