Process for preparing short chain alkyl aromatic compounds

Details Process for preparing short chain alkyl aromatic compounds Process for preparing short chain alkyl aromatic compounds

1994-12-28

1996-10-08

Achutamurthy, Ponnathapura

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By condensation of entire molecules or entire hydrocarbyl...

585446, 585470, 585471, C07C 200, C07C 552

Patent

active

055633110

ABSTRACT:
Relatively short chain alkyl aromatic compounds are prepared by alkylating or transalkylating an alkylatable aromatic compound with a relatively short chain alkylating or transalkylating agent under sufficient reaction conditions in the presence of catalyst comprising an acidic solid material which comprises a Group IVB metal oxide, such as zirconia, modified with an oxyanion of a Group VIB metal, such as tungsten.

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Hino, M. et al., "Synthesis of Solid Superacid of Tungsten Oxide supported on Zirconia and its Catalytic Action for Reactions of Butane and Pentane," J. Chem. Soc. Chem. Comm., 1259-1260 (1988).
European Publication No. WO94/14732 (1994).
Proceedings 9th International Congress on Catalysis, vol. 4, M. J. Phillips, et al. (ed.), Oxide Catalysts and Catalyst Development, 1727-1734 (1988).

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