| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 04/16/2009 | WO2007120554A3 Process for the reduction of aldehyde concentration in a target stream |
| 04/16/2009 | US20090099345 Carbon-Based Solid Acid, Catalyst Comprising the Solid Acid, and Reaction Using the Solid Acid as Catalyst |
| 04/16/2009 | CA2700111A1 Acylation reaction of hydroxyl group |
| 04/15/2009 | EP2048128A1 Polymerizable compound having adamantane structure, process for production of the same, and resin composition |
| 04/15/2009 | EP2046728A1 Process for preparing pregabalin and its opposite enantiomer |
| 04/15/2009 | EP2046719A2 Ring opening cross-metathesis reaction of cyclic olefins with seed oils and the like |
| 04/15/2009 | EP2046718A2 Process for making tricyclodecenyl esters |
| 04/15/2009 | EP2046717A1 Manufacture of biodiesel |
| 04/15/2009 | EP2046706A1 Process for preparing isopropanol and 2-butanol from the corresponding alkanes |
| 04/15/2009 | EP2046148A1 Organic compounds and methods |
| 04/15/2009 | EP2003104A9 Reagent for organic synthesis and method of organic synthesis reaction with the reagent |
| 04/15/2009 | EP1446372B1 Recovery and recycling of chiral tartaric acid resolving agents |
| 04/15/2009 | EP1386663B1 Microencapsulated metal catalyst |
| 04/15/2009 | CN101407461A Preparation method of diethylene glycol dibenzoate |
| 04/15/2009 | CN101407460A Trihydroxy-2-acyl phenylacetate, and preparation and use thereof |
| 04/15/2009 | CN101407459A Monohydroxy-2-acyl phenylacetate, and preparation and use thereof |
| 04/15/2009 | CN101407458A I type pyrethroid universal hapten compound and synthetic method thereof |
| 04/15/2009 | CN101406842A Al-pillared paligorskite modified solid acid catalyst and preparation and application thereof |
| 04/15/2009 | CN101406840A Catalyst for producing 1,2-cyclohexane dicarboxylic acid diesters |
| 04/15/2009 | CN100478323C Method for reducing impurity diester content in preparing (mechyl) hydroxy alkyl acrylate |
| 04/15/2009 | CN100478068C Silica support, heteropolyacid catalyst produced therefrom and ester synthesis using the silica supported heteropolyacid catalyst |
| 04/14/2009 | US7518022 High-quality; suitable as a raw material for cosmetics; good retention of liquidity and is unlikely to become cloudy on change of temperature |
| 04/14/2009 | US7518014 Modified support materials for catalysts |
| 04/14/2009 | US7517911 3,4,5-trimethoxy phenyl-based ester compound and preparation method thereof and whitening cosmetic composition containing the same |
| 04/09/2009 | WO2009045886A1 Novel polymerizable surface active monomers with both fluorine-containing groups and hydrophilic groups |
| 04/09/2009 | WO2009045637A2 Methods for the synthesis of acrylic acid and derivatives from fumaric acid |
| 04/09/2009 | WO2009045253A1 Methyl acetate purification and carbonylation |
| 04/09/2009 | WO2009043303A1 A method of stereoselectivity in the pd-catalyzed allylic substitution reaction |
| 04/09/2009 | WO2009007528A3 Separation improvement in a method for producing acrylic esters from vegetable or animal oil and an aliphathic monoalcohol |
| 04/09/2009 | WO2009004206A3 Device and method for removing a compound from bio-diesel, method for purifying bio-diesel from a transesterification step, and equipment for producing bio-diesel including same |
| 04/09/2009 | WO2008145389A3 Vam shell catalyst, method for producing the same and use thereof |
| 04/09/2009 | US20090093653 Catalyst |
| 04/09/2009 | US20090093638 Allylic Oxidations Catalyzed by Dirhodium Catalysts under Aqueous Conditions |
