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Class Information
Number: 562/833
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Sulfur halides (i.e., compounds having halogen attached directly to sulfur by nonionic bonding) > Chalcogen double bonded directly to the sulfur (e.g., sulfinyl halides, etc.) > Plural chalcogens double bonded directly to the sulfur (e.g., sulfonyl halides, etc.) > Chalcogen attached indirectly to the sulfur by nonionic bonding
Description: Compounds in which chalcogen (i.e., oxygen, sulfur, selenium or tellurium) or nitrogen is attached indirectly to the sulfur by nonionic bonding.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7531610 |
Fluorosulfonyl group-containing compound, method for its production and polymer thereof |
May. 12, 2009 |
| 6949676 |
Alkyl esters of the 2-(2-fluorosulphonyl)-perfluoroethylenoxy-3-halogen-propionic acid |
Sep. 27, 2005 |
| 6872849 |
Halo sulfonyl aryl boronates |
Mar. 29, 2005 |
| 6525211 |
Herbicidal sulphonylamino(thio)carbonyl compounds |
Feb. 25, 2003 |
| 6455684 |
Insitu assay of substance in biological sample using labeled probe |
Sep. 24, 2002 |
| 6339172 |
Assay of substance in biological sample using labeled probe |
Jan. 15, 2002 |
| 6166251 |
Labeled reagents for use in immunoassays and fluorescent compounds and complexes used therein |
Dec. 26, 2000 |
| 6153757 |
Metalloproteinase inhibitors and intermediates useful for their preparation |
Nov. 28, 2000 |
| 5859297 |
Labeled reagents for use in immunoassays and fluorescent compounds and complexes used therein |
Jan. 12, 1999 |
| 5849780 |
1-benzenesulfonyl-1-1,3-dihydroindol-2-one derivatives, their preparation and pharmaceutical compositions in which they are present |
Dec. 15, 1998 |
| 5750779 |
Preparation process of acyl halide or sulfonyl halide |
May. 12, 1998 |
| 5523464 |
Benzenesulfonamide derivatives |
Jun. 4, 1996 |
| 5481028 |
Lewis acid catalyzed conjugated iodofluorination of fluoroolefins |
Jan. 2, 1996 |
| 5220062 |
Process for the preparation of benezenesulfonamides |
Jun. 15, 1993 |
| 5157156 |
Process for preparing an intermediate useful in the syntheis of probucol |
Oct. 20, 1992 |
| 5095150 |
Formylated alklbenzenesulfonyl halide compound and process for preparing the same |
Mar. 10, 1992 |
| 5030752 |
Formylated alkylbenzenesulfonyl halide compound |
Jul. 9, 1991 |
| 4876048 |
Purification of alkanesulfonyl chlorides |
Oct. 24, 1989 |
| 4874894 |
Process for the production of benzenesulfonamides |
Oct. 17, 1989 |
| 4709016 |
Molecular analytical release tags and their use in chemical analysis |
Nov. 24, 1987 |
| 4618459 |
Substituted 2,4-dialkoxy benzene sulfonyl chlorides |
Oct. 21, 1986 |
| 4616082 |
Hydroquinone ether compounds |
Oct. 7, 1986 |
| 4597913 |
Intermediates for fluorinated cation exchange membrane |
Jul. 1, 1986 |
| 4578512 |
Process to produce novel fluorocarbon vinyl ethers and resulting polymers |
Mar. 25, 1986 |
| 4549015 |
Hydroquinone ether compounds |
Oct. 22, 1985 |
| 4487726 |
4-Methoxy-2,3,6-trimethylbenzenesulfonyl chloride |
Dec. 11, 1984 |
| 4457875 |
Substituted 2,4 dialkoxy benzene sulfonyl chlorides |
Jul. 3, 1984 |
| 4393211 |
Preparation of aromatic sulfohalides |
Jul. 12, 1983 |
| 4349471 |
Process for the preparation of aromatic sulphonic acid halides |
Sep. 14, 1982 |
| 4331613 |
Process for the preparation of trifluoromethylnaphthalenes |
May. 25, 1982 |
| 4226783 |
.alpha.-Chlorination process |
Oct. 7, 1980 |
| 4225611 |
Novel n-substituted benzenesulfonamide, process for its preparation and medicaments containing it |
Sep. 30, 1980 |
| 4212819 |
Process for the preparation of benzoyl halide and halosulfonylbenzoyl halide |
Jul. 15, 1980 |
| 4211723 |
Process for producing chlorosulfonylbenzoylchloride |
Jul. 8, 1980 |
| 4132786 |
N-Substituted 2-methoxybenzenesulphonamides and medicaments containing them |
Jan. 2, 1979 |
| 4120897 |
2-Alkyl-1-naphthol-4-sulfonic acids |
Oct. 17, 1978 |
| 4111988 |
4-(2,2-Dichloro-1,1-difluoroethoxybenzene) sulfonyl chloride and its preparation |
Sep. 5, 1978 |
| 4110373 |
Process for the preparation of benzoyl halide and halosulfonylbenzoyl halide |
Aug. 29, 1978 |
| 4097526 |
Preparation of organic sulfone compounds |
Jun. 27, 1978 |
| 4093644 |
3-((4-(2,2-Dichlor o-1,1-difluoroethoxy)-2-methyl-5-nitrophenyl)sulfonyl)-2-propenenitrile |
Jun. 6, 1978 |
| 4061647 |
Thiazolidine derivatives |
Dec. 6, 1977 |
| 4001319 |
Process for the preparation of carbacyl halosulfates |
Jan. 4, 1977 |
| 3947512 |
Process for the manufacture of aromatic sulfonic acid halides |
Mar. 30, 1976 |
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