| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 01/29/2008 | CA2345983C Process for purification of alkyl alkanoate |
| 01/27/2008 | CA2553872A1 A device for the transesterification of animal and plant glycerides intofatty acid alkyd esters for small scale production of biodiesel and value added products |
| 01/24/2008 | WO2008010910A2 Process for making tricyclodecenyl esters |
| 01/24/2008 | WO2008010578A1 Process for production of styrene derivative |
| 01/24/2008 | WO2008010455A1 METHOD FOR PRODUCING β-DIARYL ELECTRON-WITHDRAWING GROUP SUBSTITUTED COMPOUND |
| 01/24/2008 | WO2008009897A1 Process for preparing pregabalin and its opposite enantiomer |
| 01/24/2008 | WO2008009792A1 Process for the preparation of diesters |
| 01/24/2008 | WO2008009674A1 Process for the synthesis of olefinically unsaturated carboxylic acid esters |
| 01/24/2008 | WO2008009648A1 Process for preparing isopropanol and 2-butanol from the corresponding alkanes |
| 01/24/2008 | WO2008009503A1 Process for preparing alpha-hydroxycarboxylic acids |
| 01/24/2008 | US20080021235 Process for making tricyclodecenyl esters |
| 01/24/2008 | US20080021234 Removing acetylenically and allenically unsaturated compounds from a 1,3-butadiene-containing hydrocarbon stream by extraction or selective hydrogenation; telomerizing the purified product by reaction with a nucleophile, particularly using a metal-carbene complex catalyst |
| 01/24/2008 | US20080021221 Method For Producing Aminothiazole Derivative And Production Intermediate |
| 01/24/2008 | US20080021184 Method For Producing Fluorine-Containing (Meth)Acrylic Ester |
| 01/24/2008 | US20080020956 Transesterification composition of fatty acid esters, and uses thereof |
| 01/24/2008 | DE102006034273A1 Verfahren zur Herstellung von Alpha-Hydroxycarbonsäuren A process for preparing alpha-hydroxycarboxylic acids |
| 01/24/2008 | CA2658590A1 Process for preparing alpha-hydroxycarboxylic acids |
| 01/24/2008 | CA2657739A1 Process for preparing isopropanol and 2-butanol from the corresponding alkanes |
| 01/24/2008 | CA2655786A1 Process for making tricyclodecenyl esters |
| 01/23/2008 | EP1880987A1 Process for producing cyclopropylphenol derivative |
| 01/23/2008 | EP1879848A2 Method for the production of olefins from carbonyl compounds |
| 01/23/2008 | CN101111462A Process for production of fluoro derivative |
| 01/23/2008 | CN101108804A Technique of manufacturing lemon acid monoester salt |
| 01/23/2008 | CN101108803A Bio-surfactant polylol manufactured with jatropha curcas oil |
| 01/23/2008 | CN101108802A Method for synthesizing (R)-methoprene |
| 01/23/2008 | CN101108800A Polycarboxylic acid function monomer for dental material and method of manufacturing the same |
| 01/23/2008 | CN101108799A Method of synthesizing fatty acid isooctyl |
| 01/23/2008 | CN101108360A Silicon tungsten, phosphorus heteropoly tungstic acid load type catalyzer used for esterification reaction, manufacturing method and application thereof |
| 01/23/2008 | CN100363410C Catalytic depolymerization of polymers containing electrophilic linkages using nucleophilic reagents |
| 01/23/2008 | CN100363328C Trimellitic tri(C8-9 ol)ester preparation method |
| 01/23/2008 | CN100363323C Hydrogenation of benzene polycarboxylic acids or derivatives thereof |
| 01/23/2008 | CN100363319C Process for the hydroformylation of an ethylenically unsaturated compound using a bidentate diphosphine composition with a bridging group comprising sp2 hybridized carbon atoms bound to the phosphorou |
| 01/22/2008 | US7321053 Esterifying tocol or a tocopherol in the presence of solid heterogeneous inorganic Bronsted acid catalyst (H2SO4, H3PO4) on a carrier of both SiO2 and TiO2 with a BET surface area of 10 to 800 m2/g and a pore volume of 0.1 to 2.0 ml/g.; preparing (all-rac)-alpha -tocopheryl acetate. |
