Ring opening process

Details Ring opening process Ring opening process

1993-07-22

1994-09-06

McFarlane, Anthony

Chemistry of hydrocarbon compounds

Saturated compound synthesis

585750, 585940, C07C 527

Patent

active

053450264

ABSTRACT:
There is provided a ring opening process using a catalyst comprising a hydrogenation/dehydrogenation component, such as a noble metal, and an acidic solid component comprising a Group IVB metal oxide modified with an oxyanion of a Group VIB metal. An example of this catalyst is zirconia, modified with tungstate and platinum. This catalyst is used to convert cyclic hydrocarbons, such as cyclohexane and benzene, to paraffins, especially branched paraffins.

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Hino, M. et al., "Synthesis of Solid Superacid of Tungsten Oxide Supported Zirconia and its Catalytic Action for Reactions of Butane and Pentane," J. Chem. Soc., Chem. Commun., 1259-1260 (1988).
Proceedings 9th Intern. Congress on Catalysis, vol. 4, Oxide Catalysts and Catalyst Development, M. J. Phillips et al, ed., 1727-1734 (1988).

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