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Unit 6 Chem > Organic synthesis > Flashcards

Organic synthesis Flashcards

1
Q

How do you form a polymer from an alkene?

A

break the double C bond

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2
Q

How do you form a dihaloalkane from an alkene?

A

add Br2/halogen molecule

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3
Q

How do you form an alkane from an alkene?

A

H2, Ni catalyst under 150 degrees

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4
Q

How do you form a haloalkane from an alkene?

A

HBr or another halogen atom

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5
Q

How do you form an alcohol from an alkene?

A

H2O(g), H3PO4 under 300 degrees

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6
Q

How do you form an alkene from an alcohol?

A

H3PO4 under reflux

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7
Q

How do you form an aldehyde from an alcohol?

A

H2SO4, K2Cr2O7 under distillation

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8
Q

How do you form a dihaloalkane from an alkane?

A

2Br2 under UV light

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9
Q

How do you form an alcohol from an aldehyde?

A

NaBH4 (aq)

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10
Q

How do you form an ester from an alcohol?

A

CH3COCl OR CH3COOH + H2SO4

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11
Q

How do you form an alcohol from an ester?

A

H2O and HCl

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12
Q

How do you form a sodium salt from an ester?

A

NaOH and H2O

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13
Q

How do you form a carboxylic acid from an aldehyde?

A

H2SO4, K2Cr2O7 under reflux

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14
Q

How do you form a carboxylic acid from an ester?

A

HCl and H2O

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15
Q

How do you form an ester from a carboxylic acid?

A

H2SO4 and CH3CH2OH

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16
Q

How do you form an acyl chloride from a carboxylic acid?

A

SOCl2

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17
Q

How do you form a carboxylic acid from an acyl chloride?

A

H2O

18
Q

How do you form a carboxylate salt from carboxylic acid?

A

Na OR NaOH OR Na2CO3

19
Q

How do you form a primary amide from an acyl chloride?

A

excess NH3

20
Q

How do you form a secondary amide from an acyl chloride?

A

NH3 and CH3CH2NH2

21
Q

How do you form a secondary amide from a primary amide?

A

CH3CH2Br, NH3

22
Q

How do you form a nitrile from a haloalkane?

A

NaCN

23
Q

How do you form a primary amine from a nitrile?

A

H2 + Ni catalyst

24
Q

How do you form a primary amine from a haloalkane?

A

excess NH3

25
Q

How do you form an alcohol from a haloalkane?

A

NaOH(aq)

26
Q

How do you form a haloalkane from an alcohol?

A

NaBr, H2SO4

27
Q

How do you form a carboxylic acid from a nitrile?

A

2H2O + HCl

28
Q

How do you form a primary amine from a hydroxynitrile?

A

H2 + Ni catalyst

29
Q

How do you form a hydroxynitrile from an aldehyde?

A

NaCN and H2SO4

30
Q

How do you form a carboxylic acid from a hydroxynitrile?

A

2H2O and HCl

31
Q

How do you form a methyl benzene from benzene?

A

CH3Cl and AlCl3 under reflux (halogen can be different)

32
Q

How do you form phenylethanone from benzene?

A

AlCl3, CH3COCl under reflux (halogen can be different)

33
Q

How do you form bromobenzene from benzene?

A

Br2,AlBr3 under reflux

34
Q

How do you form nitrobenzene from benzene?

A

HNO3, H2SO4 (both conc.) under 50 degrees

35
Q

How do you form 3-chloronitrobenzene from nitrobenzene?

A

Cl2, AlCl3 under reflux

36
Q

How do you form phenylamine from nitrobenzene?

A

Sn+conc. HCl under reflux

37
Q

How do you form nitrophenol from phenol?

A

dilute HNO3

38
Q

How do you form phenoxide from phenol?

A

Na OR NaOH

39
Q

How do you form 2,4,6-tribromophenol from phenol?

A

3Br2

40
Q

How do you form 2,4,6-tribromophenylamine from phenylamine?

A

3Br2

41
Q

How do you form an ester from acyl chloride?

A

CH3CH2OH

Unit 6 Chem (8 decks)

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