| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 02/02/2005 | EP1501877A1 Fluorinated polymers |
| 02/02/2005 | EP1501784A1 Intergrated chemical processes for industrial utilization of seed oils |
| 02/02/2005 | EP1501783A2 Transesterification, esterification, interesterification methods using dielectric heating |
| 02/02/2005 | EP1501782A1 Improvements in or relating to separation technology |
| 02/02/2005 | EP1501781A1 Method for producing conjugated linoleic acid glycerides |
| 02/02/2005 | EP1501779A1 Continuous carbonylation process |
| 02/02/2005 | EP1212285B1 Method of producing 2-hydroxycarboxylic acid esters |
| 02/02/2005 | EP1037869B1 Manufacture of 1,3-propanediol esters |
| 02/02/2005 | CN1572783A Process for producing a polyfluoroalkyl (meth)acrylate |
| 02/02/2005 | CN1572782A Process for the preparation of fluorophenylalkylene acid derivatives |
| 02/02/2005 | CN1572755A Cherry leaf extract and its preparation method |
| 02/02/2005 | CN1572754A Method for producing organic compound by substituting halogen atoms |
| 02/02/2005 | CN1572363A Reaction method using microreactor |
| 02/02/2005 | CN1187318C Solid composition suitable for oral administration comprising non hydroscopic salts of L-carnitine or alkanoyl-L-carnitine with 2-aminoethanesulfonic acid |
| 02/02/2005 | CN1187311C Process for the purification of diacerein |
| 02/02/2005 | CN1187309C Method of esterifying in ion liquid [Hmim]+ BF4- |
| 02/02/2005 | CN1187308C Method for producing mixed gas of lower olefin and lower aliphatic carboxylic acid, and process for producing lower aliphatic ester using mixed gas |
| 02/01/2005 | US6849768 Improved solid acid catalysts |
| 02/01/2005 | US6849759 Process for producing esters |
| 02/01/2005 | US6849758 Treatment of mixtures that contain at least one compound with at least one ethylenically unsaturated group |
| 02/01/2005 | US6849751 Alkyl-capped alkoxylated esters and compositions comprising same |
| 02/01/2005 | US6849742 Binaphthol derivative and process for producing the same |
| 02/01/2005 | US6849243 Catalysts for the gas-phase oxidation of ethylene and acetic acid to vinyl acetate, a process for producing them and their use |
| 01/27/2005 | WO2005007638A1 Optically active halohydrin derivative and process for producing optically active epoxy alcohol derivative from the same |
| 01/27/2005 | WO2005007608A2 Process for the preparation and purification of 2-(alkoxyalkylidene)-3-ketoalkanoic acid esters from 3-ketoalkanoic acid esters |
| 01/27/2005 | WO2005007604A1 Method for preparing polyethoxylated polyols from solid polyols at normal temperature and composition used |
| 01/27/2005 | WO2005007602A1 Minimization of ligand degradation products, of reversion of same to useful phosphine ligands |
| 01/27/2005 | WO2005007104A2 Novel compositions, pharmaceutical compositions, and methods for the treatment and prevention of heart disease |
| 01/27/2005 | US20050020857 Method for the separation of acids from chemical reaction mixtures by means of ionic fluids |
| 01/27/2005 | US20050020856 Process for production of acetyl anhydrides and optionally acetic acid from methane and carbon dioxide |
| 01/27/2005 | US20050020855 Process for producing a fluorine-containing compound by liquid phase fluorination |
| 01/27/2005 | US20050020849 via non-racemic cinchona-alkaloid-type catalyst (quinidine) for addition of nucleophile |
| 01/27/2005 | US20050020847 Contacting in an oxidation reaction zone a C2 to C4 alkane, such as ethane, a molecular oxygen-containing gas, optionally the corresponding alkene and optionally water, in the presence of a catalyst to produce a stream comprising alkene, carboxylic acid and water; separating, contacting with catalyst |
