Alkynes Flashcards by jacob cauchi

Q

CaC2 (Calcium Carbide) to Ethyne

A

H2O (l) at Rtp

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Q

1,2-dibromoethane to ethyne

A

Alcoholic KOH and heat under reflux

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Q

Ethyne to ethene

A

Na in ether + heat

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Q

Ethyne to Trans 1,2- dibromoethane

A

Br2(aq) at RTP

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Q

Ethyne to bromoethene

A

HBr at RTP

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Q

Ethyne to Ethanal

A

H2SO4(aq) at 60°C with HgSO4

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Q

Ethyne to benzene

A

Cu at 300°C

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