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Reactions of alkenes and alkynes
CHMB41
20
Organic Chemistry
Undergraduate 2
11/24/2011

Additional Organic Chemistry Flashcards

 


 

Cards

Term
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Markovnikov addition

1,2-methyl shift

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Markovnikov addition

1,2-hydride shift

Term
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Bromonium ion intermediate

Anti addition (stereospecific) 

Term
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Markovnikov addition

Bromonium ion intermediate

Anti addition (stereospecific) 

Term
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Carbocation intermediate

1,2-hydride shift

 

Term
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Carbocation intermediate

1,2-hydride shift

Term
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Markovnikov addition

Cyclic mercurinium ion intermediate

Organomercury intermediate

Term
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Definition

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Anti-markovnikov addition

Syn addition

T.S.1: 4 membered ring

Organiborane intermediate 

Term
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Anti-markovnikov addition

Syn addition

T.S.1: 4 membered ring

organiborane intermediate 

Term
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Syn addition

(stereospecific)

Term
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Trans epoxide

(stereospecific)

Term
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Z Isomer 

Term
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Trans dihalide

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Tautomerisation of enol

Term
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Markovnikov addition

T.S. 1: mercurinium ion

Mercuric enol intermediate  

Tautomerisation of enol to release Hg2+ 

and form a ketone

Term
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Definition

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Anti-markovnikov addition

Organoborane intermediate 

Oxidation of organoborane intermediate to form enol

Tautomerisation of enol

Term
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Complete reduction of alkyne to alkane

Term
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Syn addition 

Cis alkene as product

Term
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Trans alkene as product 

Term
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Formation of acetylide ion (a good nucleophile) 

Formation of C-C bond 

Terminal alkyne coverted to a longer internal alkyne 

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