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Simple selective hydrogenation of benzene to cyclohexene in the presence of sodium dicyanamide.

Schwab, Frederick and Lucas, Martin and Claus, Peter (2013):
Simple selective hydrogenation of benzene to cyclohexene in the presence of sodium dicyanamide.
In: Green Chemistry, pp. 646-649, 15, (3), ISSN 1463-9262,
[Online-Edition: http://dx.doi.org/10.1039/C3GC36615D],
[Article]

Abstract

A new catalyst system was used in the liquid phase hydrogenation of benzene to cyclohexene containing only an aqueous solution of Ru/La2O3 and a very small quantity of sodium dicyanamide (NaDCA). This additive considerably improves the catalyst performance compared to DCA based ionic liquids. The effects of the amount of NaDCA and metal loading of the catalyst were investigated and a high initial selectivity to cyclohexene of 70% was reached.

Item Type: Article
Erschienen: 2013
Creators: Schwab, Frederick and Lucas, Martin and Claus, Peter
Title: Simple selective hydrogenation of benzene to cyclohexene in the presence of sodium dicyanamide.
Language: English
Abstract:

A new catalyst system was used in the liquid phase hydrogenation of benzene to cyclohexene containing only an aqueous solution of Ru/La2O3 and a very small quantity of sodium dicyanamide (NaDCA). This additive considerably improves the catalyst performance compared to DCA based ionic liquids. The effects of the amount of NaDCA and metal loading of the catalyst were investigated and a high initial selectivity to cyclohexene of 70% was reached.

Journal or Publication Title: Green Chemistry
Volume: 15
Number: 3
Divisions: 07 Department of Chemistry
07 Department of Chemistry > Fachgebiet Technische Chemie
07 Department of Chemistry > Fachgebiet Technische Chemie > Technische Chemie II
Date Deposited: 28 Nov 2013 12:53
Official URL: http://dx.doi.org/10.1039/C3GC36615D
Identification Number: doi:10.1039/C3GC36615D
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