Maiya, 1992 - Google Patents
11) Patent Number:(45) Date of PatentMaiya, 1992
View PDF- Document ID
- 13075519576820940717
- Author
- Maiya B
- Publication year
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The present invention includes a method to produce singlet oxygen from molecular oxygen generated by reaction with a sapphyrin compound excited at an ab sorbing wavelength to form a triplet species. Specifi cally, the Sapphyrin compound is an alkylated Sapphy rin …
- 238000000034 method 0 abstract description 37
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by C07D451/00 - C07D477/00
- C07D487/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by C07D451/00 - C07D477/00 in which the condensed system contains four or more hetero rings
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