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  Anthraquinones formation on zeolites with BEA structure

Kikhtyanin, O., Ione, K., Snytnikova, G., Malysheva, L., Toktarev, A., Paukshtis, E., et al. (1994). Anthraquinones formation on zeolites with BEA structure. In Studies in Surface Science and Catalysis (pp. 1905-1912). Amsterdam: Elsevier. doi:10.1016/S0167-2991(08)63748-9.

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Kikhtyanin , O.V1, Author
Ione, K.G.1, 2, Author
Snytnikova, G.P.2, Author
Malysheva , L.V.2, Author
Toktarev , A.V.2, Author
Paukshtis, E.A.2, Author
Spichtinger, R.3, Author
Schüth, F.3, 4, Author           
Unger, K.K.3, Author
Affiliations:
1Scientific-Engineering Center “Zeosit”, Lavrentyeva 5, Novosibirsk 630090, Russia, ou_persistent22              
2Boreskov Institute of Catalysis, Lavrentyeva 5, Novosibirsk 630090, Russia, ou_persistent22              
3Institute of Inorganic and Analytical Chemistry, University of Mainz, D-6500 Mainz 1, Germany, ou_persistent22              
4Research Department Schüth, Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445589              

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 Abstract: Zeolites with BEA structure are in focus mainly in the field of conversion of hydrocarbons. However, their unique physico-chemical properties let to suppose that these systems can be successfully used in reactions of organic synthesis. Such zeolites can be used as catalysts for the synthesis of large organic molecules. The interaction of phthalic anhydride with aromatic hydrocarbons is a subject for investigation, both for science purposes and for industrial applications. The use of zeolites in this reaction is an example of the acylation of aromatics on solid-acid catalysts; on the other hand, such a study creates the possibilities of developing more appropriate technology for the production of anthraquinone compounds. This chapter presents experimental material on the investigation of catalytic properties of zeolites with BEA structure in anthraquinones formation. The chapter presents a study of the interaction of both initial reagents and reaction products with acid sites of zeolite using IR technique. On the base of the obtained data, a mechanism of formation of reaction products was proposed. The catalytic properties of zeolite with BEA structure were examined in the reaction in the range of 225–500°C. Increasing the reaction temperature can cause the decomposition of not only anthraquinone molecules but also of phthalic anhydride and benzoylbenzoic acid, which can lose CO and CO2 giving benzophenone, biphenyl, and 9-fluorenone as reaction products.

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Language(s): eng - English
 Dates: 2008-05-231994
 Publication Status: Published in print
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 Rev. Type: Peer
 Identifiers: DOI: 10.1016/S0167-2991(08)63748-9
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Title: Studies in Surface Science and Catalysis
Source Genre: Series
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Publ. Info: Amsterdam : Elsevier
Pages: - Volume / Issue: 84 Sequence Number: - Start / End Page: 1905 - 1912 Identifier: ISSN: 0167-2991
CoNE: https://pure.mpg.de/cone/journals/resource/954926964942_2