Arene Et SE Flashcards

0
Q

D’où provient NO2 ?

A

De HNO3 + H2SO4( nitrations)

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1
Q

D’où provient cl ou Br ?

A

De Cl2 ou Br2 en présence d’acide de Lewis.

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2
Q

D’où provient NH2?

A

De la réduction de NO2

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3
Q

D’où provient R

A

D’une alkylation ( RCl +AlCl3)

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4
Q

D’où provient RX ?

A

De R +X2HO

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5
Q

D’où provient R-C=O ?

A

De O=RCl en présence d’acide de Lewis

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6
Q

D’où provient COOH ?

A

De R-C=O oxydé ou de R oxydé

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7
Q

Quels groupes sont ortho para activateur ?

A

Les groupes donneurs sauf les halogènes.

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8
Q

Quels groupes sont meta desactivateurs ?

A

Les groupe accepteurs

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9
Q

Quel groupe sont ortho para desactivateurs ?

A

Les groupes halogènes.

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10
Q

D’où provient RCH2 ?

A

De RC=O + (NH2)2 + KOH

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