Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclohexadiene having atoms double bonded directly at the 1-...
Patent
1992-11-24
1994-07-12
Killos, Paul J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Cyclohexadiene having atoms double bonded directly at the 1-...
C07C 5024
Patent
active
053290275
ABSTRACT:
The present invention relates to an improved process for the production of perchlorinated quinones by oxidative dehalogenation comprising the steps of providing a stoichiometric mixture consisting of sulfur trioxide, sulfuric acid and at least one aromatic compound containing one or more unsaturated carbon-rings therein. The mixture is reacted with a stoichiometric quantity of chlorine by slowly adding the chlorine to the mixture while stirring. After a sufficient reaction time the resultant perchlorinated quinone product is recovered from the reacted mixture.
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Gojon-Zorrilla Gabriel
Hinojosa-Martinez Antonio
Villanueva-Fierro Ignacio
Grupo Cydsa S.A. de C.V.
Killos Paul J.
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