Synthetic Routes Flashcards

(31 cards)

1
Q

Allene → alkane

A

H2 & Ni

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2
Q

Alkene → haloalkane

A

Hydrogen halide

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3
Q

Alkane → haloalkane

A

Halogen & UV

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4
Q

Haloalkane → nitrile

A

CN - & ethanol

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5
Q

Haloalkane → amine

A

NH3 and ethanol

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6
Q

Haloalkane→ alcohol

A

Na OH (aq)

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7
Q

Alcohol to haloalkane

A

Sodium halide & H2 S04

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8
Q

Alkene → alcohol

A

Hz0 & H3P04

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9
Q

Alcohol →alkene

A

H2S04 & heat

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10
Q

Alcohol → Ester

A

Carboxylic acid &H2504 or acid anhydride

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11
Q

Primary alcohol → carboxylic acid

A

Potassium dichromate & H2S04 & reflux

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12
Q

Primary alcohol → aldehyde

A

Potassium dichromate & H2SO4 & distillation

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13
Q

Aldehyde → primary alcohol

A

Na BH4

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14
Q

Secondary alcohol → ketone

A

Potassium dichromate & H2SO4 & reflux

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15
Q

Ketone → secondary alcohol

A

Na BH4

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16
Q

Nitrile → amine

17
Q

Nitrile to carboxylic acid

A

H2O / HCL & heat

18
Q

Hydroxynitrile → carboxylic acid

A

H2O / HCL & heat

20
Q

Aldehyde → carboxylic acacia

A

Potassium dichromate & H2SO4 & reflux

21
Q

Aldehyde →hydrotynitrile

A

Na CN (aq) & h+ (aq)

22
Q

Ketone y hydroxynitrile

A

Na CN (aq) & h+ (aq)

23
Q

Hydroxynitrile → amine

24
Q

Ester → carboxylic acid

A

Dilute acid & heat

25
Carboxylic acid → ester
Alcohol & conc H2504
26
Ester→ carboxylate
OH- & heat
27
Acyl chloride → ester
Alcohol
28
Acyl chloride → carboxylic acid
H2O
29
Carboxylic acid →acylchloride
SOCI 2
30
Acylchloride → primary amide
NH3
31
Acylchloride→2° amide
1° amide