Halogenation Flashcards by Molly Gallagher | Brainscape

Q

purpose

A

addition of X2 (Br2 or Cl2) to form a dihalide

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Q

need?

A

alkene + X2 (CCl4) —-> dihalide

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Q

solvent?

A

CCl4 carbon tetrachloride

non protic, non adicic, non nucleophilic

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Q

Markovnikov or anti?

A

neither, adds to both sides

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Q

syn or anti?

A

anti addition

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Q

weird mechanism step

A

form 3 membered ring with Br/Cl

2nd Br/Cl attacks more sub side

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Q

if nucleophilic solvent (ROH)

A

product is an ether

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Q

if H2O solvent

A

halohydrin: anti addition Br/Cl and OH

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