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Class Information
Number: 560/130
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carboxylic acid esters > Acyclic acid moiety > Esterified phenolic hydroxy
Description: Compounds wherein the carboxyl group is esterified by a phenolic hydroxyl group.


Sub-classes under this class:

Class Number Class Name Patents
560/132 Carbamic acid 117
560/142 Nitrogen or sulfur in phenolic moiety 227
560/138 Plural rings in phenolic moiety 197
560/146 Polycarboxylic acid 71
560/144 Polyoxy phenolic moiety 135
560/131 Preparing esters by oxidation 51
560/143 Salicylic acid or functional derivative 38
560/145 Sulfur, nitrogen, halogen, oxy, or aldehyde or ketone group in acid moiety 150


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7598419 Compounds for modulating cell proliferation Oct. 6, 2009
7586013 Method for preparing hydroxystyrenes and acetylated derivatives thereof Sep. 8, 2009
7553988 Method for producing coupling compound Jun. 30, 2009
7435846 Absorption and bioavailability of carotenoids, formulations and applications Oct. 14, 2008
7402713 Processes for conversion of tyrosine to p-hydroxystyrene and p-acetoxystyrene Jul. 22, 2008
7355067 Process for the production of triiodotrimesic acid Apr. 8, 2008
7256024 Tyrissamycin antibiotic Aug. 14, 2007
7238832 Production method of a coupling compound Jul. 3, 2007
7201876 Ion-detecting sensors comprising plasticizer-free copolymers Apr. 10, 2007
7166740 Process for the production of triiodotrimesic acid Jan. 23, 2007
7163777 Thermally sensitive imageable element Jan. 16, 2007
7141560 Alanine 2,6-dialkoxyphenyl ester derivatives as hypnotics Nov. 28, 2006
7109370 Substituted phenylketoenols Sep. 19, 2006
6891060 Preparation of 3-acyloxy-2-methylbenzoic acids May. 10, 2005
6864381 Process for preparing acyloxybenzenesulfonates Mar. 8, 2005
6833468 Process for producing 4,4,4-trifluoro-3-hydroxybutyric acid derivatives Dec. 21, 2004
6790981 Process for the preparation of acyloxybenzenesulfonates Sep. 14, 2004
6753443 Preparing method of chiral ester Jun. 22, 2004
6593490 Benzocyclobutenone-containing monomers Jul. 15, 2003
6576782 Halogenation of protected phenols in meta position Jun. 10, 2003
6531609 Process for the preparation of thiazolidinedione derivatives Mar. 11, 2003
6495712 Process for production of carboxylic acid aryl esters Dec. 17, 2002
6482977 Melt process for the synthesis of diaryl esters of aliphatic diacids Nov. 19, 2002
6476252 Flavorant compositions Nov. 5, 2002
6452042 Substituted propenoates and processes for the preparation thereof Sep. 17, 2002
6448442 Contrast media Sep. 10, 2002
6448431 Production of aryl carboxylate esters Sep. 10, 2002
6448430 Process for the preparation of aryl carboxylate esters Sep. 10, 2002
6444841 Hydroquinone diester derivatives and the method for producing the same Sep. 3, 2002
6395910 Production method of 5-phthalancarbonitrile compound, intermediate therefor and production method of the intermediate May. 28, 2002
6395351 Polymerisable liquid crystalline compounds May. 28, 2002
6387258 Method of purifying statins from a fermentation broth May. 14, 2002
6365671 Compositions containing cyanate ester and aromatic compounds having improved heat release properties Apr. 2, 2002
6328961 Tyrissamycin antibiotic Dec. 11, 2001
6320069 Production of optically active ketone Nov. 20, 2001
6310243 Iodinated x-ray contrast media Oct. 30, 2001
6242638 Cyanate esters having flame resistant properties Jun. 5, 2001
6175036 Process to prepare a pentenoic acid derivative Jan. 16, 2001
6147250 Compounds and methods for the inhibition of the expression of VCAM-1 Nov. 14, 2000
6133279 Therapeutic agents for renal diseases and organ preservatives Oct. 17, 2000
6133471 Process for producing chromans Oct. 17, 2000
6127570 Fungicidal substituted 2-hydroxybenzophenones Oct. 3, 2000
6114572 Substituted phenols and thiophenols useful as antioxidant agents Sep. 5, 2000
6111133 Process for preparing substituted styrenes Aug. 29, 2000
6077877 Reactive amine catalysts for use in polyurethane polymers Jun. 20, 2000
6077970 Carboxylic acid esters of 2-hydroxy-5-isoalkyl-beta-methylstyrene Jun. 20, 2000
6066757 Stilbene compound and process for producing same May. 23, 2000
6051732 Process for the preparation of 3-acetoxy-2-methylbenzoyl chloride Apr. 18, 2000
6040339 Urea derivatives having ACAT inhibitory activity, their preparation and their therapeutic and prophylactic use Mar. 21, 2000
5993780 Contrast media Nov. 30, 1999

1 2 3 4


 
 
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