3.14 Organic synthesis Flashcards

1
Q

What is the mechanism, reagent and condition to form a haloalkane from an alkene?

A

Electrophilic addition

HBr, HCl

Room temp

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2
Q

What is the mechanism, reagent and condition to form an alkene from a haloalkane?

A

Elimination

kOH

Heat under reflux

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3
Q

What is the mechanism, reagent and condition to form an alkane from an alkene?

A

reduction
H2
Ni catalyst

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4
Q

What is the mechanism, reagent and condition to form a haloalkane from an alkane?

A

Free radical sub

Halogen, Cl2, Br2

Uv light

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5
Q

What is the mechanism, reagent and condition to form a nitrile from a haloalkane?

A

Nuc Sub

KCn in ethanol

Heat

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6
Q

What is the mechanism, reagent and condition to form a amine from a nitrile

A

Reduction

H2

Ni catalyst

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7
Q

What is the mechanism, reagent and condition to form an amine from a haloalkane?

A

Nuc sub

NH3

Excess NH3

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8
Q

What is the mechanism, reagent and condition to form an Amide from an amine?

A

Nuc add-elim

Acyl chloride

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9
Q

What is the mechanism, reagent and condition to form an Alkyl hydrogen sulfate from an alkene?

A

elec add

H2SO4

conc H2SO4

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10
Q

What is the mechanism, reagent and condition to form an alcohol from a haloalkane?

A

Nuc sub

NaOH

Warm aqueous

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11
Q

What is the mechanism, reagent and condition to form a alcohol from an alkene?

A

elec add

conc H3PO4/H2SO4

High temp and pressure

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12
Q

What is the mechanism, reagent and condition to form an alkene from an alcohol?

A

elimination

conc H2SO4

180 degree

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13
Q

What is the mechanism, reagent and condition to form a alcohol from a Alkyl Hydrogensulfate?

A

Hydrolysis

warm dilute acid

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14
Q

What is the mechanism, reagent and condition to form a Ketone from an alcohol?

A

Oxidation

K2Cr2O7 IN H2SO4

reflux

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15
Q

What is the mechanism, reagent and condition to form an alcohol from a ketone?

A

Reduction

NaBH4

aqueous with methanol

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16
Q

What is the mechanism, reagent and condition to form an aldehyde from an alcohol?

A

Oxidation

K2Cr2O7 in H2SO4

Distillation

17
Q

What is the mechanism, reagent and condition to form a alcohol from an aldehyde?

A

Reduction

NaBH4

Aqueous with methanol?

18
Q

What is the mechanism, reagent and condition to form a carboxylic acid from an aldehyde?

A

Oxidation

K2Cr2O7 in HSO4/ Tollens/ fehlings

Reflux

19
Q

What is the mechanism, reagent and condition to form an ester from a carboxylic acid?

A

Nuc Add-elim

alcohol

conc H2SO4

20
Q

What is the mechanism, reagent and condition to form a 2- Hydroxynitrile from a ketone?

A

Nuc add

acidified KCN

21
Q

What is the mechanism, reagent and condition to form a 2-Hydroxynitrile from an aldehyde?

A

Nuc add

acidified KCN