Process for alkylating an isoparaffin with a salt of a heteropol

Details Process for alkylating an isoparaffin with a salt of a heteropol Process for alkylating an isoparaffin with a salt of a heteropol

1993-03-04

1994-06-14

Pal, Asok

Chemistry of hydrocarbon compounds

Saturated compound synthesis

By condensation of a paraffin molecule with an olefin-acting...

585721, C07C 262

Patent

active

053211960

ABSTRACT:
A process for alkylating an isoparaffin comprising reacting an isoparaffin with a monoolefin in the presence of a salt of a heteropoly-acid as a solid catalyst. The salt of the heteropoly-acid is a compound obtained by substituting a cation for a hydrogen ion of a heteropoly-acid of the formula H.sub.k.X.Y.sub.m.Z.sub.12-m.O.sub.40.nH.sub.2 O, wherein X is a hetero-atom selected from the group consisting of P, Si, Ge and As, each of Y and Z is a polyatom selected from the group consisting of W, Mo and V, k is 3 or 4, m is 0 or 1, and n is a positive number.

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patent: 3975299 (1976-08-01), Crathorne et al.
patent: 4301315 (1981-04-01), Haskell et al.
patent: 4761504 (1988-08-01), Pujado
patent: 5095167 (1992-03-01), Christensen

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