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Chemistry reagents > Reagents and conditions > Flashcards

Reagents and conditions Flashcards

1
Q

What reagent would you use to get a haloalkane from an alkane?

A

Halogen

UV light

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2
Q

What reagent would you use to get an alkene to an alkane?

A

H2/Ni

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3
Q

What reagent would you use to get an alkene to a haloalkane?

A

Hydrogen halide

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4
Q

What reagent would you use to get an alkene to an alcohol?

A

H2O (steam)/H3PO4

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5
Q

What reagent would you use to get an alcohol to an alkene?

A

H3PO4 or H2SO4

Heat

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6
Q

What reagent would you use to get an alcohol to a haloalkane?

A

Sodium halide

H2SO4

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7
Q

What reagent would you use to get a haloalkane to an alcohol?

A

NaOH(aq)

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8
Q

What reagent would you use to get a haloalkane to a nitrile?

A

CN-/ethanol

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9
Q

What reagent would you use to get a haloalkane to an amine?

A

NH3/ethanol

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10
Q

What reagent would you use to get a nitrile to an amine?

A

H2/Ni

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11
Q

What reagent would you use to get a secondary alcohol to a ketone?

A

K2Cr2O7/H2SO4

Reflux

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12
Q

What reagent would you to get a ketone to a secondary alcohol?

A

NaBH4

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13
Q

What reagent would you to get a primary alcohol to an aldehyde?

A

K2Cr2O7/H2SO4

Distillation

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14
Q

What reagent would you use to get an aldehyde to a primary alcohol?

A

NaBH4

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15
Q

What reagent would you use to get a primary alcohol to a carboxylic acid?

A

K2Cr2O7/H2SO4

Reflux

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16
Q

What reagent would you to get an aldehyde to a carboxylic acid?

A

K2Cr2O7/H2SO4

Reflux

17
Q

What reagent would you use to get a nitrile or hydroxynitrile to a carboxylic acid?

A

H20/HCl

Heat

18
Q

What reagent would you use to get a ketone to a hydroxynitrile?

A

NaCN(aq)/H+(aq)

19
Q

What reagent would you use to get a hydroxynitrile to an amine?

20
Q

What reagent would you use to get an aldehyde to a hydroxynitrile?

A

NaCN(aq)/H+(aq)

21
Q

What reagent would you use to get an alcohol to an ester?

A

Carboxylic acid/ conc. H2SO4

Or

Acid anhydride

22
Q

What reagent would you use to get an ester to a carboxylic acid?

A

Dilute acid

Heat

23
Q

What reagent would you use to get a carboxylic acid to an ester?

A

Alcohol/ conc. H2SO4

24
Q

What reagent would you use to get an ester to a carboxylate?

25
Q

what reagent would you use to get a carboxylic acid to an acyl chloride?

26
Q

What reagent would you use to get an acyl chloride to a carboxylic acid?

27
Q

What reagent would you use to to get an acyl chloride to an ester?

28
Q

What reagent would you use to get an acyl chloride to a primary amide?

29
Q

What reagent would you use to get an acyl chloride to a secondary amide?

A

Primary amine

30
Q

What reagent would you use to get phenol to 2,4,6 tribromophenol?

A

Br2

Bromination

31
Q

What reagent would you use to get phenol to sodium phenol oxide?

A

NaOH

Neutralisation

32
Q

What reagent would you use to get phenol to 4 nitro phenol and 2 nitrophenol?

A

HNO3

Nitration

33
Q

What reagent would you use to get benzene to nitrophenol?

A

HNO3/H2SO4

Nitration

34
Q

What reagent would you use to get nitrophenol to phenylamine?

A

Sn/H2SO4

Reduction

35
Q

What reagent would you use to get benzene to bromobenzene?

A

Br2/FeBr3

Bromination

36
Q

What reagent would you use to get benzene to chlorobenzene?

A

Cl2/AlCl3

Chlorination

37
Q

What reagent would you use to get methylbenzene?

A

CH3Cl/AlCl3

Alkylation

38
Q

What reagent would you use to get benzene to phenylethanone?

A

CH3COCl/AlCl3

Acylation

39
Q

What reagent would you use to get phenylethanone to phenylethanol?

A

NaBH4

Reduction

Chemistry reagents (1 decks)

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