C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/618
C07C 37/08 (2006.01) C07C 39/08 (2006.01)
Patent
CA 1249846
ABSTRACT OF THE DISCLOSURE METHOD FOR THE REARRANGEMENT OF DIALKYLBENZENE DIHYDROPEROXIDES TO DIHYDRIC PHENOLS An improved method for the acid-catalyzed rearrangment of a dialkylbenzene dihydroperoxide to a dihydric phenol which eliminates the formation of an emulsion during the subsequent separation and recovery of the dihydric phenol in a process which utilizes water, the method comprising the addition of the acid as a solution in a water soluble organic solvent, preferably a ketone, which is non-reactive with the acid.
434157
Hollingshead William S.
Muse Joel Jr.
Nowak Edward N.
Smart & Biggar
The Goodyear Tire & Rubber Company
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