| 01/22/2008 | US7321051 Composition of vinyl ether group-containing (meth) acrylic ester and production method thereof |
| 01/22/2008 | US7321044 Synthesis of oxygen-substituted benzocycloheptenes as valuable intermediate products for the production of tissue-selective estrogens |
| 01/22/2008 | US7320998 Carbohydrate analog inhibitors of alpha-amylase |
| 01/17/2008 | WO2008007594A1 Fluorine-containing compound having highly fluorinated norbornane structure, fluorine-containing polymer, and their production methods |
| 01/17/2008 | WO2008007231A1 Process for the production of biodiesel |
| 01/17/2008 | WO2008006394A1 Process for the preparation of optically active (4e)-5- halo-2-alkylpent-4-enoic acids and their ester derivatives |
| 01/17/2008 | WO2005066120A3 Process for asymmetric synthesis of hydroxy-alkyl substituted azetidinone derivatives |
| 01/17/2008 | US20080015296 butylated hydroxyl toluene antioxidants, a mono ester derived from vegetable oil fatty acid and propylene glycol and an acrylic latex film |
| 01/17/2008 | US20080015253 Peroxisome Proliferator Activated Receptors modulators; ethyl (R,S)-2-(4-trifluoromethylphenyl)oxypent-4-enoate; dyslipidemia, atherosclerosis and diabetes |
| 01/17/2008 | US20080011385 Method Of Storing (Meth)Acrylic Ester |
| 01/16/2008 | EP1878922A2 Method for transferring easily-polymerizable substance |
| 01/16/2008 | EP1878716A1 Method for transesterification of triglycerides |
| 01/16/2008 | EP1877361A1 Process for carbonylation of alkyl ethers |
| 01/16/2008 | EP1877360A1 Coating material, method for the production and use thereof, for producing adhesive, corrosion-inhibiting coatings |
| 01/16/2008 | EP1877359A2 Production of biodiesel using expanded gas solvents |
| 01/16/2008 | CN101104586A Process for producing acrylic ester |
| 01/16/2008 | CN101104585A Device for producing methyl methacrylate by using waste and old organic glass and using method thereof |
| 01/16/2008 | CN101104584A Method for transesterification of triglycerides |
| 01/16/2008 | CN100361956C Acrylic hydroxy-carbethoxy, 4-hydroxychloropropyl-cis-butylene-ester deformate and synthetic method |
| 01/16/2008 | CN100361955C Production of 2,2,4-trimethyl-1,-3-pentadiol mono-isobutyric acid |
| 01/16/2008 | CN100361954C Drying method of prepared pravastatin crystal |
| 01/16/2008 | CN100361953C Method of producing a fatty acid ester |
| 01/16/2008 | CN100361952C Method for preparing methyl formate from formate recovered from epoxy soybean oil waste water |
| 01/16/2008 | CN100361948C Synthesis of ketone-substituted alpha-ionone, ketone-substituted beta-ionone, ether and ester derivative by one-step method |
| 01/15/2008 | US7319167 Preventing polymerization throughout purification system and in collected product; adding inhibitor to both condensate and reflux liquid |
| 01/15/2008 | US7319162 by Michael's addition; by-product inhibition; noncatalytic reaction; decomposition using alcohol |
| 01/15/2008 | US7319161 Reacting butadiene and maleic acid; hydrogenation; plasticizing plastics |
| 01/15/2008 | CA2325479C Process and apparatus for the production of butylacetate and isobutylacetate |
| 01/10/2008 | WO2008004466A1 NOVEL α-FLUOROMETHOXYCARBOXYLIC ESTER, PROCESS FOR PRODUCING THE α-FLUOROMETHOXYCARBOXYLIC ESTER, AND PROCESS FOR PRODUCING SEVOFLURANE |
| 01/10/2008 | WO2008003260A1 Method and apparatus for connecting multiple multi-party calls |
| 01/10/2008 | WO2008003207A1 A method and system for allocating loss based on the traffic level |
| 01/10/2008 | US20080009648 catalyzing the esterification; reacting a cyclopropanecarboxylic acid with monohydroxy compound in presence of zirconium-containing catalyst (tetrapropoxyzirconium) |
| 01/10/2008 | US20080009598 1,2,4-triazolin-3-ylidene ligands; ring-opening metathesis polymerization of norbornene or cyclooctene, ring-closing metathesis, acyclic diene metathesis, depolymerization of polyolefin; high tolerance toward functional groups due to variable ligand sphere; selectivity for specific olefin properties |
