| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 01/01/2014 | CN203370320U Extraction tank for extracting chlorogenic acid by using honeysuckle |
| 01/01/2014 | CN203370310U Rectifying tower for producing 4-methoxycinnamic acid |
| 01/01/2014 | CN103492357A Method for producing unsaturated compounds |
| 01/01/2014 | CN103492356A Esters for use as a base stock and in lubricant applications |
| 01/01/2014 | CN103492355A Process for the production of 4-chloroacetoacetyl chloride, 4-chloroacetoacetic acid esters, amides and imides |
| 01/01/2014 | CN103492351A Method for producing compound with carbonyl group by using ruthenium carbonyl complex having tridentate ligand as dehydrogenation oxidation catalyst |
| 01/01/2014 | CN103483211A Compound with antibacterial synergism as well as preparation method and application thereof |
| 01/01/2014 | CN103483199A Preparation method of tetrafluoroterephthalate |
| 01/01/2014 | CN103483198A Preparation method of triethylene glycol dibenzoate |
| 01/01/2014 | CN103483197A Preparation method of diethylene glycol dibenzoate |
| 01/01/2014 | CN103483196A Method for extracting oleocanthal from olive oil |
| 01/01/2014 | CN103483195A Preparation method of tert-butyl (3R,5S)-6-chloro-3,5-dihydroxyhexanoate |
| 01/01/2014 | CN103483194A 2-fuloro fumarate (formula I), and preparation method and application thereof |
| 01/01/2014 | CN103483193A Preparation method of ingenol mebutate |
| 01/01/2014 | CN103483192A High-yield separation method of methyl propionate-methanol-water system |
| 01/01/2014 | CN103483191A Method for producing DPMA |
| 01/01/2014 | CN103483189A Preparation method of 5-norborn-2-enyl methyl chloroacetate |
| 01/01/2014 | CN103483158A Diphenylethane derivatives and application thereof |
| 01/01/2014 | CN103483148A Dehydration recovery method of non-acid oxygen-containing organic substances in Fischer-Tropsch synthesis water |
| 01/01/2014 | CN103483117A Method for producing compound |
| 01/01/2014 | CN103480431A Hydrated alumina molded matter and application thereof, eggshell-type catalyst, and preparation method and application of eggshell-type catalyst, and method for preparing vinyl carboxylate |
| 01/01/2014 | CN103480430A Hydrated alumina molded matter and application thereof, eggshell-type catalyst, and preparation method and application of eggshell-type catalyst, and method for preparing vinyl carboxylate |
| 01/01/2014 | CN103480429A Hydrated alumina molded matter and application thereof, eggshell-type catalyst, and preparation method and application of eggshell-type catalyst, and method for preparing carboxylic acid vinyl ester |
| 01/01/2014 | CN103480427A Lithium containing hydrated alumina forming material and its application, eggshell type catalyst and its preparation method and application and method for preparing vinyl carboxylates |
| 01/01/2014 | CN103480426A Magnesium-containing hydrate alumina forming product, applications thereof, eggshell type catalyst, preparation method thereof, and preparation method of carboxylic acid vinyl ester |
| 01/01/2014 | CN103480376A Preparation method and application of synthetic carboxylate copper-mesoporous zirconium bifunctional catalyst |
| 01/01/2014 | CN102311342B Method for producing 1,6-dimethyl adipate |
| 01/01/2014 | CN101959839B Process for producing dihydroxybenzene derivative |
| 12/27/2013 | WO2013192451A1 Dehydration of 3-hydroxypropionic acid to acrylic acid |
| 12/27/2013 | WO2013192436A1 Eutectic mixtures of esterified propoxylated glycerols with digestible fats |
