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CAPLUS COPYRIGHT 2013 ACS
||Epoxidation of allyl chloride olefin with hydrogen peroxide solution at controlled pH in presence of catalyst, supported base and solvent
||Crampton, Hannah L.
||Dow Global Technologies, Inc., USA
||PCT Int. Appl., 21pp. CODEN: PIXXD2
The invention provides one or more embodiments of a process for the epoxidn. of an olefin. The process includes reacting the olefin, with the proviso that the olefin is not propylene, with a hydrogen peroxide soln. at a predetd. pH in presence of a catalyst and a solvent at a predetd. reaction temp. The pH of the hydrogen peroxide soln. is adjusted to the predetd. pH by contacting the hydrogen peroxide soln. with a supported base to remove acidic species from the hydrogen peroxide soln.
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