| Patents for C07C 59 - Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups oh, o-metal, cho, keto, ether, groups, groups, or groups (14,643) |
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| 06/05/2013 | CN101962319B Synthetic micromolecule compound capable of conveying bioactive substances and application thereof |
| 06/05/2013 | CN101928278B (S)-4-[(4-chlorphenyl)(pyridine-2-yl)methoxyl]piperidinehydroxyphenpropionate and application thereof |
| 05/30/2013 | WO2013076006A1 Derivatives of tris(2-hydroxyphenyl)methanes, the production thereof and use thereof for oil production |
| 05/30/2013 | CA2854236A1 Derivatives of tris(2-hydroxyphenyl)methanes, preparation thereof and use thereof for mineral oil production |
| 05/29/2013 | EP2595971A1 Salts or co-crystals of 3-(3-dimethylamino-1-ethyl-2-methyl-propyl)-phenol |
| 05/29/2013 | CN202953966U System for fully-automatic production of food-grade sodium lactate |
| 05/29/2013 | CN103121936A Continuous malic acid synthesizing device and preparation method of malic acid |
| 05/29/2013 | CN101973871B Electronic grade citric acid and production method thereof |
| 05/29/2013 | CN101743218B Method for producing optically active trans-2-aminocyclohexanol and intermediate of optically active trans-2-aminocyclohexanol |
| 05/29/2013 | CN101735037B Synthesis method of sweet taste inhibitor 2-(4- methoxyphenyl) sodium propionate |
| 05/29/2013 | CN101613266B Monohydroxy conjugated linoleic acid, preparation method and application thereof |
| 05/29/2013 | CN101607890B Method for continuously neutralizing and extracting citric acid |
| 05/28/2013 | US8450519 Process for preparing octenoic acid derivatives |
| 05/28/2013 | US8450371 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs |
| 05/28/2013 | US8450353 Topical compositions containing desthiobiotin and its derivatives and a method of treating skin |
| 05/28/2013 | CA2716352C Conformationally constrained carboxylic acid derivatives useful for treating metabolic disorders |
| 05/23/2013 | US20130131359 Processes and intermediates for preparing steric compounds |
| 05/23/2013 | US20130131267 Novel compound, method for producing the same and method for producing fluoropolymer |
| 05/22/2013 | CN103119015A Processes for the resolution of nitrogen substituted (S) - 5 -alkoxy- 2 -aminotetralin derivatives |
| 05/22/2013 | CN103113348A Pseudo-polymorphic form of desloratadine citrate disodium and preparation method thereof |
| 05/22/2013 | CN103113216A Naproxen sodium crystal compound, medical composition and preparation method thereof |
| 05/22/2013 | CN103113215A Method for preparing acetylpropionic acid by means of concerted catalysis effect of Lewis acid and Bronsted acid on degradation of hexahydric carbohydrate in high-temperature liquid water |
| 05/22/2013 | CN101851643B Production equipment of crystalline L-lactic acid and method of producing crystalline L-lactic acid with production equipment |
| 05/21/2013 | US8445708 Process for preparing chiral octenoic acid derivatives |
| 05/16/2013 | WO2013068917A1 Processes for the production of a lactone statin intermediate by enzymatic oxidation |
| 05/16/2013 | WO2013040068A3 Process for preparing synthetic prostacyclins |
| 05/16/2013 | US20130123535 Beta-Ketocarbonylquat Compounds and Process for the Preparation thereof |
| 05/16/2013 | US20130123520 Microwave assisted synthesis of dehydrated sugar derivatives hydroxymethylfurfural, levulinic acid, anhydrosugar alcohols, and ethers thereof |
| 05/16/2013 | US20130122598 Process for the specific isotopic labeling of methyl groups of val, leu and ile |
| 05/15/2013 | EP2590930A1 Spirocyclically substituted 1,3-propane dioxide derivatives, methods for the production thereof and use of the same as medicament |
| 05/15/2013 | EP2590929A1 Aryloxy-alkylene substituted hydroxyphenyl hexynoic acids, methods for the production thereof and use of the same as medicament |
| 05/15/2013 | CN202933511U Crystallization device |
| 05/15/2013 | CN202933503U Evaporator for production of tartaric acid |
| 05/15/2013 | CN103108683A Process for recovering and recycling an acid catalyst |
| 05/15/2013 | CN103102260A Novel technology for synthesizing S-mandelic acid |
| 05/15/2013 | CN103102251A Radiation-sensitive composition |
| 05/15/2013 | CN103100260A Efficient method for separating solid residue and product in lignocellulose fermented mash |
| 05/15/2013 | CN102234225B Production method for citric acid monohydrate crystal |
| 05/15/2013 | CN102060691B Continuous acidolysis process for calcium hydrogen citrate |
| 05/15/2013 | CN101792385B Sofalcone crystals VIII, preparation method thereof and use thereof |
| 05/15/2013 | CN101781194B Crystal form V of sofalcone and preparation method and application thereof |
| 05/15/2013 | CN101781193B Crystal form IV of sofalcone and preparation method and application thereof |
| 05/15/2013 | CN101781192B Crystal form VI of sofalcone and preparation method and application thereof |
| 05/15/2013 | CN101735040B Crystal form III of sofalcone and preparation method and application thereof |
| 05/14/2013 | US8440718 Modulation of inflammation related to columnar epithelia |