| 12/27/2013 | WO2013191399A1 Integrated production method for acetic acid, vinyl acetate and polyvinyl alcohol |
| 12/27/2013 | WO2013191287A1 Alcohol oxidation catalyst and method for oxidizing alcohol using same |
| 12/27/2013 | WO2013190575A1 High refractive index (meth) acrylates |
| 12/27/2013 | WO2013189853A1 Ester formation of fatty acid and hydroxycarboxylic aid |
| 12/27/2013 | WO2013189171A1 Triphenylene derivatives and use thereof |
| 12/27/2013 | WO2012052996A3 Novel ruthenium complexes and their uses in processes for formation and/or hydrogenation of esters, amides and derivatives thereof |
| 12/27/2013 | CA2877120A1 Eutectic mixtures of esterified propoxylated glycerols with digestible fats |
| 12/26/2013 | US20130345470 Purification of 3-Hydroxypropionic Acid from Crude Cell Broth and Production of Acrylamide |
| 12/26/2013 | US20130345467 Processes for producing terephthalic acid and terephthalic esters |
| 12/26/2013 | US20130345445 Reduction of c-0 bonds by catalytic transfer hydrogenolysis |
| 12/26/2013 | US20130345330 Method for producing flexible polyurethane foams |
| 12/26/2013 | US20130340327 Process For Preparing Unsaturated Compounds |
| 12/25/2013 | EP2675782A1 Process to produce alkenoic acid esters from lactones |
| 12/25/2013 | EP2526082B1 Method for producing vinyl acetate |
| 12/25/2013 | EP2415740B1 Method for producing high-purity terminal olefin compound |
| 12/25/2013 | CN203355332U Continuous sebacic acid di-methyl ester rectification device |
| 12/25/2013 | CN103476763A Preparation of 3,5-dioxo hexanoate ester in two steps |
| 12/25/2013 | CN103469244A Method for preparing dibutyl phthalate by electrochemically degrading lignin in ferrous sulfate solution |
| 12/25/2013 | CN103468755A Method for enzymatic synthesis of phenethyl caffeate in complexation extraction agent/ionic liquid system |
| 12/25/2013 | CN103467298A Gallic acid base light curing active monomer, preparation method and application thereof |
| 12/25/2013 | CN103467297A Method for separating and purifying methyl p-hydroxybenzoate and 3-indolylformaldehyde from Trichosanthes kirilowii Maxim stem and leaf |
| 12/25/2013 | CN103467296A 3-bromo-4-hydroxybenzoic acid methyl ester preparation method |
| 12/25/2013 | CN103467295A Extraction and separation method of anti-mutation component ssI of chaga |
| 12/25/2013 | CN103467294A 3-bromo-4-difluoromethoxy methyl benzoate preparation method |
| 12/25/2013 | CN103467292A 4-carbonyl diethyl pimelate synthesis method |
| 12/25/2013 | CN103467291A New chemical synthetic method for ethyl 3-hydroxybutyrate |
| 12/25/2013 | CN103467290A Method and apparatus for preparing dimethyl oxalate in process of preparing ethylene glycol from synthesis gas |
| 12/25/2013 | CN103467289A Method for preparing glycerol triacetate |
| 12/25/2013 | CN103467288A Production method of 1, 2-propylene glycol diacetate |
| 12/25/2013 | CN103467287A Preparation method for 4-acetoxyl-2-methyl-2-butenal |
| 12/25/2013 | CN103467286A Method for separating ethyl acetate-ethyl alcohol compound |
| 12/25/2013 | CN103467285A Method for reducing acidity of acetate |
| 12/25/2013 | CN103467284A System and process for producing dimeric acid methyl ester by algae oil |
| 12/25/2013 | CN103467282A Synthesis method of polysubstitution naphthol and derivative of polysubstitution naphthol |
| 12/25/2013 | CN103467257A Dehydration recycling method for non-acid oxygen-bearing organic matter in Fischer-Tropsch synthetic water |
| 12/25/2013 | CN103467225A Method for preparing 1,4-dicarbonyl derivative |
