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Chemistry Module 4 > 16.2 Synthetic Routes > Flashcards

16.2 Synthetic Routes Flashcards

(13 cards)

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1
Q

How does an alkene form a dibromoalkane?

A

Electrophilic addition, react with bromine water at room temperature and pressure

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2
Q

How does an alkene form a dihaloalkane?

A

Electrophilic addition, react with a halogen molecule at room temperature and pressure

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3
Q

How does an alkene form an alkane?

A

Hydrogenation, use H2 and a nickel catalyst at 150 degrees Celsius

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4
Q

How does an alkene form a haloalkane?

A

Electrophilic addition, reacting with a hydogen-halide molecule at room temperature

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5
Q

How does an alkene form an alchol?

A

Hydration reaction, in the presence of steam and H3PO4 catalyst at 300 degrees celsius

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6
Q

How does a primary alcohol form an alkene?

A

Dehydration reaction, 300 degrees celsius with a concentration H2SO4 catalyst

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7
Q

How does an alkane form a haloalkane?

A

Radical substitution, Halogen molecule and UV light

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8
Q

How does a primary alcohol form a haloalkane

A

Sodium-Halogen molecule, H2SO4 catalyst, reflux reaction

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9
Q

How does a bromoalkane form a primary alcohol?

A

Nucleophilic substitution, NaOH reacted under reflux

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10
Q

How does a primary alcohol form an aldehyde?

A

Heated and distilled with an H2SO4 catalyst, oxidising agent, oxidation reaction

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11
Q

How does a primary alcohol form a carboxylic acid?

A

Heated under reflux, with an H2SO4 catalyst, oxidising agent

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12
Q

How does an aldehyde form a carboxylic acid?

A

Heated under reflux, with an H2SO4 catalyst, oxidising agent

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13
Q

How does a secondary alcohol form a ketone?

A

Heated under reflux, with an oxidising agent and H2SO4 catalyst

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Chemistry Module 4 (17 decks)

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