Synthèse vidéo du phényl-1-nitropropène-2 (P2NP) à partir du benzaldéhyde et du nitroéthane. Réaction de Henry.

HIGGS BOSSON

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Les problèmes liés au nitroéthane en Europe ont commencé en 2007, puis tous les pays ont progressivement imposé des restrictions sur ce précieux réactif. Aujourd'hui, deux solutions s'offrent à nous : chercher des fournisseurs dans des pays où la législation est faible et l'industrie chimique développée, comme le Bangladesh, ou synthétiser de manière autonome, comme nous l'avons proposé.
 

Alojz

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Par quoi peut-on remplacer le nitroéthane ou le synthétiser soi-même ?
 

Kvadprime

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You can find methods of syntes nitroethane in another thread
 

Kvadprime

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I have aniline as a base - what yeilds can it give?
 

G.Patton

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Try and figure out. Share us your research data. In theory, it's quite weak base and it would be not enough to eliminate -OH group.
 

Kvadprime

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ok, I'll definitely write how everything went... I'm still waiting for my new labware to arrive

Thx
 

rampage

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has anyone done the microwave version of this synthesis, curious as to the outcome?
 
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