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Class 562/434 - Nitro or nitroso


Subclass of Class 562 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the acid contains the nitro group (-NO2)
No. of applications: 17
Last issue date: 10/06/2011


Application No.Application TitleIssue Date
20110245110Photoacid generators for the synthesis of oligo-DNA in a polymer matrix
Compounds represented by the following structural formulas can be used as photoacid generators:

  • Such compounds are useful, for example, in fabricating arrays of polymer...
10/06/2011
20100331566SYNTHETIC METHODS AND COMPOSITIONS
The invention provides synthetic methods that utilize bromo or chloro substituents as blocking groups during the functionalization of aromatic rings, as well as compounds that are prepared from such methods....
12/30/2010
20100191011METHOD FOR PRODUCING OPTICALLY ACTIVE HYDROXYCARBOXYLIC ACID DERIVATIVES OR SALTS THEREOF
The present invention has its object to provide a method for producing an optically active hydroxycarboxylic acid derivative which is an intermediate important for production of medicines, agrochemicals, chemical products, and so on. The production method of the present...
07/29/2010
20080188680Process Improvement Using Solubility Characteristics
The present invention is directed to a process of maximizing the solubility of a nonelectrolyte solute in a solvent by operating within an optimal temperature range at conditions wherein the nonelectrolyte solute is not a pure liquid. In particular, the process of the p...
08/07/2008
20080045483Phenylcarboxylic Acid Derivatives and Use Thereof for the Treatment of Diabetes
The invention relates to compounds of general formula (1): in which R1, R2, R3, R4, R5, A, B, D and E are as defined in Claim 1, and also to the preparation process therefor and the therapeutic use thereof. These compounds can be used in the treatment of patholog...
02/21/2008
20070275932Aryl, heteroaromatic and bicyclic aryl nitrone compounds, prodrugs and pharmaceutical compositions of the same to treat human disorders
Disclosed are aryl, heteroaromatic and bicyclic aryl nitrone compounds and pharmaceutical compositions containing such derivatives. The disclosed compositions are useful for preventing and/or treating pain, neurodegenerative, autoimmune and inflammatory diseases or cond...
11/29/2007
20070155970PROCESS FOR THE MANUFACTURE OF HMG-COA REDUCTASE INHIBITORY MEVALONIC ACID DERIVATIVES
The invention relates to a process for the manufacture of a compound of formula
or a salt, especially a pharmaceutically acceptable salt with a base, thereof or a lactone thereof wherein the element
07/05/2007
20070063189Compounds based on fluoranthene and use thereof
The invention relates to fluoranthene derivatives of the general formula (I)
in which R1, R2, R3 and a are each defined according to the description, with the proviso that at least one of the R1 or R2 radi...
03/22/2007
20070043235Process for preparing 3-nitro-4-alkoxybenzoic acid
The present invention provides a process for preparing 3-nitro-4-alkoxybenzoic acid, which comprises the step of subjecting a mixture comprising 4-alkoxybenzoic acid and 40-80% nitric acid, wherein the amount of the 40-80% nitric acid is equal to or more than 8 times th...
02/22/2007
20060194825Ligands of adenine nucleotide translocase (ant) and compositions and methods related thereto
Compounds which have utility in the treatment of conditions associated with altered mitochondrial function. The compounds having structure (I), including stereoisomers, prodrugs, and pharmaceutically acceptable salts thereof, wherein R1, R2, R...
08/31/2006
200502672052,4-dihydroxybenzoic acid derivatives
The present invention relates to novel compounds of formula (I) and to the salts, solvates and prodrugs thereof, wherein the meanings of the various substituents are as disclosed in the description. Said compounds are useful for the treatment or prevention of psoriasis...
12/01/2005
20050234236Process for preparing pyridazinone compounds
The present invention provides a process for the preparation 6-[3-(hetero)aryloxy-2-fluoro-benzyl]-2H-pyridazin-3-one compounds 1 where R2 is an optionally substituted aryl or an optionally substituted heteroaryl, R6 is NO2, NH2, alkyl, ...
10/20/2005
20050165247Method for producing substituted nitro benzoic acids by oxidation of corresponding nitro toluenes, nitro benzyl alcohols, esters and/or ethers
The present invention relates to the preparation of nitrobenzoic acids by oxidizing particular nitrotoluenes, nitrobenzyl alcohols, esters and/or ethers in the presence of nitric acid at elevated temperature and elevated pressure. It has been found that the particular n...
07/28/2005
20050085662Process for the synthesis of nacyl-2-amino-4-alkoxy-5-nitrobenzoic acids
The invention claimed herein provides a process to oxidize N-(5-alkoxy-2-methyl-4-nitrophenyl)acetamides to N-acyl-2-amino-4-alkoxy-5-nitrobenzoic acids using potassium permanganate in the presence of magnesium sulfate in aqueous sulfolane or aqueous pyridine. ...
04/21/2005
20050085664Process for producing chromone compound
A process for producing a dicarboxylic acid compound represented by the formula (4):
wherein R1 and R2 are the same or different and each represents lower alkyl and the wavy line indicates that this compound is the E- or Z-isomer or a mix...
04/21/2005
20050080138Mediators of hedgehog signaling pathways, compositions and uses related thereto
The present invention makes available methods and reagents for inhibiting aberrant growth states resulting from hedgehog gain-of-function by contacting the cell with a hedgehog antagonist, such as a small molecule, in a sufficient amount to aberrant growth state, e.g., ...
04/14/2005
20050059638Aryl, heteroaromatic and bicyclic aryl nitrone compounds, prodrugs and pharmaceutical compositions of the same to treat human disorders
Disclosed are aryl, heteroaromatic and bicyclic aryl nitrone compounds and pharmaceutical compositions containing such derivatives. The disclosed compositions are useful for preventing and/or treating pain, neurodegenerative, autoimmune and inflammatory diseases or cond...
03/17/2005
 
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