Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1996-06-27
1998-03-03
Shah, Mukund J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568311, 568385, 568815, 568910, 540145, C07C 4528
Patent
active
057236771
ABSTRACT:
The invention comprises a method for the oxidation of alkanes to alcohols and for decomposition of hydroperoxides to alcohols utilizing new compositions of matter, which are metal complexes of porphyrins. Preferred complexes have hydrogen, haloalkyl or haloaryl groups in meso positions, two of the opposed meso atoms or groups being hydrogen or haloaryl, and two of the opposed meso atoms or groups being hydrogen or haloalkyl, but not all four of the meso atoms or groups being hydrogen. Other preferred complexes are ones in which all four of the meso positions are substituted with haloalkyl groups and the beta positions are substituted with halogen atoms. A new method of synthesizing porphyrinogens is also disclosed.
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Ellis, Jr. Paul E.
Lyons James E.
Wijesekera Tilak
Dickinson Q. Todd
Falk Stephen T.
Shah Mukund J.
Sripada Pavanaram K.
Sun Company, Inc. (R&M)
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