| 01/27/2005 | US20050020439 Catalyst comprising cyclic acylurea compounds and processes for production organic compounds with the same |
| 01/27/2005 | US20050019280 For cosmetics, sunscreen agents, agricultural products |
| 01/27/2005 | US20050016059 Using alcohols and catalyst in hydrocarbon solvents |
| 01/27/2005 | US20050015936 Applying pressurized carbon dioxide gas; recrystallization by depressurization |
| 01/27/2005 | DE10331496A1 Verfahren zum Herstellen von Difluoracetessigsäurealkylestern A process for producing Difluoracetessigsäurealkylestern |
| 01/27/2005 | CA2531059A1 Process for the preparation and purification of 2-(alkoxyalkylidene)-3-ketoalkanoic acid esters from 3-ketoalkanoic acid esters |
| 01/26/2005 | EP1500641A1 High-purity (fluoroalkyl)benzene derivative and process for producing the same |
| 01/26/2005 | EP1500427A2 Emulsifier for low-viscosity w/o emulsions, based on partially crosslinked polyglycerin esters of polyhydroxystearic acid. |
| 01/26/2005 | EP1499625A1 Ferrocenyl ligands and method for the production of such ligands |
| 01/26/2005 | EP1499579A1 Method for producing methyl formate |
| 01/26/2005 | EP1224158B1 Process for producing esters |
| 01/26/2005 | CN1571810A Method for recycling pet bottle |
| 01/26/2005 | CN1571771A Process for preparing beta-ketoester compound |
| 01/26/2005 | CN1571764A Novel norbornane and norbornene derivatives, use thereof and perfumed products containing same |
| 01/26/2005 | CN1571691A Rotor-stator apparatus and process for the formation of particles |
| 01/26/2005 | CN1569803A Process for preparing aryl beta-diketo acid |
| 01/26/2005 | CN1569797A Octadecandioic acid diacetic anhydride and its synthesis process |
| 01/26/2005 | CN1186335C Process for obtaining HMG-CoA reductase inhibitors of high purity |
| 01/26/2005 | CN1186310C Process for preparing 3, 3-dimethyl-2-formoyl cyclopropane carboxylic ester |
| 01/26/2005 | CN1186309C Process for producing 3-isochromanone |
| 01/25/2005 | US6846951 Integrated process for acetic acid and methanol |
| 01/25/2005 | US6846946 Process for making organic products and improving the quality of non-product streams using phase transfer catalysis |
| 01/20/2005 | WO2005005369A1 Preparation of 1,3-diphenylprop-2-en-1-one derivatives |
| 01/20/2005 | WO2005005368A1 Process for the production of esters from epoxides |
| 01/20/2005 | WO2005005367A1 Chemically synthesized and highly unsaturated fatty acid of conjugated type |
| 01/20/2005 | WO2005005364A2 Method for the production of metal salts of short-chained, unsaturated, carboxylic acids and use thereof |
| 01/20/2005 | WO2005005362A1 Method for producing triiodine trimesine acid |
| 01/20/2005 | WO2005005356A2 Enantioselective synthesis of enantiomerically enriched compounds |
| 01/20/2005 | WO2005005346A2 Polymerizable adamantane derivative, process for producing the same, and polymer |
| 01/20/2005 | WO2005005345A2 Use of functionalized onium salts as a soluble support for organic synthesis |
| 01/20/2005 | WO2004103559A3 Coordination complex system comprising building blocks and use thereof as a catalyst |
| 01/20/2005 | WO2004096744A3 Aldehyde and alcohol compositions derived from seed oils |
| 01/20/2005 | WO2004078692A8 New bicyclo compound, method for producing fused aromatic compound using the same and method for forming film of the same |
| 01/20/2005 | US20050014969 Process for producing perfluorovinylcarboxylic acid ester |
| 01/20/2005 | US20050014968 Method of producing acetate derivative |
