| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 11/07/2007 | CN100347147C Method for extraction-removing of low alcohol(s) from carboxylic ester product |
| 11/07/2007 | CN100347146C Process for conducting equilbrium-limited reactions |
| 11/07/2007 | CN100347143C Method of producing alpha, beta-unsaturated carboxylic acid compounds |
| 11/06/2007 | US7291749 Method for producing esterified astaxanthin from esterified zeaxanthin |
| 11/06/2007 | US7291739 Chiral catalysts for asymmetric acylation and related transformations |
| 11/06/2007 | CA2345990C Process for the preparation of ethyl acetate |
| 11/06/2007 | CA2223112C 1,2-bis-adducts of stable nitroxides with substituted ethylenes and stabilized compositions |
| 11/01/2007 | WO2007123253A1 Process for production of alkene having hydroxyl group, and alkene having hydroxyl group |
| 11/01/2007 | WO2007122964A1 Process for producing (meth)acrylic ester |
| 11/01/2007 | WO2007122847A1 Reagent for organic synthesis and method of organic synthesis reaction with the reagent |
| 11/01/2007 | WO2007122796A1 Method for production of chlorogenic acid-containing material |
| 11/01/2007 | WO2007103501A3 Method and apparatus for conducting microwave assisted organic reactions with gas-phase reactants |
| 11/01/2007 | WO2007100450A3 Process for making monomenthyl esters |
| 11/01/2007 | US20070255073 Process for the Production of Metal Salts of Trifluoromethane Sulphonic Acid and Their Use as Esterification Catalysts |
| 11/01/2007 | US20070255072 Process for the Production of Ethyl Acetate |
| 10/31/2007 | EP1849765A1 Method for producing pyrimidine compound |
| 10/31/2007 | EP1849764A1 Process for reactive esterification distillation |
| 10/31/2007 | EP1849763A1 METHOD FOR SYNTHESIZING t-BUTYL (METH)ACRYLATE |
| 10/31/2007 | EP1848683A2 Preparation of chiral propargylic alcohol and ester intermediates of himbacine analogs |
| 10/31/2007 | EP0961499B1 Predictive coding method and decoding method for dynamic image |
| 10/31/2007 | DE10331893B4 Verfahren zum Sparen von Leistung durch Reduzierung der Zeit des aktiven Empfangs im Standby-Betrieb Method for conserving power by reducing the period of active reception in standby mode |
| 10/31/2007 | DE102007019536A1 Dieselkraftstoffzusammensetzungen Diesel fuel compositions |
| 10/31/2007 | DE102006019883A1 Transesterification of an ester group containing compound with a hydroxy group containing compound, comprises adding red mud (as reaction promoting component), which is obtained during the preparation of aluminum by Bayer process |
| 10/31/2007 | CN101065343A 氧化催化剂及氧化方法 Oxidation catalyst and the oxidation process |
| 10/31/2007 | CN101062903A Hydroxylation of beta-dicarbonyls with zirconium catalysts |
| 10/31/2007 | CN101062894A Esterification method of aliphatic acid |
| 10/31/2007 | CN101062481A Preparation method of solid super-strong acid |
| 10/31/2007 | CN100345816C Process for conducting equilibrium-limited reactions |
| 10/30/2007 | US7288672 Hydroformylation of biscarboxylic esters of but-2-ene-1,4-diol; high temperature deacetoxylation in presence of organometallic heterogeneous catalyst, hydrogen, carbon monoxide and solvent; one step; esterification; chemical intermediates for vitamin A acetate and perfumes |
| 10/30/2007 | US7288649 Catalyst comprising cyclic acylurea compound and process for producing organic compounds using the catalyst |
| 10/30/2007 | CA2297651C Process for producing catalysts comprising nanosize metal particles on a porous support, in particular for the gas-phase oxidation of ethylene and acetic acid to give vinyl acetate |
| 10/30/2007 | CA2265844C New ether compounds and process for producing the same |
| 10/30/2007 | CA2264002C Naphthyl compounds, intermediates, compositions, and methods of use |
