Synthetic Routes Flashcards

1
Q

Conditions for alkane to haloalkane

A

halogen

UV

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2
Q

Alkene to alkane

A

150 deg

H2/Ni

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3
Q

Alkene to haloalkane

A

hydrogen halide

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4
Q

Alkene to alcohol

A

300 deg

60-70 atm

Steam/H3PO4

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5
Q

alcohol to alkene

A

conc. acid

heat 170 deg

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6
Q

alcohol to haloalkane

A

sodium halide

H2SO4

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7
Q

haloalkane to alcohol

A

dilute KOH/NaOH

H2O

heat reflux

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8
Q

haloalkane to nitrile

A

NaCN/KCN

reflux with ethanol

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9
Q

haloalkane to amine

A

excess ammonia

heat

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10
Q

secondary alcohol to ketone

A

K2Cr2O7/H2SO4

reflux

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11
Q

primary alcohol to carboxylic acid

A

K2Cr2O7/H2SO4

reflux

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12
Q

primary alcohol to aldehyde

A

K2Cr2O7/H2SO4

distill.

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13
Q

aldehyde (or any carbonyl) to primary alcohol

A

NaBH4 (source of H-)

water

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14
Q

aldehyde to hydroxynitrile

A

HCN

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15
Q

ketone to hydroxynitrile

A

HCN

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16
Q

carboxylic acid to ester

A

alcohol

conc. H2SO4

17
Q

ester to carboxylic acid

A

dilute acid, reflux

18
Q

ester to carboxylate

19
Q

carboxylic acid to acyl chloride

20
Q

nitrile to amine

21
Q

nitrile to carboxylic acid

A

dilute HCl

water

reflux

22
Q

acyl chloride to primary amide

23
Q

acyl chloride to secondary amide

A

primary amine

24
Q

acyl chloride to ester

25
benzene to nitrobenzene
HNO3/H2SO4 nitration
26
benzene to alkyl benzene
haloalkane AlCl3 alkylation
27
nitrobenzene to phenylamine
conc. HCl Sn
28
phenylamine to 2,4,6-tribromophenylamine
Br2
29
benzene to halobenzene
X2 AlCl3
30
benzene to phenyl alkylone
acyl chloride AlCl3 acylation
31
phenyl alkylone to 1-phenylalcohol
NaBH4 reduction
32
phenol to 2- & 4-nitrophenol
HNO3 nitration
33
phenol to 2,4,6-trihalophenol
X2 halogenation
34
phenol to a phenoxide salt
NaOH(aq) neutralisation