| Patents for C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415) |
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| 01/09/2014 | US20140011814 Diamine and meglumine salt forms of fatty acids |
| 01/08/2014 | EP2681182A1 Production of carboxylic acid and salt co-products |
| 01/08/2014 | CN103502203A Methods of making L-ornithine phenyl acetate |
| 01/08/2014 | CN103501777A Pharmaceutically acceptable cocrystals of n-[2-(7-methoxy-1-naphtyl)ethyl]acetamide and methods of their preparation |
| 01/08/2014 | CN101186603B Process for preparing tetramethyl glycolide |
| 01/07/2014 | US8623918 Amino acid salts of prostaglandins |
| 01/03/2014 | WO2014002886A1 (meth)acrylic acid production method, and, hydrophilic resin production method |
| 01/03/2014 | WO2014001725A1 Method for synthesising biobased unsaturated acids |
| 01/03/2014 | WO2014001527A2 Lipid analysis |
| 01/03/2014 | WO2014001101A1 Method for producing unsaturated compounds |
| 01/02/2014 | US20140005162 Hemifumarate salt of 1-[4-[1-(4-cyclohexyl-3-trifluoromethyl-benzyloxyimino)-ethyl]-2-ethyl-benzyl]-azetidine-3-carboxylic acid |
| 01/01/2014 | EP2680005A1 Lipid analysis |
| 01/01/2014 | CN103492357A Method for producing unsaturated compounds |
| 01/01/2014 | CN103492070A Catalyst for producing acrylic acids and acrylates |
| 01/01/2014 | CN103484409A Algal control active substance palmitoleic acid derived from marine bacteria and preparation method thereof |
| 01/01/2014 | CN103483385A Tenofovir disoproxil fumarate of new crystal form, and preparation method thereof |
| 01/01/2014 | CN103483286A Oxazolidine-2-phenyl imine derived from camphor and preparing method and application thereof |
| 01/01/2014 | CN103483180A Process for recovering white fumaric acid from phthalic anhydride wastewater |
| 01/01/2014 | CN102219669B Method for extracting purslane linolenic acid with supercritical CO2 fluid |
| 12/27/2013 | WO2013189646A1 Photolabile pro-fragrances |
| 12/27/2013 | WO2013188949A1 Production of acrylic acid and ethanol from carbonaceous materials |
| 12/27/2013 | WO2013155298A9 Method for the production of acrylic acid or its derivatives |
| 12/26/2013 | US20130344527 Compositions and Methods for Modification of Biomolecules |
| 12/25/2013 | CN103468752A Preparation method of monomer itaconic acid |
| 12/25/2013 | CN103467274A Method for preparing artemisinic acid |
| 12/25/2013 | CN102285849B Fluorination method |
| 12/25/2013 | CN101641320B Method for storing monomer phase that is liquid under storage conditions |
| 12/24/2013 | US8614168 Use of azoles for increasing the abiotic stress resistance of plants or plant parts |
| 12/24/2013 | US8614074 Process for producing isomer enriched conjugated linoleic acid compositions |
| 12/24/2013 | US8614046 Salt and photoresist composition containing the same |
| 12/19/2013 | US20130338329 Radically curable compound, cured product thereof, and method for producing the compound |
| 12/19/2013 | US20130338190 Pharmaceutically acceptable salt of (e)-n-[4-[[3-chloro-4-(2-pyridylmethoxy)phenyl]amino]-3-cyano-7-ethoxy-6-quinolyl]-3-[(2r)-1-methylpyrrolidin-2-yl]prop-2-enamide, preparation method thereof, and medical use thereof |
| 12/18/2013 | EP2673253A1 A process for the production of (meth)acrylic acid and derivatives and polymers produced therefrom |
| 12/18/2013 | EP2673252A1 Improved process for manufacturing acrolein/acrylic acid |
| 12/18/2013 | CN103459022A Method for preparing catalyst for production of methacrylic acid |
| 12/18/2013 | CN103450258A Salts of alkoxyl pyrimidine derivatives |
| 12/18/2013 | CN103450192A Salt of morpholinyl pyridinopyrimidone derivative |
| 12/18/2013 | CN103450185A Salts of dehydrocheilanthifoline derivatives |
| 12/18/2013 | CN103450184A Salt of scoulerine derivatives |
| 12/18/2013 | CN103450005A Preparation method of clopidogrel and intermediates thereof, namely alpha-bromo-o-clorophenylacetic acid and alpha-thiophene ethylamine substituted acetate silicate |
| 12/18/2013 | CN103447092A Graphene oxide supported Schiff base palladium catalyst as well as preparation method and application thereof |
| 12/18/2013 | CN103446967A Reaction device for continuous bubble tower absorption of polysorbate |
| 12/18/2013 | CN102408288B Method for separating chiral drug by using protein-functionalized magnetic nanoparticles |
| 12/18/2013 | CN101641319B Method for transporting liquid monomer phase, removed from storage container, in tank of tanker lorry or tanker ship |
| 12/17/2013 | CA2626454C Difluorophenol derivatives and their use |
| 12/17/2013 | CA2577305C Process for the production of [2-(4-fluoro-benzyl)-phenyl]-acetic acid |
| 12/12/2013 | WO2013185009A1 Renewable acrylic acid production and products made therefrom |
| 12/12/2013 | US20130331589 Chemical composition |
| 12/11/2013 | EP2671878A1 Substituted n-pentanamide compounds, preparation methods and uses thereof |
| 12/11/2013 | EP2671862A1 Method for producing unsaturated aldehyde and/or unsaturated carboxylic acid |
| 12/11/2013 | CN103435471A Manwuweizic acid preparation method |
