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Class Information
Number: 562/478
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carboxylic acids and salts thereof > Aromatic > Oxy > Phenolic hydroxy or metallate
Description: Compounds wherein the acid contains an -OX group bonded directly to a benzene ring, where X is an H or a metal not provided for above.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7427691 |
Resolution of p-hydroxyphenyl-2-alkoxypropionic acids |
Sep. 23, 2008 |
| 7402713 |
Processes for conversion of tyrosine to p-hydroxystyrene and p-acetoxystyrene |
Jul. 22, 2008 |
| 6930197 |
Antihistaminic piperidine derivatives and intermediates for the preparation thereof |
Aug. 16, 2005 |
| 6849762 |
Process for preparing a trifluoroethoxy-substituted benzoic acid |
Feb. 1, 2005 |
| 6680345 |
Salicylic acid salts of salmeterol |
Jan. 20, 2004 |
| 6437179 |
Process for the preparation of fluorogenic phenolic compounds |
Aug. 20, 2002 |
| 6417178 |
Amyloid binding nitrogen-linked compounds for the antemortem diagnosis of alzheimer's disease, in vivo imaging and prevention of amyloid deposits |
Jul. 9, 2002 |
| 6168776 |
Alkyl, alkenyl and alkynyl Chrysamine G derivatives for the antemortem diagnosis of Alzheimer's disease and in vivo imaging and prevention of amyloid deposition |
Jan. 2, 2001 |
| 6136852 |
3,4-disubstituted phenylethanolaminotetralincarboxylic acid derivatives |
Oct. 24, 2000 |
| 5965766 |
Process for synthesizing benzoic acids |
Oct. 12, 1999 |
| 5925487 |
Composition, compound and use |
Jul. 20, 1999 |
| 5827805 |
Condensates of alkyl phenols and glyoxal and products derived therefrom |
Oct. 27, 1998 |
| 5795914 |
Phenylalkan(en)oic acid |
Aug. 18, 1998 |
| 5599959 |
Analogues of acetylsalicylic acid and novel uses thereof |
Feb. 4, 1997 |
| 5498795 |
Acetylenes disubstituted with hydroxyaryl and aryl or heteroaryl groups having retinoid-like biological activity |
Mar. 12, 1996 |
| 5457226 |
Process for the manufacture of cinnamic acid derivatives |
Oct. 10, 1995 |
| 5430183 |
Para-hydroxyalkylation of hydroxylated aromatic compounds |
Jul. 4, 1995 |
| 5414108 |
Process for the preparation of carboxylic acids and derivatives of them |
May. 9, 1995 |
| 5395964 |
Preparation process for hydroxyphenylacetic acids |
Mar. 7, 1995 |
| 5306833 |
Preparation process for arylacetic acids and their alkali metal salts |
Apr. 26, 1994 |
| 5288902 |
Method of manufacturing ferulic acid |
Feb. 22, 1994 |
| 5283352 |
Pharmacologically active compounds, methods for the preparation thereof and compositions containing the same |
Feb. 1, 1994 |
| 5248814 |
Process for producing regenerated humic acids from coal |
Sep. 28, 1993 |
| 5221772 |
Preparation of 2-hydroxyphenyl-acetic acid |
Jun. 22, 1993 |
| 5216024 |
Cell growth inhibitors and methods of treating cancer and cell proliferative diseases |
Jun. 1, 1993 |
| 5149866 |
Process for the preparation of omega-arylalkanoic acids |
Sep. 22, 1992 |
| 5145994 |
4-hydroxyphenyl acetic acid |
Sep. 8, 1992 |
| 5124489 |
Process for preparing phenethanol ethers by the reduction of corresponding phenylglyoxal acetals |
Jun. 23, 1992 |
| 5008449 |
Method of synthesis of hydroxy-substituted-4-alkoxyphenylacetic acids |
Apr. 16, 1991 |
| 4970336 |
Method of purifying .alpha.-substituted acetic acids |
Nov. 13, 1990 |
| 4962230 |
Process for producing optically active carboxylic acid |
Oct. 9, 1990 |
| 4933367 |
Carboxylic acid derivatives, processes for the preparation thereof, the use thereof, and pharmaceutical compositions which contain these compounds |
Jun. 12, 1990 |
| 4912256 |
Process for the oxidation of fine coal |
Mar. 27, 1990 |
| 4906662 |
Phenol derivatives, their preparation and the use thereof |
Mar. 6, 1990 |
| 4904815 |
Phenols and their production |
Feb. 27, 1990 |
| 4897420 |
Benzoquinone derivatives, their production and use |
Jan. 30, 1990 |
| 4888132 |
Aqueous rust inhibitor composition |
Dec. 19, 1989 |
| 4883613 |
Phenyl substituted-2,4,6,8-nonatetraenoic acid |
Nov. 28, 1989 |
| 4873074 |
Process for the preparation of stable radiodiagnostic products |
Oct. 10, 1989 |
| 4857299 |
Stable radiodiagnostic product |
Aug. 15, 1989 |
| 4820867 |
Phenoxypropoxy halophenylacetic acids as leukotriene antagonists |
Apr. 11, 1989 |
| 4801735 |
Pharmaceutical compounds |
Jan. 31, 1989 |
| 4788360 |
Process for the production of regenerated humic acids from coal |
Nov. 29, 1988 |
| 4751332 |
Process for the production of trihydroxy-and/or alkoxy-hydroxybenzenes |
Jun. 14, 1988 |
| 4727180 |
Antihypertensive polyhalohydroxylisopropyl phenylalkanoic and phenylalkenoic acids, amides and esters and intermediates thereto |
Feb. 23, 1988 |
| 4695648 |
Novel arylacetic acid derivatives |
Sep. 22, 1987 |
| 4694099 |
Procedure for producing stearyl-.beta.-(3,5-dibutyl-4-hydroxyphenyl) propionate and bis-(.beta.(3,5-dibutyl-4-hydroxybenzyl)-methylcarboxyethyl)sulphide |
Sep. 15, 1987 |
| 4690948 |
Halogenated resorcylic acid lactone derivatives |
Sep. 1, 1987 |
| 4675418 |
Process for preparing alkanoic acids or esters thereof by rearrangement of alpha-halo-ketones in protic medium and in the presence of a non-noble metal salt |
Jun. 23, 1987 |
| 4661601 |
Resorcinol compounds |
Apr. 28, 1987 |
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