| 05/08/2013 | CN103097333A Spirocyclically substituted 1,3-propane dioxide derivatives, methods for the production thereof and use of the same as medicament |
| 05/08/2013 | CN103087445A Rare-earth heat stabilizer for PVC (Polyvinyl Chloride) and preparation method thereof |
| 05/08/2013 | CN103086896A Method for preparing 2, 4-D choline |
| 05/08/2013 | CN103086877A Splitting method of 2-hydracrylic acid racemic mixture |
| 05/08/2013 | CN103086876A Method for producing anhydrous citric acid crystal through inducing graining by continuous evaporation |
| 05/08/2013 | CN103083571A Method for joint preparation of reed rhizome polysaccharide and ferulic acid |
| 05/08/2013 | CN102381782B Recovery treatment method for wastewater generated in production of carboxymethyl cellulose |
| 05/08/2013 | CN102190579B Method for treating citric acid-containing solution |
| 05/08/2013 | CN101863756B Process for producing disodium citrate |
| 05/08/2013 | CN101823970B Synthetic method of rivastigmine and intermediates thereof |
| 05/07/2013 | US8435766 Enzymatic oil recuperation process |
| 05/02/2013 | US20130109710 Spiro compounds and pharmaceutical use thereof |
| 05/01/2013 | EP2585427A1 Process for producing alpha-ketocarboxylic acid |
| 05/01/2013 | CN103080063A Aryloxy-alkylene substituted hydroxyphenyl hexynoic acids, methods for the production thereof and use of the same as medicament |
| 05/01/2013 | CN103073542A Preparation method and application of tropisetron citrate crystal form II |
| 05/01/2013 | CN103073456A Preparation method for rivastigmine intermediate |
| 05/01/2013 | CN103073411A Ketobutyric acid and preparation method for ketobutyric acid salt |
| 05/01/2013 | CN102325824B Fluorinated dicarboxylic acid derivative and polymer obtained therefrom |
| 05/01/2013 | CN102153461B Method for preparing glycollic acid with ethylene glycol |
| 05/01/2013 | CN102153460B Method for preparing glycollic acid by glycol |
| 04/30/2013 | US8431614 Loxoprofen derivative and pharmaceutical preparation containing the same |
| 04/25/2013 | WO2013058241A1 Method for producing (r)-2-amino-2-ethylhexanol |
| 04/25/2013 | WO2013056488A1 Phenoxyacetic acid derivative synthesis method |
| 04/25/2013 | US20130102498 Compositions and methods for detecting amyloid-beta-degrading enzyme activity |
| 04/25/2013 | US20130101630 Highly pure varenicline or a pharmaceutically acceptable salt thereof substantially free of methylvarenicline impurity |
| 04/24/2013 | CN103058869A Method of preparing lactic acid and lactate ester by catalyzing sugar to convert |
| 04/24/2013 | CN103058856A Method for preparing 4-(2,4,5-trifluorophenyl)-5-oxobutyric acid |
| 04/24/2013 | CN103058855A Method for synthesizing phenoxyacetic acid derivative |
| 04/24/2013 | CN103058854A Method for converting danshinolic acid B into tanshinol in shenxiong glucose injection preparation process |
| 04/24/2013 | CN103058853A Method for producing calcium hydrogen citrate |
| 04/24/2013 | CN103058852A Method for preparing lactic acid by hydrolyzing biomass |
| 04/24/2013 | CN103058848A Method for separating organic acid via pseudo-homogeneous weak-base anion exchange resin |
| 04/24/2013 | CN103058804A Method for synthesizing (2R, 3R)-3- hydroxyl-2- methyl carboxylic acid |
| 04/24/2013 | CN103055542A Sol-gel chitosan grafting cyclodextrin capillary electrochromatography open tubular column |
| 04/24/2013 | CN102276446B Method for preparing potassium dihydrogen citrate (malononitrile alloy (I)) for gold plating and monohydrate thereof |
| 04/24/2013 | CN102093206B Method for preparing levulinic acid by hydrolyzing sucrose by using nickel sulfate on silica gel as catalyst |
| 04/24/2013 | CN101643409B Production method for converting sodium tartrate into tartaric acid |
| 04/24/2013 | CN101643407B Process for producing feed-grade zinc lactate |
| 04/24/2013 | CN101591236B Method for synthesizing ketoprofen through channelization |
| 04/24/2013 | CN101265226B Compounds and methods for delivery of prostacyclin analogs |
| 04/23/2013 | US8426632 Crosslinking agent, crosslinked polymer, and uses thereof |
| 04/23/2013 | US8426469 Crystalline leukotriene B4 |
| 04/23/2013 | CA2658361C Ophthalmic formulations for the treatment of inflammation |
| 04/18/2013 | US20130096342 Depolymerization of polylactic acid |
| 04/17/2013 | EP2580192A2 Methods for manufacturing tetranor-prostaglandin d, j, e, a and f metabolites |
| 04/17/2013 | CN202876531U Mother solution purifying device with filter |
| 04/17/2013 | CN103044254A 2,4-dyhydroxy-6-substituted-phenyl aliphatic ketone derivatives and application thereof |
| 04/17/2013 | CN103044243A Method for extracting and separating tyrosinase inhibitor from gomphrena globosa |
| 04/17/2013 | CN103044241A Synthesis method of m-phenyl formyl phenylacetic acid |
| 04/17/2013 | CN103044240A Process for extracting 10-oxhydryl-2-caproleic acid from royal jelly |
| 04/17/2013 | CN103044239A Production method of sodium citrate |
| 04/17/2013 | CN103044238A Method for preparing calcium 3-methyl-2-oxovalerate |
| 04/17/2013 | CN103044237A Method for preparing levulinic acid by converting cellulose efficiently |
| 04/17/2013 | CN103044236A Method for preparing glyoxylic acid |
| 04/17/2013 | CN102206151B Synthetic method of royaljelly acid |