Traductions de „electrophilic“ dans le dictionnaire anglais » allemand

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elec·tro·phil·ic [ɪˌlektrə(ʊ)ˈfɪlɪk, Am -troʊ] ADJ inv CHIM

electrophilic

elektrophil

Exemples monolingues (non-vérifiés par l'équipe de rédaction)

anglais

However, electrophilic substitution is relatively facile at the 5-position, including nitration and halogenation.

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As steric hindrance around the electrophilic center increases, as with isobutyl bromide, substitution is disfavored and elimination is the predominant reaction.

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Singlet carbenes with unfilled p-orbital should be electrophilic.

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These electron-donating groups make the olefin nucleophilic enough to attack electrophilic initiators or growing polymer chains.

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Unfortunately, the metabolic reaction carried out by these enzymes converted tienilic acid to a thiophene sulfoxide which proved highly electrophilic.

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This reaction takes place almost exclusively in aromatic hydrocarbons, where it is called electrophilic aromatic substitution.

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The mechanism is similar to that of protolysis of alkanes, with an electrophilic insertion into the single bonds of the alkane.

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An alternative to aromatic substitution is electrophilic aliphatic substitution.

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The chemical reaction ranks under electrophilic aromatic substitutions followed by an elimination of water and then a second aromatic substitution.

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The first nitration can occur with nitric acid in sulfuric acid, but this deactivates the ring towards further electrophilic substitution.

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