| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 08/10/2010 | US7772422 Polymerization of poly vinyl acetate; adding a base and methanol to form poly vinyl alcohol and a methyl acetate byproduct stream; purifying by extractive distillation |
| 08/10/2010 | US7772419 Carbonylation of ester |
| 08/10/2010 | US7772417 esterification catalyst formed by reacting Na, K, Li or Mg with a poly (styrene-co-divinylbenzene) copolymer to replace phenyl-hydrogen in copolymer with a metal, to produce metalated poly(styrene-co-divinylbenzene) copolymer; reacting with 1-bromo-4-chlorobutane, grafting product with organotin hydride |
| 08/05/2010 | WO2010086429A2 Intermediates in the enantioselective synthesis of 3-(aminomethyl)-5-methyl-hexanoic acid |
| 08/05/2010 | WO2010085864A1 Self-sustainable mobile biodiesel production plant and method |
| 08/05/2010 | US20100197959 Processes for making ethyl acetate from acetic acid |
| 08/05/2010 | US20100197958 Process for the carbonylation of an ethylenically unsaturated compound and a catalyst system |
| 08/05/2010 | US20100197957 Method for Producing Fluorine-Containing Carboxylic Acid Ester |
| 08/05/2010 | US20100197956 Vam Shell Catalyst, Method For Its Production And Use Thereof |
| 08/05/2010 | US20100197955 Method for producing butanediol dimethacrylates |
| 08/05/2010 | US20100197950 Process for preparing phenoxy acetic acid derivatives |
| 08/05/2010 | US20100197924 Preparation of aminotetralin compounds |
| 08/05/2010 | DE102009006923A1 Removing sterol glycoside containing precipitates in production of fatty acid alkyl esters comprises mixing fats or oils, alkyl and catalyst, and separating mixture into light phase, ester rich phase and heavy, glycerin rich phase |
| 08/05/2010 | DE102009006922A1 Making fatty acid alkyl ester by transesterifying fats or oils with alkyl alcohol and a catalyst, comprises mixing fats or oils, alkyl alcohol and catalyst and separating fatty acid alkyl esters from a light and ester-rich phase and drying |
| 08/05/2010 | DE102009006921A1 Producing fatty acid alkyl esters comprises transesterification of fats or oils with alkyl alcohols, where the fats or oils, the alkyl alcohols and a catalyst are separated into a light, ester-rich phase and a heavy, glycerin-rich phase |
| 08/05/2010 | DE102009006920A1 Producing fatty acid alkyl ester comprises e.g. mixing fats or oils, alkyl alcohols and catalyst, separating mixture into low, ester-rich phase and heavy glycerin-rich phase, and separating fatty acid alkyl ester from low, ester-rich phase |
| 08/05/2010 | DE102009006919A1 Producing fatty acid alkyl ester comprises e.g. mixing fats or oils, alkyl alcohols and catalyst, separating mixture into low, ester-rich phase and heavy glycerin-rich phase, and separating fatty acid alkyl ester from low, ester-rich phase |
| 08/05/2010 | DE102009006777A1 Verfahren zur Herstellung von Fettsäureestern und Glycerin durch Umesterung von pflanzlichen und tierischen Fetten und Ölen Process for the preparation of fatty acid esters and glycerin by transesterification of vegetable and animal fats and oils |
| 08/04/2010 | EP2213659A1 Intermediates in the Enantioselective Synthesis of 3-(Aminomethyl)-5-Methyl-Hexanoic Acid |
| 08/04/2010 | EP2213657A1 Process and apparatus for production of cyanohydrin compound, and process for production of alpha -hydroxyester compound |
| 08/04/2010 | EP2213656A1 Process for production of cyanohydrin compound, and process for production of alpha-hydroxyester compound |
| 08/04/2010 | EP2213653A2 Method for the stereoselective preparation of amino acid derivatives |
| 08/04/2010 | EP2213351A1 A distillation system and a method |
| 08/04/2010 | EP1613570B1 Metal ion exchanged solid materials as catalysts for the skeletal isomerization of fatty acids and alkyl esters thereof |
