Chemistry: electrical and wave energy – Processes and products
Patent
1986-12-17
1987-10-20
Demers, Arthur P.
Chemistry: electrical and wave energy
Processes and products
204 59R, 260369, 260385, C07C 5012
Patent
active
047012455
ABSTRACT:
A process for oxidizing aromatic and alkyl substituted aromatic compounds to quinonoid compounds by contacting an aromatic and alkyl aromatic compound with an acidic, aqueous solution of ceric oxidant in the presence of a catalytic amount of chromium cations. The present process provides a means of forming the desired quinonoid product in good yields and high selectivity.
REFERENCES:
patent: 808095 (1905-12-01), Lang
patent: 3413203 (1968-11-01), MacLean
patent: 3486992 (1969-12-01), Frye
patent: 3873580 (1975-03-01), Rennie
patent: 4212710 (1980-07-01), Halter et al.
patent: 4212711 (1980-07-01), Halter et al.
patent: 4312721 (1982-01-01), Oehr
patent: 4313804 (1982-02-01), Oehr
patent: 4354904 (1982-10-01), Malloy et al.
patent: 4371431 (1983-02-01), Switzer et al.
patent: 4387007 (1983-06-01), Seiler
patent: 4482438 (1984-11-01), Ballard et al.
patent: 4530745 (1985-07-01), Komatsu et al.
patent: 4536337 (1985-08-01), Komatus et al.
patent: 4560804 (1985-12-01), Yeh et al.
patent: 4582942 (1986-04-01), Comninellis et al.
patent: 4624757 (1986-11-01), Lysenko et al.
patent: 4624759 (1986-11-01), Lysenko et al.
patent: 4632782 (1986-12-01), Komatsu et al.
patent: 4639298 (1987-01-01), Kreh et al.
patent: 4647349 (1987-03-01), Kreh et al.
J. Org. Chem. (1983) vol. 48, pp. 1487-1491 by M. Marrocco et al., Prospects for the Indirect Electrolytic Oxidation of Organics by Ibl et al., Electro-Organic Synthesis Technology, No. 185, vol. 75 (1979) pp. 45-50.
Performance of Two-Phase Electrolyte Electrolysis by H. Feess et al., Techniques of Chemistry, vol. V, Part III, Ed. by N. L. Weinberg et al., pp. 104-176.
Demers Arthur P.
Troffkin Howard J.
W. R. Grace & Co.
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