Method for hydroperoxide decomposition using novel porphyrins synthesized from dipyrromethanes and aldehydes
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.
- Research Organization:
- Sun Refining and Marketing Company
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- FC21-90MC26029
- Assignee:
- Sun Co., Inc., Philadelphia, PA (United States)
- Patent Number(s):
- US 5,723,677/A/
- Application Number:
- PAN: 8-670,300
- OSTI ID:
- 597103
- Resource Relation:
- Other Information: PBD: 3 Mar 1998
- Country of Publication:
- United States
- Language:
- English
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Method for oxidizing alkanes using novel porphyrins synthesized from dipyrromethanes and aldehydes
Method for oxidizing alkanes using novel porphyrins synthesized from dipyrromethanes and aldehydes