| 08/04/2010 | EP1498405B1 Liquid vegetable unsaturated alcohol and process for producing the same |
| 08/04/2010 | CN101796173A Method of making polyglycerol esters |
| 08/04/2010 | CN101795743A Purification of hydroformylated and hydrogenated fatty alkyl ester compositions |
| 08/04/2010 | CN101792392A Optically active synthetic pyrethroid compound and preparation method and application thereof |
| 08/04/2010 | CN101792390A Preparation method of bisphenol monocarboxylic ester compound antioxidant |
| 08/04/2010 | CN101792389A Method for producing adamantyl (meth)acrylates |
| 08/04/2010 | CN101792388A Method for preparing fatty acid alkyl esters |
| 08/04/2010 | CN101791555A Catalyst for gas-phase dimethyloxalate synthesis by CO and preparation method thereof |
| 08/04/2010 | CN101234964B Method for synthesizing benzylalcohol polyoxypropylene ether fatty acid ester |
| 08/04/2010 | CN101016245B Preparing method for mixed dibasic acid ester from adipic acid production waste liquid and treatment method for the waste liquid |
| 08/03/2010 | US7767852 Method for the separation of acids from chemical reaction mixtures by means of ionic fluids |
| 08/03/2010 | US7767811 Kinetic resolutions of chiral 2- and 3-substituted carboxylic acids |
| 08/03/2010 | US7767769 Method for the esterification of alcohols with olefinically unsaturated carboxylic acids |
| 08/03/2010 | CA2562855C Process for preparing dialkyl dicarbonates |
| 07/29/2010 | WO2010084976A1 Method for manufacturing conjugated aromatic compound |
| 07/29/2010 | WO2010084802A1 Adamantane compound |
| 07/29/2010 | WO2010084053A1 Method for producing aldehyde functional compounds |
| 07/29/2010 | WO2010083934A1 Hydroxy- and aldehyde functional compounds |
| 07/29/2010 | WO2010058983A3 Method for recovering (meth)acrylic acid ester |
| 07/29/2010 | WO2010044638A3 Method of preparing of 60% or more cis-di(c4-c20)alkyl cyclohexane-1,4-dicarboxylate |
| 07/29/2010 | US20100190990 Method for Producing 4-Aminobut-2-Enolides |
| 07/29/2010 | US20100187472 Recovery of organic acids |
| 07/29/2010 | DE102009005951A1 Aldehydfunktionale Verbindungen Aldehydfunktionale connections |
| 07/28/2010 | EP2210907A1 Polyfunctional dimethylnaphthalene formaldehyde resin, and process for production thereof |
| 07/28/2010 | EP2210870A1 Hydroxy and aldehyde functional connections |
| 07/28/2010 | EP2210664A1 Composite particle-loaded article, method for producing the composite particle-loaded article, and method for producing compound using the composite particle-loaded article as chemical synthesis catalyst |
| 07/28/2010 | EP2209764A1 Gsm intermediates |
| 07/28/2010 | CN201534077U Chlorine feeding device of chlorination reaction tower |
| 07/28/2010 | CN101790494A Alkali metal fluoride dispersion, and process for production of fluorinated organic compound using the same |
| 07/28/2010 | CN101787301A Processing method of lignite |
| 07/28/2010 | CN101786956A Method for deacylating N-acylated diphenylamine or ring-substituted derivatives thereof |
| 07/28/2010 | CN101786954A Preparation method of butyl p-hydroxybenzoate |
| 07/28/2010 | CN101786953A Kaurane-type diterpenoid compound as well as preparation method and medical application thereof |
| 07/28/2010 | CN101786017A Preparation method of solid-acid catalyst |
| 07/28/2010 | CN101301628B Film for catalyzing esterification and preparation thereof |
| 07/28/2010 | CN101274893B Method for synthesizing 5-aryl methylene-2-cyclohexenone derivates |
| 07/27/2010 | US7765461 Moving picture processing device, information processing device, and program thereof |
| 07/27/2010 | US7763747 Bis- and tris-dihydroxyaryl compounds and their methylenedioxy analogs; Alzheimer's disease; diabetes; A beta amyloidosis |