| 12/11/2013 | CN103435470A Treatment method of acrolein production residual liquid |
| 12/11/2013 | CN102701948B Refining method for ibuprofen production |
| 12/11/2013 | CN102336650B Stripping process and device for removing organic impurities in brufen sodium salt |
| 12/11/2013 | CN102311335B Preparation process of brufen with high bulk density |
| 12/11/2013 | CN102020552B Method of using electrically driven membrane separation technology for the recycle of acrylic acid from wastewater generated in production of acrylic acid ester |
| 12/10/2013 | US8604238 Method for producing (meth) acrylic acid |
| 12/05/2013 | WO2013181604A1 Polyhydroxyalkanoate derivatives, preparation and uses thereof |
| 12/05/2013 | WO2013155291A4 Process for production of acrylic acid or its derivatives |
| 12/05/2013 | WO2013155270A3 Catalysts for the conversion of hydroxypropionic acid or its derivatives to acrylic acid or its derivatives |
| 12/05/2013 | US20130324498 Crystalline Forms of Tenofovir Dipivoxil Fumarate |
| 12/05/2013 | US20130323382 Tailored Oils |
| 12/04/2013 | CN103420823A Synthetic method for alpha-chlorine-4fluorine phenyl benzyl ketone |
| 12/04/2013 | CN103420820A Production method of methylacrolein |
| 12/04/2013 | CN103418402A Catalyst for preparing acrylic acid by acrolein oxidation and preparation method thereof |
| 12/04/2013 | CN102040507B Preparation methods of 7-phenyl-6-heptynoic acid and reactant of sodium 5-bromo-pentanoate |
| 12/04/2013 | CN102030627B Process for recovering valued compounds from a stream derived from purification of methyl methacrylate |
| 12/04/2013 | CN101987816B Waste heat comprehensive utilization device during the production process of fumaric acid |
| 12/03/2013 | US8597685 Method for production of particles of pharmaceutical substances particles of pharmaceutical substances and the use thereof |
| 11/28/2013 | WO2013155297A3 Catalysts for the production of acrylic acid or its derivatives |
| 11/28/2013 | WO2013155245A3 Catalytic conversion of lactic acid to acrylic acid |
| 11/28/2013 | US20130317106 Methods for making retinoids and uses thereof |
| 11/28/2013 | US20130317095 Use of Artemisine Derivatives and Pharmaceutical Salts Thereof |
| 11/27/2013 | CN103408419A Method for treating 7-ADCA (Amino Desacetoxy Cephalosporanic Acid) extract liquor |
| 11/26/2013 | US8592624 Production of ethylenically unsaturated acids or esters thereof |
| 11/21/2013 | WO2013172414A1 Catalyst for use in production of methacrylic acid, method for producing said catalyst, and method for producing methacrylic acid using said catalyst |
| 11/21/2013 | WO2013093836A3 Process for the production of bioliquid or biofuel |
| 11/21/2013 | US20130310595 Method for Producing 4-Oxoquinoline Compound |
| 11/20/2013 | EP2664607A1 Fluorination process |
| 11/20/2013 | EP2663186A1 Lipid-lowering antidiabetic agent |
| 11/20/2013 | EP1995231B1 Process for preparation of methyl methacrylate using recycled methanol |
| 11/20/2013 | CN103396451A Method for preparing intermediate of tenofovir disoproxil fumarate |
| 11/20/2013 | CN103396305A Process for purification of (meth) acrylic acid using on-line near IR analysis |
| 11/20/2013 | CN103396304A Nervonic acid chemosynthesis method |
| 11/20/2013 | CN103396303A Method for separating and purifying eicosapentaenoic acid and docosahexaenoic acid from micro-algal oil or fish oil |
| 11/20/2013 | CN103393736A Pharmaceutical composition for treating alzheimer disease and preparation method as well as application thereof |
| 11/20/2013 | CN102320953B Method for preparing natural alpha-linolenic acid from crude oil of idesia polycarpa var.vestita diels |
| 11/20/2013 | CN101848883B Process for producing methacrolein and/or methacrylic acid |
| 11/20/2013 | CN101643404B Primary crystallization novel process of film extracting itaconic acid |
| 11/14/2013 | WO2013168021A1 Compositions and methods for treatment of neuromuscular disorders and neurodegenerative disorders |
| 11/14/2013 | WO2013167779A1 Stereoselective method for the electrochemical synthesis of 3-(2-propinoxy)-2-propenoic acid or mixtures of said acid and propargylic alcohol |
| 11/14/2013 | DE102012224021A1 Ein Verfahren zur Synthese der Phenylessigsäure durch Carbonylierung von Toluol A method for synthesis of phenylacetic acid by the carbonylation of toluene |
| 11/13/2013 | CN103391914A Method and apparatus for continuously recovering (meth)acrylic acids |
| 11/13/2013 | CN103387490A Method for synthesizing phenylacetic acid by carbonylation of methylbenzene |
| 11/13/2013 | CN103387489A Preparation method of high pure crocin and geniposide |
| 11/13/2013 | CN103386316A Catalyst for preparing acrylic acid and/or acrylate through catalyzing lactic acid or lactate to dehydrate and application thereof |
| 11/13/2013 | CN102503805B Method for preparing 4-felbinac through rearrangement reaction |
| 11/13/2013 | CN101589015B Method for the production of acrylic acid |
| 11/07/2013 | WO2013164367A1 Process for the production of artemisinin intermediates |
| 11/07/2013 | WO2013164216A1 Process for preparation of highly pure, non-yellowing (meth)acrylic acid |