| 04/09/2009 | DE60133483T2 Herstellung von 4-methyl-2,3,5,6-tetrafluorbenzylalkohol Preparation of 4-methyl-2,3,5,6-tetrafluorobenzyl |
| 04/09/2009 | DE19963115B4 Verfahren zur Herstellung von Cyclopropan-1,1-dicarbonsäurediestern A process for the preparation of cyclopropane-1,1-dicarboxylic acid diesters |
| 04/09/2009 | DE102006019763B4 Verfahren zur Gewinnung von Brennstoffen aus pflanzlichen und tierischen Fettabfällen sowie Anlage zur Durchführung des Verfahrens A method for extraction of fuels from vegetable and animal fat and waste system for implementing the method |
| 04/09/2009 | CA2696018A1 Methods for the synthesis of olefins and derivatives |
| 04/08/2009 | EP2045233A1 Method for improving the colour of oligoglycol carboxylic acid esters |
| 04/08/2009 | EP2045014A1 Polymer-supported metal complex catalyst |
| 04/08/2009 | EP2045008A2 Catalyst |
| 04/08/2009 | EP2044993A2 Method for purifying spent acid |
| 04/08/2009 | EP2044000A1 Radiation curable amino(meth)acrylates |
| 04/08/2009 | EP2043994A1 Process for preparing alpha-hydroxycarboxylic acids |
| 04/08/2009 | EP1637610B1 Methods for producing alkyl esters |
| 04/08/2009 | CN101405252A Fullerene derivative and method for producing same |
| 04/08/2009 | CN101405249A Process for production of indene derivative, and intermediate for production of the derivative |
| 04/08/2009 | CN101405240A Reagent for organic synthesis and method of organic synthesis reaction with the reagent |
| 04/08/2009 | CN101404891A Method for production of chlorogenic acid-containing material |
| 04/08/2009 | CN101402574A Method for synthesis of niobe oil by catalyzing bromobenzene with cobalt salt in light acceleration |
| 04/08/2009 | CN101402573A Bihydroxyl-2-acyl benzene acetic acid ester, producing method and uses thereof |
| 04/08/2009 | CN101402572A Method for producing lactic acid ester with ion liquid catalysis |
| 04/08/2009 | CN101402571A Process for producing acet-tributyl citrate |
| 04/08/2009 | CN101402570A Method of preparing 5-methyl-5-hexenoic acid ethyl ester |
| 04/08/2009 | CN101402569A Abstraction dewatering method and apparatus for acetic ether production process |
| 04/08/2009 | CN101402568A Method for producing ethyl acetate with coupled reaction distillation and permeation steam generation |
| 04/08/2009 | CN101402567A Method for synthesis of mixed dibasic acid dimethyl ester with sodium bisulfate catalysis |
| 04/08/2009 | CN101402566A Method for producing high-purity low-class fatty acid ester |
| 04/08/2009 | CN101402540A Method for producing isooctene with coproduction of sec-butyl carboxylate with selective superposition of butylene |
| 04/08/2009 | CN101402051A Catalyst |
| 04/08/2009 | CN101402039A Method for producing supported metal palladium catalyst |
| 04/08/2009 | CN101402038A Catalyst for ethylene process of preparing vinyl acetate and method for producing the same |
| 04/08/2009 | CN101402018A Method and device for removing acid in tail gas from reaction for producing 2-butyl acetate |
| 04/08/2009 | CN100475768C Method and apparatus for preparing high-content polyenoic ethy lester |
| 04/08/2009 | CN100475767C Method for the esterification of a fatty acid |
| 04/08/2009 | CN100475333C Catalyst for synthesizing bio diesel oil and preparation method thereof |
| 04/07/2009 | US7514583 Compounds, compositions and methods for the treatment of amyloid diseases and synucleinopathies such as alzheimer's disease, type 2 diabetes, and parkinson's disease |
