Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1979-09-04
1981-03-31
Mars, Howard T.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 4106
Patent
active
042595339
ABSTRACT:
The present invention is a homogeneous liquid phase process for the preparation of methyl-t-butyl ether by reacting isobutylene and methanol in the presence of a heteropoly acid of molybdenum, tungsten or vanadium. Other tertiary ethers may be obtained by substituting a different tertiary olefin for isobutylene, e.g. t-amyl methyl ether from 2-methylbutene-2 and methanol.
REFERENCES:
patent: 2162913 (1939-06-01), Eversole et al.
patent: 2591493 (1952-04-01), Arnold et al.
patent: 2702232 (1955-02-01), Arnold et al.
patent: 3135807 (1964-06-01), Grasselli et al.
patent: 3285977 (1966-11-01), Henke et al.
Grasselli Robert K.
Guttmann Andrew T.
Evans Larry W.
Knudsen Herbert D.
Mars Howard T.
Miller, Jr. John E.
The Standard Oil Company
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