| 01/10/2008 | DE102006062417A1 Producing biodiesel from waste oil by basic transesterification, comprises activating free fatty acids in oil by adding carboxylic acid chloride to give mixed anhydrides and reacting anhydrides with alcohol to fatty acid methyl ester |
| 01/09/2008 | EP1876166A1 Radiation curable amino(meth)acrylates |
| 01/09/2008 | EP1876164A2 Process for producing alkyl ester of fatty acid using composite metal oxide catalyst |
| 01/09/2008 | EP1874906A1 A method for the production of biodiesel, starting from high iodine number fatty substances |
| 01/09/2008 | EP1601635B1 Process for producing optically active alcohol in the presence of rhodium, a chiral ferrocenyldiphosphine and an optically active diamine |
| 01/09/2008 | EP1487773B1 Method for the measurement of the pressure in a gas phase from rectification and/or absorption columns comprising (meth)acrylic acid the esters and/or nitriles thereof |
| 01/09/2008 | CN201002005Y Multi-stage stirring spraying type esterification reaction still |
| 01/09/2008 | CN101100527A Catalytic depolymerization of polymers containing electrophilic linkages using nucleophilic reagents |
| 01/09/2008 | CN101100429A Process for producing carbonyl or hydroxy compound |
| 01/09/2008 | CN101100428A Method for catalytically synthesizing chiral L- or D-diethyl tartrate by using boric acid |
| 01/09/2008 | CN101100427A Synthetic method for pentaerythritol dioleic acid ester |
| 01/09/2008 | CN101100426A Method for synthesizing isotridecanol adipate |
| 01/09/2008 | CN101100425A Process for synthesizing acetic ester |
| 01/09/2008 | CN101100423A Method for synthesizing fatty acid mixed alcohol ester |
| 01/09/2008 | CN100360479C Process for the catalytic oxidation of hydrocarbons |
| 01/08/2008 | US7317123 Process for preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives, intermediates thereof and methods for their preparation |
| 01/03/2008 | WO2008001912A1 Substituted benzyl ester derivative and use thereof |
| 01/03/2008 | WO2008001718A1 Dehydroxylated fluorinating agent |
| 01/03/2008 | WO2008000696A1 Radiation curable amino(meth)acrylates |
| 01/03/2008 | WO2008000682A1 Fluorous telomeric compounds and polymers containing same |
| 01/03/2008 | WO2008000681A1 Fluorous telomeric compounds and polymers containing same |
| 01/03/2008 | WO2008000680A1 Fluorous telomeric compounds and polymers containing same |
| 01/03/2008 | WO2008000129A1 A method and device for providing test routes and a routing test system |
| 01/03/2008 | US20080004467 Method for Recovery of Ethylene in a Recirculating Gas Process for the Production of Vinyl Acetate |
| 01/03/2008 | US20080004466 Silica Support, Heteropolyacid Catalyst Produced Therefrom and Ester Synthesis Using the Silica Supported Heteropolyacid Catalyst |
| 01/03/2008 | US20080004465 Reacting 2-difluoro-N,N-dimethylacetamide with ethylacetate the presence of a base to produce 4,4-difluoro-3-oxo-butanoic acid ethyl ester |
| 01/02/2008 | EP1871736A1 Improved method for making alkyl (meth)acrylates by direct esterification |
| 01/02/2008 | EP1871731A1 Efficient and selective conversion of carbon dioxide to methanol, dimethyl ether and derived products |
| 01/02/2008 | EP1781590B1 Novel diazaphospholane ligands for asymmetric catalysis |
| 01/02/2008 | EP1478675B1 Hydrogenation of polyester oligomers containing terephthalic acid residues |
| 01/02/2008 | EP1438280B1 Novel norbornane and norbornene derivatives, use thereof and perfumed products containing same. |
| 01/02/2008 | CN101099383A Display device with speaker grill |
| 01/02/2008 | CN101098847A Co-production of vinyl acetate and ethyl acetate |
| 01/02/2008 | CN100358858C Method for preparing lefluthrin |