| 07/27/2010 | US7763739 bidentante optionally N-containing P-ligands embracing a two-ring-system; for transition metal complexes to be used as catalysts |
| 07/27/2010 | CA2465380C Integrated process for the manufacture of alkenyl carboxylates |
| 07/27/2010 | CA2423910C Method for producing a fluorinated ester compound |
| 07/22/2010 | WO2010082527A1 Method for producing fatty acid alkyl ester, and diesel fuel |
| 07/22/2010 | US20100185014 Hydroxylation of Beta-Dicarbonyls with Zirconium Catalysts |
| 07/22/2010 | US20100185010 Zirconium oxide-doped catalyst support, process for its preparation and catalyst containing a zirconium oxide-doped catalyst support |
| 07/22/2010 | US20100185006 Novel sirtuin activating compounds and processes for making the same |
| 07/22/2010 | US20100184998 Organic compounds |
| 07/22/2010 | US20100184977 Nickel or Iron Catalysed Carbon-Carbon Coupling Reaction of Arylenes, Alkenes and Alkines |
| 07/22/2010 | US20100184895 Hydrogenation Processes |
| 07/21/2010 | CN201530814U Rectifying device utilizing rectifying esterification to prepare biodiesel |
| 07/21/2010 | CN101784512A Process for the preparation of a diaryl carbonate |
| 07/21/2010 | CN101781308A Oxygen alkylated derivative of parent nucleus of alkannin naphthazarin and preparation method and application thereof |
| 07/21/2010 | CN101781306A Ion-pair compounds of sanguinarine from Chinese herbs extract, and preparation and applications thereof |
| 07/21/2010 | CN101781216A Novel process for preparing propylgallate directly from gallnuts |
| 07/21/2010 | CN101781215A Method for preparing propyl gallate bulk drug by chemical semi-synthesis |
| 07/21/2010 | CN101781214A Overdosed esterification production technology for n-octyl gallate |
| 07/21/2010 | CN101781213A Maleic acid tributyl citrate diester compound and preparation method thereof |
| 07/21/2010 | CN101781212A Method for synthesizing 2-hydroxymethyl acrylate compound |
| 07/21/2010 | CN101781211A Method for extracting chlorogenic acid from sunflower meal |
| 07/21/2010 | CN101781210A Method for preparing methyl levulinate in near-critical methanol by plant polysaccharide alcoholysis one-pot method |
| 07/21/2010 | CN101781209A Preparation method of methacrylic acid multi-fluorinated alkane ester |
| 07/21/2010 | CN101781208A Method for producing alpha, omega-diol diacrylate |
| 07/21/2010 | CN101781207A Method for preparing butyl sorbate |
| 07/21/2010 | CN101781206A Preparation method of vinyl isobutyl acetate |
| 07/21/2010 | CN101781205A Method for synthesizing substitutional crylic acid phenyl ester |
| 07/21/2010 | CN101781204A Method for continuously preparing phenyl acetate |
| 07/21/2010 | CN101781203A Preparation method of (cis-9, tans-11)-tetradecadienoic-1-acetic ester |
| 07/21/2010 | CN101781201A Improved process for synthesizing 3-alkoxy acrylic ester |
| 07/21/2010 | CN101781200A Manufacturing method of organic carboxylic ester |
| 07/21/2010 | CN101781199A Chemical synthesis method of O-acylcalix[4]arene |
| 07/21/2010 | CN101781169A Method for hydrogenating itaconic acid |
| 07/21/2010 | CN101265185B Process for preparing and separating methyl docosapentaenoate and methyl docosahexenoate |
| 07/21/2010 | CN101255111B Method for synthesizing ethyl acetate by ionic liquid catalytic continuous esterification distillation |
| 07/20/2010 | US7759527 utilizing cheaper substrates in form of 2- or 4-hydroxy substituted cinnamic acids; such as resveratrol; environmentally friendly |
| 07/20/2010 | US7759492 Enantioselective synthesis of 13-oxotricyclo[8.2.1.0.3,8] trideca-3(8),4,6-triene-5-carboxylates |
| 07/20/2010 | CA2473954C Separation of acids from chemical reaction mixtures by means of ionic liquids |
| 07/15/2010 | WO2010079514A1 A process for preparation of hexadecyl cis-9-tetradecenoate and hexadecyl cis-10-tetradecenoate |