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Class Information
Number: 568/31
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Sulfur containing > Oxygen bonded directly to sulfur (e.g., sulfoxides, etc.) > Plural oxygens bonded directly to the same sulfur (e.g., sulfones, etc.) > Carbonyl containing (e.g., ketone containing, etc.)
Description: Compounds which contain a










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8563779 (4-trifluoromethyl-3-thiobenzoyl)cyclohexanediones and use thereof as herbicides Oct. 22, 2013
8497227 Diphenylsulfone bridged compound, color forming substance for thermal recording and thermal recording material Jul. 30, 2013
8431748 Low protonation constant hydroxy acids Apr. 30, 2013
8415505 2-methylene-5-substituted-methylenecyclopentanone derivatives and use thereof Apr. 9, 2013
8404758 Stress relaxation in crosslinked polymers Mar. 26, 2013
8399661 Sulfur-containing compound, method of preparation and pharmaceutical uses thereof Mar. 19, 2013
8338076 Resist composition, method of forming resist pattern, novel compound, and acid generator Dec. 25, 2012
8309769 Crystalline forms of 2-[2-chloro-4-methylsulfony1-3-(2,2,2-trifluoroethoxymethyl)benzoyl]cyclo- hexan-1,3-dione Nov. 13, 2012
8283286 Thermosensitive recording material Oct. 9, 2012
8277695 Reversibly thermochromic compositions Oct. 2, 2012
8247612 Organic sulfur compound and its use for controlling harmful arthropod Aug. 21, 2012
8143453 Unsaturated sulfides, sulfones, sulfoxides and sulfonamides synthesis Mar. 27, 2012
8084649 Herbicides Dec. 27, 2011
8058313 Alpha, beta-unsaturated sulfones, sulfoxides, sulfonimides, sulfinimides, acylsulfonamides and acylsulfinamides and therapeutic uses thereof Nov. 15, 2011
8043786 Acid generators, sulfonic acids, sulfonyl halides, and radiation sensitive resin compositions Oct. 25, 2011
8017656 Organic sulfur compounds and use thereof Sep. 13, 2011
7977284 Non-estrogenic alkylphenol derivatives Jul. 12, 2011
7947831 Sulfoxides or sulfones grafted onto polymers May. 24, 2011
7928266 Dialdehyde compound, preparation method thereof, and synthetic method of carotenoids using the same Apr. 19, 2011
7893303 Polyarylene, process for producing the same, solid polyelectrolyte, and proton-conductive film Feb. 22, 2011
7833690 Photoacid generators and lithographic resists comprising the same Nov. 16, 2010
7795471 Process for trans-4-amino-1-cyclohexanecarboxylic acid derivatives Sep. 14, 2010
7615187 Organic peroxyacid precursors Nov. 10, 2009
7582653 Mercaptophenyl naphthyl methane compounds and synthesis thereof Sep. 1, 2009
7524977 Process for producing fluoroalkanesulfonamide derivatives Apr. 28, 2009
7459580 Process for trans-4-amino-1-cyclohexanecarboxilic acid derivatives Dec. 2, 2008
7417059 Substituted aromatic-ring compounds, process for producing the same and use Aug. 26, 2008
7411088 Stereoselective synthesis of a 4,4-disubstituted cyclohexanepropanoic acid Aug. 12, 2008
7385086 Antimicrobial compounds Jun. 10, 2008
7307191 Organic peroxyacid precursors Dec. 11, 2007
7196229 Benzoylcyclohexenone derivatives Mar. 27, 2007
7067538 MCP-1 receptor antagonists and methods of use thereof Jun. 27, 2006
7022441 Silver-free black-and-white thermographic materials containing a benzoquinone and methods of imaging Apr. 4, 2006
7005549 Peracid precursors for antimicrobial use Feb. 28, 2006
6963017 Preparation of preparing substituted indanones Nov. 8, 2005
6815563 Method for producing bicyclic 1,3-diketones Nov. 9, 2004
6803463 Process for the preparation of pyrazolopyridine derivatives Oct. 12, 2004
6717008 Derivatives of C2-substituted indan-1-ol compounds, methods for their preparation and use Apr. 6, 2004
6713654 Antimicrobial compounds Mar. 30, 2004
6673780 Sulfoxide and bis-sulfoxide compounds and compositions for cholesterol management and related uses Jan. 6, 2004
6599861 Herbicides Jul. 29, 2003
6495713 Synthesis of ketosulfone esters Dec. 17, 2002
6492514 Bifunctional photoinitiators suitable for photopolymerization and photopolymerizable systems containing the same Dec. 10, 2002
6482567 Oxime sulfonate and N-oxyimidosulfonate photoacid generators and photoresists comprising same Nov. 19, 2002
6452052 Aniline disulfide derivatives for treating allergic diseases Sep. 17, 2002
6444857 Process for producing vitamin A aldehyde and intermediate for producing the same Sep. 3, 2002
6379590 Method for making unsymmetrically substituted fluorenyl compounds for nonlinear optical applications Apr. 30, 2002
6350892 Trifluoromethyl ketone analogs as selective cPLA2 inhibitors Feb. 26, 2002
6348622 Vitamin a related compounds and process for producing the same Feb. 19, 2002
6326499 Omega chain modified 15-hydroxyeicosatetraenoic acid derivatives and methods of their use for the treatment of dry eye Dec. 4, 2001

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