Pyrolysis of naturally occurring cresylic acid mixtures

Details Pyrolysis of naturally occurring cresylic acid mixtures Pyrolysis of naturally occurring cresylic acid mixtures

1991-08-09

1992-09-08

Lone, Werren B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568650, 568651, 568652, 568653, 568749, 568751, C07C 3768, C07C 4134, C07C 3907

Patent

active

051460106

ABSTRACT:
A process for removing guaiacols from naturally-occurring cresylic acid mixtures by pyrolysis is described.

REFERENCES:
patent: 3375283 (1968-03-01), Goheen et al.
patent: 4208350 (1980-06-01), Hearon et al.
patent: 4420642 (1983-12-01), Franko-Filipasic et al.
patent: 4900873 (1990-02-01), Kakemoto et al.
Lawson, J. R. and M. T. Klein, "Influence of Water on Guaiacol Pyrolysis", Dept. of Chemical Engineering, University of Delaware, 1985.
Ceylan, R. and J. B-son Bredenberg, "Hydrogenolysis and hydrocracking of the carbon-oxygen bond. 2. Thermal cleavage of the carbon-oxygen bond in guaiacol", Dept. of Chemistry, Helsinki University of Technology, rev. Dec. 3, 1981.
Vouri, A. and J. B-son Bredenberg, "Hydrogenolysis and Hydrocracking of the Carbon-Oxygen Bond", Dept. of Chemistry, Helsinki University of Technology, 1984.
Bredenberg, J. and Ramazan Ceylan, "Hydrogenoloysis and hydrocracking of the carbon-oxygen bond. 3. Thermolysis in tetralin of substituted anisols", Dept. of Chemistry, Helsinki University of Technology, rev. Sept. 15, 1982.
Vouri, A., "Pyrolysis studies of some simple coal related aromatic methyl ethers", Dept. of Chemistry, Helsinki University of Technology, rev. Apr. 23, 1986.
Zhou, P. and Billy L. Crynes, "Thermolytic Reactions of o-Ethylphenol", School of Chemical Engineering, Oklahoma State University.
Journal of Organic Chemistry, vol. 36, No. 5 (1971) pp. 721-723.

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