| 10/25/2007 | WO2007120459A2 Chiral diole compounds, liquid crystal compositions and polymer networks derived therefrom |
| 10/25/2007 | WO2007119402A1 Method for producing 1,2-phenylethane compound using atom transfer radical coupling reaction |
| 10/25/2007 | WO2007119079A1 Metal complexes for use in the carbonylation of ethylenically unsaturated compounds |
| 10/25/2007 | WO2007118335A1 Hepoxilin analog enantiomers |
| 10/25/2007 | WO2005070973A3 Method of preparing propionic acid-terminated polymers |
| 10/25/2007 | US20070249857 gaseous 1,3-propanediol by product resulting from the process is condensed in a condenser, and a portion is recycled to the condenser while another portion is recycled back into the process; amount of fouling due to precipitation of solids is substantially reduced |
| 10/25/2007 | US20070249737 Liquid carrier is formed into a swirl layer within cyclone reactor; reactant can be injected through at least a portion of the swirl layer such that at least a portion of the reactant is converted to a reaction product; accurate temperature control increases yields and selectivity |
| 10/25/2007 | DE102006018475A1 Verfahren zur Herstellung von Mumbaistatin-Derivaten A process for the production of Mumbaistatin derivatives |
| 10/25/2007 | CA2646403A1 Metal complexes for use in the carbonylation of ethylenically unsaturated compounds |
| 10/24/2007 | EP1847121A1 Display device with speaker grill |
| 10/24/2007 | EP1846355A1 Fatty acid-benzenediol derivatives and methods of making and using thereof |
| 10/24/2007 | EP1534671A4 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 10/24/2007 | CN101058560A Acidic ionic liquid based on 1-methyl-3-benzyl imidazole cation, synthetic method and use |
| 10/24/2007 | CN101058539A Method of catalytically synthesizing ferulic acid monoglyceride from p-toluenesulfonate |
| 10/24/2007 | CN101058528A Method of separating glycerin |
| 10/24/2007 | CN101058076A Application of 4-[N,N-bi(2-cyanoethyl) amino] pyridine |
| 10/24/2007 | CN100344604C Processes for the purification of bis(2-hydroxyethyl)terephthalate |
| 10/24/2007 | CN100344603C Continuous catalyst-adding operation method for esterification reactor |
| 10/24/2007 | CN100344599C Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream |
| 10/23/2007 | CA2326778C Production of unsaturated acids or esters thereof and catalysts therefor |
| 10/18/2007 | WO2007116201A1 Process for the preparation of carboxylic acids and/or derivatives thereof |
| 10/18/2007 | WO2007116005A1 Method of producing a carboxylic alkyl ester |
| 10/18/2007 | WO2007098741A3 Organic salts and method for producing chiral organic compounds |
| 10/18/2007 | WO2007094903A3 Preparation of palladium-gold catalysts |
| 10/18/2007 | WO2006081644A3 Catalytic process for the esterification of fatty acids |
| 10/18/2007 | US20070244342 Process for Preparing Solid Particles of Phenolic Antioxidants |
| 10/18/2007 | US20070244338 Method for Producing Fluorine-Containing Acrylic Ester |
| 10/18/2007 | US20070244329 for production of drugs for treating Alzheimer's Disease |
| 10/18/2007 | CA2682778A1 System and method for converting biomass to ethanol via syngas |
| 10/18/2007 | CA2648176A1 Process for the preparation of carboxylic acids and/or derivatives thereof |
| 10/17/2007 | EP1845078A1 Process for producing large cyclic ketone and intermediate therefor |
| 10/17/2007 | CN101056843A Process for producing large cyclic ketone and intermediate therefor |
| 10/17/2007 | CN101056839A Process for preparing aloe-emodin |
| 10/17/2007 | CN101056699A Reactor and method for synthesizing vinyl acetate in gaseous phase |
| 10/17/2007 | CN101056183A Buffer-based magnitude charging middle message processing method |
| 10/17/2007 | CN101054347A Method of synthesizing 3-carbomethoxy-2-halogen-1,3(Z)-conjugated diolefin |