| 01/20/2005 | US20050014966 Reacting 5-bromo-(3-hydroxymethyl)benzoic acid with manganese dioxide, to form 5-bromo-3-formylbenzoic acid, then with 3-cyanophenylboronic acid, to form carbocyclic carboxy nitriles used as chemical intermediates for anticoagulants |
| 01/20/2005 | US20050014961 8-methyl-1-pentadecanol or -hexadecanol esters of benzoic, maleic or 2-ethylhexanoic acid, preparation by esterification, and use in sunscreens, antiperspirants and skin or hair care preparations |
| 01/20/2005 | US20050014959 Method for the production of dihydroxycarboxylate esters |
| 01/20/2005 | US20050014957 Processes for producing oxide with higher oxidation than alcohol |
| 01/20/2005 | US20050014721 reacting oxabenzonorbornadiene with nucleophiles;in presence of rhodium complex catalyst forming 2-pyrrolidin-1-ol-1,2-dihydronaphthalen-1-ol; drug used as analgesics, Parkinson's disease, anticancer agents; aids |
| 01/20/2005 | US20050013150 Alkylidene complexes of ruthenium containing n-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis |
| 01/20/2005 | DE4412330B4 Verfahren zur Herstellung von speziellen Polyethylenglykoldi(2-(4-chlor-2-methylphenoxy) -propionsäureestergemischen -propionsäureestergemischen Process for the production of special polyethylene glycol di (2- (4-chloro-2-methylphenoxy) |
| 01/20/2005 | CA2530439A1 Process for the production of esters from epoxides |
| 01/19/2005 | EP1498407A1 Method of producing acetate derivative |
| 01/19/2005 | EP1498406A1 Novel hydronaphthalene compounds, prepared by a rhodium catalysed ring opening reaction in the presence of phosphine ligand |
| 01/19/2005 | EP1498405A1 Liquid vegetable unsaturated alcohol and process for producing the same |
| 01/19/2005 | EP1294657B1 Catalysis using phosphine oxide and sulfoxide compounds |
| 01/19/2005 | EP1235818A4 Method for the direct esterification of sorbitol with fatty acids |
| 01/19/2005 | EP1200385B1 Crystals of the sodium salt of pravastatin |
| 01/19/2005 | CN1568629A Method for enabling subscriber entity to actively communicate in a communication network |
| 01/19/2005 | CN1568599A Methods and apparatus for identifying asset location in communication networks |
| 01/19/2005 | CN1566351A Process for producing optically active 2-[6-(hydroxymethyl)-1, 3-dioxan-4-yl]acetic acid derivatives |
| 01/19/2005 | CN1566073A Medicinal compound pineapple acyl ester, preparation method and use thereof |
| 01/19/2005 | CN1566072A Method for preparing 2-halomethyl phenylacetiate |
| 01/19/2005 | CN1566071A Process for extracting methanol using water in manufacturing of methyl methacrylate products |
| 01/19/2005 | CN1566070A Preparation method of linalyl acetate |
| 01/19/2005 | CN1566069A Method for preparing linalyl acetate by linalool and acetic anhydride |
| 01/19/2005 | CN1566067A Method for removing unreacted alcohols from esters products mixture utilizing rotating packed bed |
| 01/19/2005 | CN1566066A Process for one-step synthesizing ester from aldehyde |
| 01/19/2005 | CN1566057A Dewatering process |
| 01/19/2005 | CN1565942A Storage tank for easily polymerizable compound and method of storage |
| 01/19/2005 | CN1565740A Catalyzer for preparing linalyl acetate |
| 01/19/2005 | CN1185224C Oxidation of ketones to esters using tin substituted zeolite beta |
| 01/19/2005 | CN1185203C Method for preparing vinyl ester using butene low polymers |
| 01/19/2005 | CN1185202C Process for preparation of acylated 1, 3-dicarbonyl compounds |
| 01/19/2005 | CN1185199C Process for prepn. of bromoisophthalic acid compounds |
| 01/19/2005 | CN1185191C Process for preparation of alicyclic ketones and alkyl-substituted alicyclic esters |