| 04/07/2009 | US7514522 (Trans)esterification of a hydroxybenzoic acid or alkyl ester with a polyether to give a diester diol; interfacial copolymerization with a bisphenol compound and phosgene; enhanced flowability |
| 04/07/2009 | CA2474744C Hydrogenation of polyester oligomers containing terephthalic acid residues |
| 04/02/2009 | WO2009041640A1 Plant extract and use thereof |
| 04/02/2009 | WO2009041098A1 Ultraviolet absorber |
| 04/02/2009 | WO2009040917A1 Ultraviolet absorber |
| 04/02/2009 | WO2009040367A1 Process for the preparation of fluorine containing organic compound |
| 04/02/2009 | WO2009040054A1 Method for the production of optically active alpha alkyl carbonyl compounds |
| 04/02/2009 | WO2009020586A3 Esters of long-chain alcohols and preparation therof |
| 04/01/2009 | EP2042478A1 Method for producing -diaryl electron-withdrawing group substituted compound |
| 04/01/2009 | EP2041064A2 Alkyl lactyllactates and processes of making the same |
| 04/01/2009 | EP1440964B1 Process for production of (meth)acrylic compounds and method of distillation |
| 04/01/2009 | CN101400650A Method for producing bisabolol which is farnesol free or is low in farnesol |
| 04/01/2009 | CN101400640A Method for producing 1,2-phenylethane compound using atom transfer radical coupling reaction |
| 04/01/2009 | CN101400633A Polyfluoroalkyl alcohol or (meth)acrylic acid derivative thereof, and their production methods |
| 04/01/2009 | CN101400443A Carbon-based solid acid, catalyst comprising the solid acid, and reaction using the solid acid as catalyst |
| 04/01/2009 | CN101399676A Power saving and handling broadcast as unicast traffic in a wlan |
| 04/01/2009 | CN101397252A Preparation of high efficiency cholrempenthrin raw powder |
| 04/01/2009 | CN101397251A Method for synthesizing epoxy soybean oil base polyol under heterogenous catalysis system |
| 04/01/2009 | CN101397250A Preparation method of aliphatic ester polyol |
| 04/01/2009 | CN101397249A Method for preparing ethyl trifluoroacetate |
| 04/01/2009 | CN101397248A Method for producing ethoxylated trimethylolpropane triacrylate |
| 04/01/2009 | CN101396669A Preparation method of asphalt base solid catalyst for producing biology diesel oil |
| 04/01/2009 | CN101396654A Preparation method of rare earth ion doped zinc oxide nano fiber catalyst special for biology diesel oil |
| 04/01/2009 | CN100473639C Method of preparing conjugated linolenate from plant oil |
| 04/01/2009 | CN100473638C Process for producing optically active fluorochemical |
| 03/31/2009 | US7511177 Fluoroadamantane derivative |
| 03/31/2009 | CA2348472C Method for preparing acetic acid and/or methyl acetate in the presence of iridium and platinum |
| 03/31/2009 | CA2329353C Method for producing mixtures of 1,4-butanediol, tetrahydrofuran and .gamma.-butyrolactone |
| 03/26/2009 | WO2009038865A1 Method for obtaining biodiesel, alternative fuels and renewable fuels tax credits and treatment |
| 03/26/2009 | US20090082591 Methods for preparing sulfonamide compounds |
| 03/25/2009 | EP2039689A1 Process for production of optically active 3-amino-2 -hydroxypropionic cyclopropylamide derivatives and salts thereof |
| 03/25/2009 | EP2039675A1 Novel alpha -fluoromethoxycarboxylic ester, process for producing the alpha -fluoromethoxycarboxylic ester, and process for producing sevoflurane |
| 03/25/2009 | EP2039672A1 Fluorine-containing compound having highly fluorinated norbornane structure, fluorine-containing polymer, and their production methods |
| 03/25/2009 | EP1343747B1 Process for the simultaneous coproduction and purification of ethyl acetate and isopropyl acetate |