| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 09/28/2011 | CN102203048A Method for producing methacrylated benzophenones |
| 09/28/2011 | CN102199486A Method for integrated utilizing sunflower seeds |
| 09/28/2011 | CN102199093A Perylene disc-shaped liquid-crystal compound and preparation method thereof |
| 09/28/2011 | CN102199092A Production technology for acquiring two antioxidant agents from Rosmarinus officinalis L. |
| 09/28/2011 | CN102199091A Partial ester of a polyglycerine with at least once carboxylic acid and a polyfunctional carboxylic acid, production and use of same |
| 09/28/2011 | CN102199090A Preparation method for polyester polyol by grease restructuring |
| 09/28/2011 | CN102199089A Synthesis process of oleyl isononanoate |
| 09/28/2011 | CN101429113B Method for extracting and producing alpha-eleostearic acid, its salt and ester from balsam pear |
| 09/28/2011 | CN101312938B Methyl acrylate preparation method |
| 09/27/2011 | US8026386 Methods for the synthesis of olefins and derivatives |
| 09/27/2011 | US8026383 Process for the preparation of intermediates useful in the synthesis of statin derivatives |
| 09/27/2011 | CA2482654C Integrated chemical processes for industrial utilization of seed oils |
| 09/22/2011 | WO2011115161A1 Epoxy acrylate, acrylic composition, cured substance, and manufacturing method therefor |
| 09/22/2011 | WO2011113284A1 Shikonin naphthazarin derivatives, preparation method and antitumor use thereof |
| 09/22/2011 | WO2011079952A3 Catalyst system for the preparation of an ester and processes employing this ester |
| 09/22/2011 | US20110230675 Method of recovering (meth) acrylic acid ester |
| 09/22/2011 | US20110230669 Process for the production of artemisinin intermediates |
| 09/22/2011 | US20110230557 Polyunsaturated fatty acid and diol ester as an anti-acne agent |
| 09/22/2011 | US20110229428 Fabric softening compositions and methods |
| 09/22/2011 | DE102010012133A1 Verfahren zur Herstellung von 4'-Halogenalkyl-biphenyl-2-carbonsäuren Process for the preparation of 4'-haloalkyl-biphenyl-2-carboxylic acids |
| 09/22/2011 | DE102010011606A1 Verfahren zur Aufarbeitung von Biodieselschlamm The method for the reprocessing of biodiesel sludge |
| 09/21/2011 | EP2366685A1 Crosslinking method |
| 09/21/2011 | EP2366680A2 Method for manufacturing 4'-halogenalkyl-biphenyl-2-carboxylic acids |
| 09/21/2011 | EP2365959A1 Process for the manufacturing of vinyl acetate |
| 09/21/2011 | EP2365958A2 Method for producing 2,2,4-trimethyl-1,3-pentanediol di-2-ethylhexanoate |
| 09/21/2011 | EP2365957A2 Method for making carbonates and esters |
| 09/21/2011 | EP2365952A1 An improved process for hydrogenating alkyl ester(s) in the presence of carbon monoxide |
| 09/21/2011 | EP2365950A1 Production of pheromones and fragrances from substituted and unsubstituted 1-alken-3-yl alkylates |
| 09/21/2011 | EP2049461B1 Process for the production of biodiesel |
| 09/21/2011 | EP1200385B2 Process for the preparation of crystals of the sodium salt of pravastatin |
| 09/21/2011 | CN1907943B Process for isolating vinyl acetate |
| 09/21/2011 | CN102191133A Process for preparing bio-diesel through fatty acid two-step esterifying method |
| 09/21/2011 | CN102190619A Novel synthesis method for levorgyration demethyl phencynonate |
| 09/21/2011 | CN102190609A 3-chloro-4-methoxy peroxybenzoic acid and intermediate and preparation method thereof |
| 09/21/2011 | CN102190585A Synthesis method of high-purity methyl 5-hydroxy-2-methyl benzoate |
