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OCR A-Level Something to Memorise > Organic Chemistry Reactions > Flashcards

Organic Chemistry Reactions Flashcards

1
Q

Alkane to Haloalkane

A

Halogen + UV light

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2
Q

Alkene to Haloalkane

A

Hydrogen Halide

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3
Q

Alkene to Alcohol

A

Steam + H3PO4/H2SO4

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4
Q

Alcohol to Aldehyde to Carboxylic Acid

A
  1. K2Cr2O7/H+ + Distillation 2. K2Cr2O7/H+ + HUR
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5
Q

Alcohol to Ester

A
  1. Carboxylic Acid + conc. H2SO4 + HUR OR Acylchloride OR Acid Anhydride
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6
Q

Alcohol to Alkene

A

H3PO4/H2SO4 + Heat

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7
Q

Aldehyde to Alcohol

A

NaBH4 (aq)/LiAlH4 in ethanol

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8
Q

Aldehyde to Hydroxynitrile to Hydroxyamine

A
  1. (H+) NaCN (aq) 2. Catalyst: Ni + H2 (g)
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9
Q

Ketone to Alcohol

A

NaBH4 (aq)/LiAlH4 in ethanol

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10
Q

Ketone to Hydroxinitrile to Hydroxyamine

A
  1. (H+) NaCN (aq) 2. Catalyst: Ni + H2 (g)
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11
Q

Carboxylic Acid to Salt + CO2

A

Metal Carbonate

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12
Q

Carboxylic Acid to Ester

A

Alcohol + conc. H2SO4

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13
Q

Carboxylic Acid to Acyl Chloride

A

SOCl2 (thionyl chloride)

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14
Q

Acyl Chloride to Carboxylic Acid

A

H2O

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15
Q

Acyl Chloride to Ester

A

Alcohol

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16
Q

Acyl Chloride to Primary Amine

17
Q

Acyl Chloride to Secondary Amine

A

Primary Amine

18
Q

Acyl Chloride to Aromatic Carbonyl

A

AlCl3 + Benzene

19
Q

Acid Anhydride to Carboxylic Acid

20
Q

Acid Anhydride to Ester

21
Q

Acid Anhydride to Primary Amine

22
Q

Acid Anhydride to Secondary Amine

A

Primary Amine

23
Q

Benzene to Nitrobenzene to Aminobenzene

A
  1. conc. HNO3 + conc. H2SO4 2. Sn + HCl + less than 55 degrees
24
Q

Benzene to Aromatic Carbonyl

A

AlCl3 + Acyl Chloride

25
Q

Benzene to Halobenzene

A

Halogen + AlCl3/FeBr3

26
Q

Haloalkane to Primary Amine to 2,3,4 Amine

A

Excess NH3 + Haloalkane

27
Q

Primary Amine to Secondary Amine

A

Primary Amine + Excess Haloalkane

28
Q

Secondary Amine to Tertiary Amine

A

Secondary Amine + Excess Haloalkane

29
Q

Tertiary Amine to Quaternary Ammonium Salt

A

Tertiary Amine + Excess Haloalkane

30
Q

Amine to Amide

A

Carboxylic Acid/Acyl Chloride/Acid Anhydride

OCR A-Level Something to Memorise (4 decks)

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