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Class Information
Number: 549/209
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Oxygen containing hetero ring (e.g., dioxirane, etc.) > Heavy metal or aluminum containing > The metal is bonded directly to carbon, which carbon is a ring carbon of the hetero ring or which carbon is attached directly or indirectly to the hetero ring by nonionic bonding
Description: Compounds wherein the metal is bonded directly to (1) a ring carbon of the oxygen-containing hetero ring, or (2) a carbon atom which additionally is attached directly or indirectly to the oxygen-containing hetero ring by nonionic bonding.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7560176 |
Light-emitting element and iridium complex |
Jul. 14, 2009 |
| 7491823 |
Luminescent compounds with carbene ligands |
Feb. 17, 2009 |
| 7241903 |
Metallocenes, use in catalyst system for producing olefin polymers |
Jul. 10, 2007 |
| 7179915 |
Method for producing highly pure tris-ortho metalated organoiridium compounds |
Feb. 20, 2007 |
| 7098346 |
Methods and compounds for making coatings, waveguides and other optical devices |
Aug. 29, 2006 |
| 7001536 |
Organometallic complexes as phosphorescent emitters in organic LEDs |
Feb. 21, 2006 |
| 6869694 |
Metal coordination compound, luminescence device and display apparatus |
Mar. 22, 2005 |
| 6255324 |
Amino-and mercurio-substituted 4',5'-dihydropsoralens and therapeutical uses thereof |
Jul. 3, 2001 |
| 5831106 |
Preparation of bridged metallocene complexes |
Nov. 3, 1998 |
| 5705659 |
Intermediates for the synthesis of 16-phenoxy-prostatrienoic acid derivatives and a preparing method thereof |
Jan. 6, 1998 |
| 5698690 |
Hydroxamic acid derivatives with tricyclic substitution |
Dec. 16, 1997 |
| 5532373 |
Aluminate complex and use thereof in photopolymerizable composition and image-forming material |
Jul. 2, 1996 |
| 5356929 |
Reduced and quaternized psoralens as photo-activated therapeutics |
Oct. 18, 1994 |
| 5112999 |
Iridium complexes, process for their preparation and their use |
May. 12, 1992 |
| 5112991 |
Process for the preparation of an organo-substituted sodium aluminum hydride |
May. 12, 1992 |
| 5082952 |
Process for the preparation of metallocene complexes |
Jan. 21, 1992 |
| 5047557 |
Complexes having optically active ligands, a process for their preparation and their use |
Sep. 10, 1991 |
| 4987236 |
Optically active alcohols and process for producing the same |
Jan. 22, 1991 |
| 4935530 |
Process for preparing 5-substituted-3-furaldehydes |
Jun. 19, 1990 |
| 4902812 |
Optically active alcohols, process for producing the same, and process for resolving the same |
Feb. 20, 1990 |
| 4857539 |
Heterocyclic substituted-phenoxyalkylisoxazoles as antiviral useful agents |
Aug. 15, 1989 |
| 4677211 |
Preparation of lactones |
Jun. 30, 1987 |
| 4654334 |
Manganese-containing antibiotic agents |
Mar. 31, 1987 |
| 4632996 |
Organopalladium additions to alkenyl- and methylenecyclopropanes and alkenyl- and methylenecyclobutanes |
Dec. 30, 1986 |
| 4472429 |
N-(3-Trimethylstannylpropyl)carbamates and use thereof in pest control |
Sep. 18, 1984 |
| 4243596 |
(5-Nitro-2-furyl)vinylene-2-trimethylammonium bromide and method of preparing same |
Jan. 6, 1981 |
| 4233231 |
Novel vinyl-stannyl derivatives |
Nov. 11, 1980 |
| 4212810 |
Novel trimethyltetraorganotin compounds |
Jul. 15, 1980 |
| 4178382 |
N-substituted triorganostannylhydro-carbylcarboxylic acid hydrazides |
Dec. 11, 1979 |
| 4170598 |
5-Mercury derivatives of 5,6-dihydroprostacyclin compounds |
Oct. 9, 1979 |
| 4162205 |
Method of electroplating tin and alkaline electroplating bath therefor |
Jul. 24, 1979 |
| 4160846 |
Method for controlling insects with tetrasubstituted organotin compounds |
Jul. 10, 1979 |
| 4151187 |
Intermediates for prostaglandin synthesis |
Apr. 24, 1979 |
| 4138483 |
Insecticidal compositions containing certain tetraorganotin compounds and method for using same |
Feb. 6, 1979 |
| 4125712 |
Certain 5,6-dihydro-prostacyclin analogs |
Nov. 14, 1978 |
| 4120957 |
Bis-phosphoramidates |
Oct. 17, 1978 |
| 4119652 |
Catalytic asymmetric hydrogenation |
Oct. 10, 1978 |
| 4087447 |
Anti-secretory prostaglandins intermediates |
May. 2, 1978 |
| 3968126 |
Ferrocene derivatives and their preparation |
Jul. 6, 1976 |
| 3951703 |
Ballistic modification of composite propellants by use of 2-ferrocenyltetrahydrofuran novel liquid compound |
Apr. 20, 1976 |
| 3932477 |
Cyclooctatetraene complexes of niobium and tantalum |
Jan. 13, 1976 |
| 3932479 |
Lithium 3-triphenylmethoxy-1-trans-alkenyl-dialkyl alanates |
Jan. 13, 1976 |
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