| 09/21/2011 | CN102190584A Process for preparing dialkyl carbonate ester |
| 09/21/2011 | CN102190583A Method for synthesizing low carbon alcohol ester of acrylic acid by catalyzing acetylene carbonyl through palladium-phosphine complex |
| 09/21/2011 | CN102190582A Method of simultaneously producing dimethyl succinate and 1,4-butyl glycol |
| 09/21/2011 | CN102190581A Process for preparing 4'-halogenalkyl-biphenyl-2-carboxylic acids |
| 09/21/2011 | CN101429126B Method for producing trioctyl trimellitate with trimellitic acid |
| 09/21/2011 | CN101353303B Preparation of isotridecanol stearate |
| 09/21/2011 | CN101302159B Method for synthesizing monobenzoyl quinate compound |
| 09/21/2011 | CN101265187B Method for preparing ethyl 7-chloro-2-oxyheptanoate |
| 09/20/2011 | US8022244 Esterification of benzoic acid with an alcohol with tin compound as catalyst; separation by filtration or centrifuging; isononyl benzoate for use as plasticizer |
| 09/20/2011 | US8022240 Processes for purifying diaryl carbonates |
| 09/20/2011 | US8022229 Process for the preparation of alkyl 5-(dicarboximido) levulinate and alkyl 4-oxo-pentenoate |
| 09/20/2011 | CA2412062C Method for preparing hydroxyphenyl carboxylic acid esters |
| 09/15/2011 | WO2011111806A1 METHOD FOR PRODUCING α, β-UNSATURATED CARBOXYLATE, AND CATALYST FOR PRODUCING THEREOF |
| 09/15/2011 | WO2011111672A1 Method for producing carboxylic acid ester, catalyst and method for producing the same |
| 09/15/2011 | WO2011111460A1 Polymer supported boron catalyst and method for producing michael addition reaction product using that catalyst |
| 09/15/2011 | WO2011110349A2 Process for the preparation of dicarboxylic acids or dicarboxylic acid esters by metathesis |
| 09/15/2011 | WO2011110249A1 Process for preparing linear alpha,omega-dicarboxylic diesters |
| 09/15/2011 | WO2011079955A3 Process and device for the preparation of an ester in granule form |
| 09/15/2011 | WO2011079954A3 Esters from solid polyols and unsaturated carboxylic acids |
| 09/15/2011 | US20110224451 Process for production of biodiesel |
| 09/15/2011 | DE102010010984A1 Verfahren zur Herstellung von Dicarbonsäuren oder Dicarbonsäureestern durch Metathese Process for the preparation of dicarboxylic acids or dicarboxylic acid esters by metathesis |
| 09/14/2011 | EP2364349A2 A motor fuel additive with enhanced properties, and processes for the production thereof. |
| 09/14/2011 | EP2364289A1 Carbonylation process for the production of methyl acetate |
| 09/14/2011 | EP2364288A1 Processing method in the production of (meth)acrylic acid alkyl esters |
| 09/14/2011 | EP2364212A1 Carbonylation process using bound silver and/or copper mordenite catalysts |
| 09/14/2011 | EP2364208A1 Supported palladium-gold catalysts and preparation of vinyl acetate therewith |
| 09/14/2011 | CN102186805A Method of preparing of 60% or more cis-di(c4-c20)alkyl cyclohexane-1,4-dicarboxylate |
| 09/14/2011 | CN102186804A Methods of synthesizing a levodopa ester prodrug |
| 09/14/2011 | CN102180793A Method for synthesizing 2,3,5-trimethylhydroquinone diester |
| 09/14/2011 | CN102180792A Method for preparing aspirin |
| 09/14/2011 | CN102180791A Method for separating methyl acetate-methanol mixture by ionic liquid intermittent extractive rectification |
| 09/14/2011 | CN102180790A Method for removing water from ethyl acetate and butanone mixed solvent |
| 09/14/2011 | CN102180754A Method for synthesizing phenolic compound |
| 09/14/2011 | CN102179267A Load type palladium/polyvinyl alcohol fibre membrane catalyst, and preparation method and application thereof |
