Conditions Flashcards by Bethan Williams

Q

Alkene + H2 -> alkane

A

150°C, nickel catalyst

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Q

Reforming

A

Pt catalyst, 500°C

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Q

Alcohol + carboxylique acid -> ester

A

conc. H2SO4, heat

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Q

Cracking

A

Zeolite catalyst, high temp

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Q

Acyl chloride -> carboxylic acid

A

Cold water

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Q

Alkene -> alcohol

A

300°C, 60-70atm, H3PO4

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Q

Alcohol -> iodoalkane

A

Red Phosphrous, heat under reflux

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Q

Alcohol -> chloroalkane

A

Phosphorus PCl5

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Q

Alcohol -> bromoalkane

A

KBr and H2SO4

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Q

Carboxylic acid -> alcohol

A

LiAlH4 in dry ether and dilute acid

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Q

Primary Alcohol -> carboxylic acid

A

Potassium dichromate, heat under reflux

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Q

Ketone -> alcohol

A

LiAlH4 in dry ether and dilute acid

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Q

Secondary alcohol -> ketone

A

Potassium dichromate, heat under reflux

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Q

Aldehyde -> alcohol

A

LiAlH4 in dry ether and dilute acid

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Q

Primary alcohol -> aldehyde

A

Potassium dichromate, distillation

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Q

Alkane to halogenoalkane

A

UV light

Q

Nitrile -> carboxylic acid

A

Dilute HCl, heat under reflux

Q

Halogenoalkane -> alcohol

A

KOH, heat under reflux, 50/50 mix of ethanol water

Q

Halogenoalkane -> amine

A

Excess ethanoic ammonia in a sealed tube, heat

Q

Halogenoalkane -> nitrile

A

Ethanolic KCN

Q

Halogenoalkane -> alkene

A

Ethanolic KOH, heat under reflux

Q

Aldehyde/ ketone -> hydroxynitrile

A

Ethanolic KCN, heat under reflux

Q

Acyl chloride -> amide

A

conc. ammonia

Q

Preparation of Grignard reagent

A

Mg, halogenoalkane, dry ether

Q

Alcohol -> alkene

A

conc. H3PO3, heat