Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1986-10-14
1989-09-26
Hollrah, Glennon H.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
549273, 562528, C07D31304, C07D, C07C 51245
Patent
active
048701920
ABSTRACT:
This invention provides process embodiments for shape-selective oxidation of cyclic ketones to lactone and/or omega-hydroxycarboxylic acid products in the presence of a zeolite catalyst composition such as ZSM-5 or zeolite Beta.
Cyclohexanone can be converted to epsilon-caprolactone or 6-hydroxycaproic acid as a main product under selected conditions.
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Kirk-Othmer Encyclopedia of Chemical Technology, vol. 15 (Molecular Sieves) pp. 638 and 649.
Chang Clarence D.
Hellring Stuart D.
Hollrah Glennon H.
McKillip Alexander J.
Mobil Oil Corporation
Schneller Marina V.
Speciale Charles J.
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