Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1985-12-23
1987-03-17
Helfin, Bernard
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 4558
Patent
active
046509089
ABSTRACT:
This invention relates to the isomerization of monoaryl-ethylene oxide in the presence of water over a silica gel catalyst. Reaction temperatures are relatively low, i.e., 160.degree. C. to about 180.degree. C.
REFERENCES:
patent: 2628255 (1953-02-01), Sexton et al.
patent: 3067256 (1962-12-01), Fischer et al.
patent: 3860614 (1975-01-01), Watson
patent: 3927110 (1975-12-01), Watson
patent: 4495371 (1985-01-01), Neri et al.
Helfin Bernard
The Dow Chemical Company
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