| 10/17/2007 | CN100343221C Method of separating dimethyl carbonate and methanol |
| 10/16/2007 | US7282618 Method for the production of aryl alkenes |
| 10/16/2007 | US7282605 N-allylcarboxamide derivative undergoes rearrangement reaction diastereoselectively in the presence of a base to give a 2-allylcarboxamide derivative, derivative is subjected to a carbamation reaction and solvolysis to give an optically active 2-allylcarboxylic acid ester, and ester is hydrolyzed |
| 10/11/2007 | WO2007114457A1 Methyl methacrylate production process |
| 10/11/2007 | WO2007114441A1 Method for production of fatty acid ester, apparatus for production of fatty acid ester, and catalyst |
| 10/11/2007 | WO2007114223A1 Method for producing carboxylic acid compound |
| 10/11/2007 | WO2007114199A1 Process for producing optically active (s)-7-hydroxy-6-methylheptane-2-one and precursor thereof |
| 10/11/2007 | WO2007113985A1 Alkylene oxide adduct, method for production thereof, and surfactant composition |
| 10/11/2007 | US20070238897 Process for carbonylation of alkyl ethers |
| 10/11/2007 | US20070238892 Process for the hydroformylation of an ethylenically unsaturated compound |
| 10/10/2007 | EP1842843A1 Process for the synthesis of carboxylic acid alkyl esters |
| 10/10/2007 | EP1842841A1 Process for production of fluoro derivative |
| 10/10/2007 | CN101052617A Process for the preparation of alkyl 5-(dicarboximido)levulinate and alkyl 4-oxo-pentenoate |
| 10/10/2007 | CN101052612A Stereoselective preparation method for chiral fluorination molecule |
| 10/10/2007 | CN101052603A Aryl, olefine and acetylene hydrocarbon catalyticed by iron or cobalt and copper reagent c-c bond crossoupling reaction |
| 10/10/2007 | CN101051985A Method for realizing virtual special net access |
| 10/10/2007 | CN101051961A Loopback control method and device |
| 10/10/2007 | CN101051931A System and method for realizing business protection using LCAS protocol |
| 10/10/2007 | CN101050180A Method for preparing chlorogenic acid, insecticide, bactericide, and charcoal from boneset with purple stem |
| 10/10/2007 | CN101050178A Method of preparing ester |
| 10/10/2007 | CN101049573A Ion liquid catalyst of esterification reaction, preparation method and usage |
| 10/10/2007 | CN101049550A Solid base adsorption agent for treating processes of deacidification in use for liquid matter in esters of organic acid |
| 10/10/2007 | CN100341845C Chlorogenic acid extracting and purifying process from sunflower seed dregs |
| 10/10/2007 | CN100341844C Pentaerythritol stearate preparation method |
| 10/10/2007 | CN100341842C Process for production of formylcyclopropanecarboxylic ester compound |
| 10/10/2007 | CN100341838C Microporous catalyst and method for hydrogenating aromatic compounds |
| 10/10/2007 | CN100341833C Process for preparing aldehyde compounds |
| 10/09/2007 | US7279592 Reaction of alcohol (methanol), with urea wherein water and ammonium carbamates impurities in the feed are removed in a prereactor; water is reacted with urea to produce ammonium carbamate which is decomposed along with the ammonium carbamates originally in the feed to ammonia and carbon dioxide |
| 10/09/2007 | US7279517 Reaction of organic compound, which is capable of being alkoxylated, with alkoxylating agent in presence of a catalyst system comprising metallo-organic framework material wherein a polyether alcohol is obtained |
| 10/09/2007 | US7279502 Such as prostate cancer, prostatitis and benign prostatic hyperplasia; ethyl endcapped hepta- and nona-tetramethylenediamines and 1,2-bis(4-(ethylamino)butylaminomethyl)cyclopropane |
| 10/09/2007 | US7279448 Prepared by reacting epoxidized triglyceride oils with thiols; antiwear/antifriction additives for industrial oils and automotive applications. |