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Chemistry A-Level OCR B > Synthesis Route > Flashcards

Synthesis Route Flashcards

1
Q

What are the reactants, catalyst and conditions to form a ketone from a secondary alcohol?

A

Reactants: Kr2Cr2O7
Catalyst: H2SO4
Conditions: Under reflux

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2
Q

What are the reactants to form a secondary alcohol from a ketone?

A

NaBH4

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3
Q

What are the reactants and catalyst to form a hydroxynitrile from a ketone?

A

Reactants: NaCN (aq)
Catalyst: H+ (aq)

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4
Q

What are the reactants and catalyst to form an amine from a hyrdoxynitrile?

A

Reactants: H2
Catalyst: Ni

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5
Q

What are the reactants and catalyst to form an amine from a nitrile?

A

Reactants: H2
Catalyst: Ni

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6
Q

What are the reactants, catalyst and conditions to form a carboxylic acid from a nitrile?

A

Reactants: H2O
Catalyst: HCl
Conditions: Heat

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7
Q

What are the reactants, catalyst and conditions to form a carboxylic acid from a hydroxynitrile?

A

Reactants: H2O
Catalyst: HCl
Conditions: Heat

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8
Q

What are the reactants and catalyst to form a nitrile from a haloalkane?

A

Reactants: CN
Catalyst: Ethanol

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9
Q

What are the reactants and catalyst to form an amine from a haloalkane?

A

Reactants: NH3
Catalyst: Ethanol

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10
Q

What are the reactants, catalyst and conditions to form an aldehyde from a primary alcohol?

A

Reactants: Kr2Cr2O7
Catalyst: H2SO4
Conditions: Distillation

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11
Q

What are the reactants to form a primary alcohol from an aldehyde?

A

Reactants: NaBH4

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12
Q

What are the reactants, catalyst and conditions to form a carboxylic acid from a primary alcohol?

A

Reactants: Kr2Cr2O7
Catalyst: H2SO4
Conditions: Reflux

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13
Q

What are the reactants, catalyst and conditions to form a carboxylic acid from an aldehyde?

A

Reactants: Kr2Cr2O7
Catalyst: H2SO4
Conditions: Reflux

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14
Q

What are the reactants and catalyst to form an ester from a carboxylic acid?

A

Reactants: Alcohol
Catalyst: Conc. H2SO4

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15
Q

What are the reactants and conditions to form a carboxylic acid from an ester?

A

Reactants: Dilute acid
Conditions: Heat

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16
Q

What are the reactants and conditions to form a carboxylate from an ester?

A

Reactants: OH-
Conditions: Heat

17
Q

What are the reactants to form an ester from an acyl chloride?

A

Reactants: Alcohol

18
Q

What are the reactants to form a carboxylic acid from an acyl chloride?

A

Reactants: H20

19
Q

What are the reactants to form an acyl chloride from a carboxylic acid?

A

Reactants: SOCl2

20
Q

What are the reactants to form a primary amide from an acyl chloride?

A

Reactants: NH3

21
Q

What are the reactants to form a secondary amide from an acyl chloride?

A

Reactants: Primary Amine

22
Q

What are the reactants and possible catalyst to form an ester from an alcohol?

A

Reactants: Carboxylic Acid
Catalyst: Conc. H2SO4 or Acid Anhydride

23
Q

What are the possible reactants and conditions to form an alkene from an alcohol?

A

Reactants: H3PO4 or H2SO4
Conditions: Heat

24
Q

What are the reactants and catalyst to form an alcohol from an alkene?

A

Reactants: H2O (gas)
Catalyst: H3PO4

25
Q

What are the reactants to form an alcohol from a haloalkane?

A

Reactants: NaOH (aq)

26
Q

What are the reactants and catalyst to form a haloalkane from an alcohol?

A

Reactants: Sodium Halide
Catalyst: H2SO4

26
Q

What are the reactants and conditions to form a haloalkane from an alkane?

A

Reactants: Halogen
Conditions: UV

27
Q

What are the reactants to form a haloalkane from an alkene?

A

Reactants: Hydrogen Halide

28
Q

What are the reactants and catalyst to form an alkane from an alkene?

A

Reactants: H2
Catalyst: Ni

Chemistry A-Level OCR B (15 decks)

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