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.Chemistry - Nilay > AS Organic Reactions > Flashcards

AS Organic Reactions Flashcards

1
Q

What are the reagents and conditions for the conversion of alkene to poly(alkene)

A

High pressure

Catalyst

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2
Q

What type of reaction is and what are the reagents and conditions for the conversion of alkene to alcohol

A

Conc H2SO4 or
Conc H3PO4
Elimination

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3
Q

What type of reaction is and what are the reagents and conditions for the conversion of alcohol to alkene

A

1) H2SO4
2) Warm with H2O
Electrophilic addition

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4
Q

What type of reaction is and what are the reagents and conditions for the conversion of alkenes to dihalogenoalkanes

A

Br2, Cl2 at Room temp

Electrophilic addition

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5
Q

What type of reaction is and what are the reagents and conditions for the conversion of dihalogenoalkanes to diols

A

Aqueous KOH
Heat under REFLUX
Nucleophilic Substitution

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6
Q

What type of reaction is and what are the reagents and conditions for the conversion of alkenes to halogenoalkanes

A

HBr, HCl
Room temp
Electrophilic addition

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7
Q

What type of reaction is and what are the reagents and conditions for the conversion of Halogenoalkanes to alkenes

A

Alcoholic KOH
Heat under REFLUX
Elimination

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8
Q

What type of reaction is and what are the reagents and conditions for the conversion of alkanes to halogenoalkanes

A

Br2, Cl2, UV Light

Free radical substitution

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9
Q

What type of reaction is and what are the reagents and conditions for the conversion of halogenoalkanes to alcohols

A

Aqueous KOH
Heat under REFLUX
Nucleophilic substitution

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10
Q

What type of reaction is and what are the reagents and conditions for the conversion of halogenoalkanes to nitriles

A

KCN in alcohol
Heat under REFLUX
Nucleophilic subsitution

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11
Q

What type of reaction is and what are the reagents and conditions for the conversion of halogenoalkanes to amines

A

Alcoholic NH3
Heat under pressure
Nucleophilic subsitution

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12
Q

What type of reaction is and what are the reagents and conditions for the conversion of alcohol to aldehyde

A

Primary alcohol
K2Cr2O7/H+
Heat and DISTILL
Partial oxidation

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13
Q

What type of reaction is and what are the reagents and conditions for the conversion of alcohol to ketone

A

Secondary alcohol
K2Cr2O7/H+
Heat
Oxidation

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14
Q

What type of reaction is and what are the reagents and conditions for the conversion of aldehyde to carboxylic acids

A

Must be primary alcohol or aldehyde
K2Cr2O7/H+
Heat under REFLUX with excess oxidising agent
Oxidation

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15
Q

What would form if high pressure and a catalyst was applied to a alkene

A

polyalkene

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16
Q

What would form if Br2 or Cl2 were added to an alkene at room temp

A

dihalogenoalkane

17
Q

What would form if Aqueous KOH was heated under reflux with a dihalogenoalkane

A

diol

18
Q

What would form if Conc H2SO4 or Conc H3PO4 were added to an alkene

A

alcohol

19
Q

What would form if H2SO4 and warm H2O were added to an alcohol

A

alkene

20
Q

What would form if HBr or HCl were added to an alkene at room temp

A

halogenoalkane

21
Q

What would form if Alcoholic KOH was heated under reflux with a halogenoalkane

A

alkene

22
Q

What would for if Br2 or Cl2 were reacted under UV light with an alkane

A

halogenoalkane

23
Q

What would form if Alcoholic KCN was heated under reflux with a halogenoalkane

A

a nitrile

24
Q

What would form if alcoholic NH3 was heated under pressure with a halogenoalkane

A

amine

25
Q

What would form if K2Cr2O7/H+ was heated and distilled with a primary alcohol

A

aldehyde

26
Q

What would form if K2Cr2O7/H+ was heated with a secondary alcohol

A

Ketone

27
Q

What would form if K2Cr2O7/H+ was heated under reflux with a primary alcohol or aldehyde

A

carboxylic acid

.Chemistry - Nilay (6 decks)

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