Y13 Organic reactions Flashcards

1
Q

Carbonyl –> hydroxynitrile?

A

NaCN/H2SO4, addition

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2
Q

Nitrile –> carboxylic acid?

A

Dilute/aqueous HCl/H2SO4, hydrolysis

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3
Q

Nitrile –> amine?

A

H2/Ni catalyst, reduction/addition

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4
Q

Aldehyde –> primary alcohol?

A

NaBH4, reduction/addition

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5
Q

Ketone –> secondary alcohol?

A

NaBH4, reduction/addition

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6
Q

Carboxylic acid –> carboxylate salt?

A

Metal or metal oxide/hydroxide or NH3 or metal carbonate, redox (for +metal), neutralisation

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7
Q

Carboxylic acid –> acyl chloride?

A

SOCl2

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8
Q

Acyl chloride –> ester?

A

Phenol or alcohol, esterification

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9
Q

Acyl chloride –> primary amide?

A

NH3

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10
Q

Acyl chloride –> secondary amide?

A

Primary amine

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11
Q

Acid anhydride –> ester?

A

Alcohol, esterification

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12
Q

Benzene –> nitrobenzene?

A

Conc. HNO3/conc. H2SO4/50°C, substitution

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13
Q

Benzene –> chloro/bromobenzene?

A

Cl2 or Br2/halogen carrier catalyst, substitution

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14
Q

Benzene –> aromatic ketone?

A

Acyl chloride/halogen carrier catalyst, substitution

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15
Q

Benzene –> alkylbenzene?

A

Haloalkane/halogen carrier catalyst, substitution

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16
Q

Phenol –> sodium phenoxide?

A

NaOH, neutralisation

17
Q

Phenol –> 2,4,6-tribromophenol

A

Br2, substitution

18
Q

Amine –> alkylammonium salt?

A

Acid, neutralisation

19
Q

Amide –> amine + carboxylate salt?

A

Dilute alkali, hydrolysis

20
Q

Amide –> carboxylic acid + alkylammonium ion?

A

Dilute acid, hydrolysis

21
Q

Nitrobenzene –> phenylamine?

A

Sn/conc. HCl followed by NaOH, reduction