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Nitrones as 1,3-dipoles for the synthesis of biologically active five-membered heterocycles : the industrial application of nitrones as radical traps for the removal of nitrogen oxides from cigarette and cigar smoke

Wagih Sadek Ebaid, Auteur ; Nour Takla, Directeur de thèse | Bab Ezzouar : [s.n.] | 1981

Benzyl-, p-substituted benzylpyridinium p-toluene-sulphonates, were prepared by the reaction of the corresponding halides with pyridine in presence of silver p-toluenesulphonate. The result of the action of dilute aqueous sodium hydroxide on p-[...]

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