reactions Flashcards

1
Q

alkane to halogenoalkane

A

r: I2, Br2, Cl2
c: uv light
t: substitution

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2
Q

alkene to alkane

A

r: H2
c: 150 degrees, Ni catalyst
t: addition (hydrogenation)

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3
Q

alkene to halogenoalkane

A

r: HI, HBR, HCL
c: rtp
t: addition

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4
Q

alkene to alcohol

A

r: H2O
c: 300 degrees, 65 atm, c.H3PO4 catalyst
t: addition (hydration)

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5
Q

alkene to diol

A

r: acidified KMnO4
c: rtp
t: oxidation

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6
Q

alkene to dihalogenoalkane

A

r: Br2, Cl2
c: rtp
t: addition

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7
Q

alkene to polymer

A

r: n/a
c: 60 degrees, few atm, titanium catalyst
t: polymerisation

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8
Q

alkene to hydroxy halide

A

r: Br2 (aq)
c: rtp
t: addition

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9
Q

halogenoalkane to alkene

A

r: c. KOH
c: ethanolic, heat
t: elimination

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10
Q

halogenoalkane to amine

A

r: c. NH3
c: ethanolic, heat in sealed tube
t: substitution

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11
Q

halogenoalkane to nitrile

A

r: KCN
c: ethanolic, heat under reflux
t: substitution

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12
Q

halogenoalkane to alcohol

A

r: H2O or KOH
c: warm, ethanolic
t: substitution

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13
Q

alcohol to iodoalkane

A

r: P4 (red), I2
c: rtp
t: substitution

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14
Q

alcohol to bromoalkane

A

r: KBr, c. H2SO4
c: heat under reflux
t: substitution

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15
Q

alcohol to chloroalkane

A

r: PCl5
c: rtp
t: substitution

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16
Q

alcohol to alkene

A

r: c. H3PO4
c: heat under reflux
t: elimination

17
Q

alcohol to carboxylic acid

A

r: H2SO4, K2Cr2O7
c: heat under reflux
t: oxidation

PRIMARY ALCOHOLS ONLY

18
Q

alcohol to aldehyde

A

r: H2SO4, K2Cr2O7
c: distillation
t: oxidation

PRIMARY ALCOHOLS ONLY

-keep oxidising turn to carboxylic acid

19
Q

alcohol to ketone

A

r: H2SO4, K2Cr2O7
c: heat under reflux
t: oxidation

SECONDARY ALCOHOLS ONLY

20
Q

oxidising primary alcohols

A

forms either aldehyde (distillation) or carboxylic acid (heat under reflux)

21
Q

oxidising secondary alcohols

A

forms ketone (heat under reflux)

22
Q

oxidising tertiary alcohols

A

tertiary alcohols cannot be oxidised