Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1993-04-23
1994-05-17
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568450, C07C 4567
Patent
active
053129954
ABSTRACT:
A process for isomerizing epoxides to aldehydes is disclosed. The process uses a metal-exchanged zeolite catalyst wherein the zeolite contains an alkali metal and one or more second exchangeable metals from Group IIA, IB, IIB, or IIIB. The catalysts are easily made by combining alkali metal-exchanged zeolites with aqueous solutions that contain halides or nitrates of the second metal. The process is useful for vapor-phase isomerization of propylene oxide to propanal.
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Arco Chemical Technology L.P.
Lone Werren B.
Schuchardt Jonathan L.
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