Results for dinaphthalene translation from English to French

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English

peri dinaphthalene

French

pérylène

Last Update: 2014-12-09
Usage Frequency: 3
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English

the mixture is refluxed at 65 1,1'-dinaphthalene has disappeared.

French

le chauffage à reflux est maintenu à 65°c pendant 5 heures jusqu'à disparition du 1,1′ - dinaphtalène initial.

Last Update: 2014-12-03
Usage Frequency: 1
Quality:

English

the refluxing is continued at 65 to the disappearing of the original 1,1'-dinaphthalene.

French

le chauffage à reflux est maintenu à 65°c pendant 5 heures, durée correspondant à la disparition complète du 1,1′ - dinaphtalène initialement engagé.

Last Update: 2014-12-03
Usage Frequency: 1
Quality:

English

1,1'-dinaphthalene, substituted with an alkyl radical selected according to the desired polyalkyl perylene, is added.

French

a cette suspension, on ajoute du 1,1′ - dinaphtalène substitué par le radical alkyle désiré pour le pérylène polyalkyl à obtenir.

Last Update: 2014-12-03
Usage Frequency: 1
Quality:

English

3 millimoles of solid 4,4',5,5'-tetramethyl 1,1'-dinaphthalene are then added.

French

a ce mélange, on ajoute 3 millimoles de 4,4′, 5,5′-tétraméthyl 1,1′- dinaphtalène sous forme solide.

Last Update: 2014-12-03
Usage Frequency: 1
Quality:

English

their practice can involve reacting naphthalene, 1,1'-dinaphthalene or its 2,2'-dihydroxy derivative at high temperature.

French

la mise en oeuvre peut impliquer des réac­ tions à température élevée du naphtalène, du 1,1′- dinaphtalène ou de son dérivé 2,2′- dihydroxy.

Last Update: 2014-12-03
Usage Frequency: 1
Quality:

English

for this purpose, it suffices to prepare the corresponding polyalkyl 1,1'-dinaphthalene derivative using the above-mentioned prior art procedure.

French

il suffit pour cela d'obtenir le dérivé polyalkyle correspondant du 1,1′- dinaphtalène en se référant au procédé de l'art connu cité plus haut.

Last Update: 2014-12-03
Usage Frequency: 1
Quality:

English

summary of the invention accordingly, an object of the invention is a process for preparing polyalkyl perylene, characterized in that it consists in subjecting the corresponding polyalkyl 1,1'-dinaphthalene derivative to a cyclodehydrogenation by a alkali metal.

French

l'invention a donc pour objet un procédé d'obtention de pérylène polyalkyle, caractérisé en ce qu'il consiste à faire subir une réaction de cyclodéshydrogénation par un métal alcalin au dérivé polyalkyle correspondant du 1,1′-dinaphtalène.

Last Update: 2014-12-03
Usage Frequency: 1
Quality:

English

use of dinaphthalenes compounds as antiproliferative agents

French

utilisation de composes de dinaphtalenes en tant qu'agents antiproliferation

Last Update: 2014-11-25
Usage Frequency: 5
Quality:

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