C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 31/12 (2006.01) B01J 31/18 (2006.01) C07C 29/132 (2006.01) C07C 29/50 (2006.01) C07C 45/33 (2006.01) C07D 487/22 (2006.01) C07F 15/02 (2006.01)
Patent
CA 2139180
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.
Ellis Paul E. Jr.
Lyons James E.
Wijesekera Tilak
Gowling Lafleur Henderson Llp
Sun Company Inc. (r&m)
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