| 09/14/2011 | CN101353305B Synthetic method of high-purity acetyl tributyl citrate (ATBC) |
| 09/13/2011 | US8017797 Method for producing phosphorus-containing α-keto acid |
| 09/13/2011 | US8017776 Methods for synthesis of acyloxyalkyl compounds |
| 09/13/2011 | CA2701660C Ultraviolet absorber comprising p-alkoxycinnamic acid derivatives |
| 09/13/2011 | CA2650365C Guanidine-substituted resin for transesterification |
| 09/13/2011 | CA2556388C Preparation of sterically hindered hydroxyphenylcarboxylic acid esters |
| 09/13/2011 | CA2486869C Compounds, compositions and methods for the treatment of amyloid diseases and synucleinopathies such as alzheimer's disease, type 2 diabetes, and parkinson's disease |
| 09/09/2011 | WO2011108696A1 Method for producing α-acyloxycarbonyl compound and novel α-acyloxycarbonyl compound |
| 09/09/2011 | WO2011107721A1 Method for preparing carboxylic acids by oxidative cleavage of a vicinal diol |
| 09/09/2011 | WO2011107712A1 Method for obtaining biosolvent compositions by esterification and resulting biosolvent compositions |
| 09/09/2011 | WO2011046883A3 Oxidative cleavage of unsaturated carboxylic acids |
| 09/09/2011 | WO2011008258A3 Catalysts and processes for the formation of terminal olefins by ethenolysis |
| 09/09/2011 | CA2791010A1 Method for preparing carboxylic acids by oxidative cleavage of a vicinal diol |
| 09/08/2011 | US20110218356 Carbonylation process catalysed by mordenite supported on inorganic oxides |
| 09/08/2011 | US20110218355 Method and apparatus for preparing alkyl ester fatty acid using fatty acid |
| 09/08/2011 | US20110218353 Fluorovinyl ether functionalized aromatic diesters, derivatives thereof, and process for the preparation thereof |
| 09/08/2011 | US20110218350 Glyceryl ether compounds and their use |
| 09/08/2011 | US20110218264 Modified natural oils and products made therefrom |
| 09/08/2011 | DE102010002609A1 Partialester eines Polyglycerins mit mindestens einer Carbonsäure und einer polyfunktionalen Carbonsäure, ihre Herstellung und Verwendung Partial esters of polyglycerol with at least one carboxylic acid and a polyfunctional carboxylic acid, their preparation and use |
| 09/07/2011 | EP2362867A2 Method for making carbamates, ureas and isocyanates |
| 09/07/2011 | EP2362853A1 Method for the production of a biomass-derived methyl methacrylate |
| 09/07/2011 | EP2229235B1 Carbonylation process with in situ regeneration of mordenite catalyst |
| 09/07/2011 | CN1733689B Preparation of (methyl) methacrylate |
| 09/07/2011 | CN1608074B P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions |
| 09/07/2011 | CN102177132A Optically active vinyl-cyclopropane carboxylic acid derivative and optically active vinyl-cyclopropane amino acid derivative manufacturing method |
| 09/07/2011 | CN102173991A Continuous alcohol-removing device and alcohol-removing method of di-sec-octyl phthalate |
| 09/07/2011 | CN102173990A Preparation method of butyl acrylate |
| 09/07/2011 | CN102173989A Preparation method of ethoxylated trimethylolpropane triacrylic ester |
| 09/07/2011 | CN102173987A New manchurian walnut bark acid and derivatives thereof, and preparation methods and medical application thereof |
| 09/07/2011 | CN102172533A Preparation method of solid acid catalyst and application of catalyst to synthetic reaction of diethylene glycol dibenzoate (DEDB) |
| 09/07/2011 | CN101596455B Catalyst for synthesizing oxalic ester and preparation method thereof |