Formation of stilbene by oxidative coupling of toluene over lead oxide modified with lithium

The oxidative coupling of toluene to bibenzyl and stilbene has been studied over lithium-modified lead oxide under anaerobic conditions. The selectivity for the coupled products can be improved by the addition of lithium metals to lead oxide. In order to understand the effect of the reaction conditi...

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Veröffentlicht in:	Catalysis letters 2002-11, Vol.84 (1-2), p.75-80
Hauptverfasser:	KAI, Takami, NOMOTO, Ryoko, TAKAHASHI, Takeshige
Format:	Artikel
Sprache:	eng
Schlagworte:	Anaerobic conditions Catalysis Catalytic reactions Chemistry Coupling Exact sciences and technology General and physical chemistry Glass & glassware industry Lead oxides Lithium Selectivity Stilbene Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Toluene
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Zusammenfassung:	The oxidative coupling of toluene to bibenzyl and stilbene has been studied over lithium-modified lead oxide under anaerobic conditions. The selectivity for the coupled products can be improved by the addition of lithium metals to lead oxide. In order to understand the effect of the reaction conditions on the selectivity, kinetic studies have also been carried out.
ISSN:	1011-372X 1572-879X
DOI:	10.1023/A:1021080702561