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Class Information
Number: 568/30
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.) > Nitrogen containing
Description: Compounds which contain nitrogen.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8435717 Compound for photoacid generator, resist composition using the same, and pattern-forming method May. 7, 2013
8334410 Method for producing 3-mercaptoaniline compound Dec. 18, 2012
8318427 Use of acid scavengers for the synthesis of standard length and long-mer nucleic acid arrays Nov. 27, 2012
8241822 Halogenated oxime derivatives and the use therof as latent acids Aug. 14, 2012
8206890 Resist composition, method of forming resist pattern, compound and acid generator Jun. 26, 2012
8143453 Unsaturated sulfides, sulfones, sulfoxides and sulfonamides synthesis Mar. 27, 2012
8063253 Process for the crystallisation of mesotrione Nov. 22, 2011
8062844 Use of acid scavengers for the synthesis of standard length and long-mer nucleic acid arrays Nov. 22, 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
7947831 Sulfoxides or sulfones grafted onto polymers May. 24, 2011
7910312 Use of acid scavengers for the synthesis of standard length and long-mer polymer arrays Mar. 22, 2011
7862996 Use of acid scavengers for the synthesis of standard length and long-mer nucleic acid arrays Jan. 4, 2011
7863482 Process for purifying mesotrione Jan. 4, 2011
7833690 Photoacid generators and lithographic resists comprising the same Nov. 16, 2010
7820863 Process for purifying Mesotrione Oct. 26, 2010
7795471 Process for trans-4-amino-1-cyclohexanecarboxylic acid derivatives Sep. 14, 2010
7531694 Process for synthesis of 4-4'-diamino-diphenyl-sulfone May. 12, 2009
7524977 Process for producing fluoroalkanesulfonamide derivatives Apr. 28, 2009
7459580 Process for trans-4-amino-1-cyclohexanecarboxilic acid derivatives Dec. 2, 2008
7452673 Photoacid generators for the synthesis of oligo-DNA in a polymer matrix Nov. 18, 2008
7417059 Substituted aromatic-ring compounds, process for producing the same and use Aug. 26, 2008
7365231 Compound with antitumor activity and preparation method therefor Apr. 29, 2008
7338958 Sulfoximine-substituted pyrimidines as CDK-and/or VEGF inhibitors, their production and use as pharmaceutical agents Mar. 4, 2008
7307191 Organic peroxyacid precursors Dec. 11, 2007
7253317 Method for fluorinating a compound comprising a halosulphonyl or dihalophosphonyl group Aug. 7, 2007
7217492 Onium salt compound and radiation-sensitive resin composition May. 15, 2007
7217841 Stabilizers and antiozonants for elastomers May. 15, 2007
7179817 Carboxylic acid derivatives and drugs containing the same as the active ingredient Feb. 20, 2007
7135574 Process for the preparation of cyclic diketones Nov. 14, 2006
7067683 Industrially applicable process for the sulfamoylation of alcohols and phenols Jun. 27, 2006
7053123 Substituted (e)-styryl benzylsulfones for treating proliferative disorders May. 30, 2006
7033728 Photoresist composition Apr. 25, 2006
7005549 Peracid precursors for antimicrobial use Feb. 28, 2006
6924391 Alpha-amino,-thio,-oxo substituted ketones as phospholipase inhibitors Aug. 2, 2005
6878750 Benzocycloheptenes, process for their production, pharmaceutical preparations that contain the latter as well as their use for the production of pharmaceutical agents Apr. 12, 2005
6861554 Creatine salt having enhanced nutritional and therapeutic efficacy and compositions containing same Mar. 1, 2005
6841638 Ionic compounds with delocalized anionic charge, and their use as ion conducting components or as catalysts Jan. 11, 2005
6794544 Method for the preparation of tetrahydrobenzothiepines Sep. 21, 2004
6770420 Alkylsulfonyloximes for high-resolution i-line photoresists of high sensitivity Aug. 3, 2004
6717008 Derivatives of C2-substituted indan-1-ol compounds, methods for their preparation and use Apr. 6, 2004
6692893 Onium salts, photoacid generators, resist compositions, and patterning process Feb. 17, 2004
6639094 Process for producing .alpha.-aminoketone derivatives Oct. 28, 2003
6608233 Process for producting bis(4-hydroxy-3-nitrophenyl) compound Aug. 19, 2003
6605409 Positive resist composition Aug. 12, 2003
6605645 Linear polyamine compounds and polyamine-based anti-tumor agents Aug. 12, 2003
6582879 Reactive photo acid-generating agent and heat-resistant photoresist composition with polyamide precursor Jun. 24, 2003
6551758 Onium salts, photoacid generators, resist compositions, and patterning process Apr. 22, 2003
6512020 Oxime derivatives and the use thereof as latent acids Jan. 28, 2003
6495607 Benzocycloheptenes, process for their production, pharmaceutical preparations that contain the latter as well as their use for the production of pharmaceutical agents Dec. 17, 2002

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