| 12/25/2013 | CN103464216A Preparation method of silica gel carrier of heteropoly acid catalyst for synthesizing sec-butyl acetate from acetic acid and butylene |
| 12/25/2013 | CN103464205A Preparation method of catalyst for synthesizing sec-butyl acetate from mixed C4 |
| 12/25/2013 | CN103464196A Preparation method for immobilized Lewis acid |
| 12/25/2013 | CN103464172A Compound photocatalyst for reducing carbon dioxide into organic ester and preparation method of compound photocatalyst |
| 12/25/2013 | CN103464153A Method for preparing hydrogenation catalyst for producing dimethyl succinate |
| 12/25/2013 | CN102627556B Technology of extractive distillation separation of ethyl acetate-ethanol-water |
| 12/25/2013 | CN102584582B Preparing technology of hydroxyethyl acrylate |
| 12/25/2013 | CN102584579B Preparation process of hydroxyethyl methacrylate |
| 12/25/2013 | CN102557944B Method for synthesizing benzyl benzoate |
| 12/25/2013 | CN102532519B Preparation method of polyethylene glycol fatty acid ester |
| 12/25/2013 | CN102503816B Method for catalytically preparing 1-(3, 3-dimethyl cyclohexyl) glycolate by titanium dioxide loaded sulphuric acid solid acid |
| 12/25/2013 | CN102428067B Method For Producing 2-Fluoroacrylate |
| 12/25/2013 | CN102417452B Preparation method of citrate |
| 12/25/2013 | CN102276454B Method for preparing p-acetoxy-benzoic acid |
| 12/25/2013 | CN102060702B Visible light curing fluorine-containing dental resin monomer/composite material and preparation method thereof |
| 12/25/2013 | CN102030649B Propargyl fluoride pyrethroid compound and application thereof |
| 12/25/2013 | CN101641320B Method for storing monomer phase that is liquid under storage conditions |
| 12/24/2013 | US8614349 Oxidation catalyst and oxidation method |
| 12/24/2013 | US8613939 Leave-on nonsolid skin conditioning compositions containing 12-hydroxystearic acid and ethoxylated hydrogenated castor oil |
| 12/24/2013 | DE112012001106T5 Verfahren zum Depolymerisieren von Terephthalatpolyestern Method for depolymerizing terephthalate polyesters |
| 12/19/2013 | WO2013188201A1 Methods of refining natural oils, and methods of producing fuel compositions |
| 12/19/2013 | WO2013188200A1 Methods for suppressing dehydrogenation |
| 12/19/2013 | WO2013187955A1 Hydrothermal carbonization of sewage wastes |
| 12/19/2013 | WO2013185435A1 Optical activity axially chiral α-allenic alcohol, synthesis method and use thereof |
| 12/19/2013 | US20130338396 Process for production of methacrylic acid ester having increased yield |
| 12/19/2013 | US20130338394 Process for the preparation of enolate salts of 4-fluoro-2-hydroxymethylene-3 oxo-butyrates |
| 12/19/2013 | US20130338378 Shaped catalyst body for flow-through fixed-bed reactors |
| 12/19/2013 | DE19727042B4 Neue Vinyletherverbindung, deren Zwischenprodukte und Verfahren zu deren Herstellung New vinyl ether compound, their intermediates and process for their preparation |
| 12/19/2013 | CA2875606A1 Methods for suppressing dehydrogenation |
| 12/18/2013 | EP2674413A1 Process for the preparation of treprostinil and derivatives thereof |
| 12/18/2013 | EP2673256A1 Process for the manufacture of fluoromethoxymalonic acid derivatives |
| 12/18/2013 | EP2673255A1 Esters for use as a base stock and in lubricant applications |
| 12/18/2013 | EP2673254A1 A process for the distillation of fatty acid esters |
| 12/18/2013 | EP2007703B1 Metal complexes for use in the carbonylation of ethylenically unsaturated compounds |