Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
01/2000
01/19/2000EP0971874A1 Process for generating vinyl carboxylate esters
01/19/2000EP0971873A1 Asiatic acid derivatives and medicines for treating wounds, which contains the same
01/19/2000EP0971871A1 Composition and method for reducing fouling in process equipment used for manufacturing aromatic materials
01/19/2000EP0809623B1 Alk(en)yl dicarboxylic acid bisesters, their use and method for preparing them
01/19/2000CN1241995A Process for the continuous preparation of an alkyl 5-formylvalerate compound
01/19/2000CN1241994A Substituted propionyl derivatives
01/19/2000CN1241993A Process for the preparation of an aldehyde
01/19/2000CN1241560A Method of extracting the effective components from gettama leaf by using supercritical carbon dioxide
01/19/2000CN1241559A Process for production of trimethylhydroquinone diesters and of trimethylhydroquinone
01/19/2000CN1241558A Bicyclic aromatic compound and its application in human medicines or animal medicines and cosmetics teconology
01/19/2000CN1048482C process for producing hydroxyphenylearboxylates
01/18/2000USRE36520 Anticholesterol agents; treatment of arteriosclerosis, cardiovascular disorders
01/18/2000US6015899 Low volatility additives which give heat, oxidation and light resistance to plastics
01/18/2000US6015867 3-alkoxypropionic ester derivative, olefin polymerization catalyst, and process for preparation of polyolefin
01/18/2000US6015853 Liquid injection molding inhibitors for curable compositions
01/18/2000US6015838 Aqueous film-forming foam compositions
01/18/2000US6015821 Skin, psychological and cardiovascular disorders; anticarcinogenic, antiinflammatory and antidiabetic agents
01/18/2000US6015769 Vinyl acetate catalyst comprising metallic palladium, gold and copper supported on a carrier and prepared with potassium aurate
01/18/2000US6015575 Liposomogenic UV absorbers
01/18/2000US6015569 Polycyclic aromatic compounds and pharmaceutical/cosmetic compositions comprised thereof
01/13/2000WO2000001875A1 Softening composition
01/13/2000WO2000001686A1 Method of producing vitamin e
01/13/2000WO2000001685A1 Preparation of tocopherols
01/13/2000WO2000001671A2 Antihistaminic piperidine derivatives and intermediates for the preparation thereof
01/13/2000WO2000001658A1 Process for modifying unsaturated triacylglycerol oils; resulting products and uses thereof
01/13/2000WO2000001649A1 Method of vitamin production
01/13/2000WO2000001648A2 Preparation of macrocyclic ketones utilising addition of ketones to alkenes
01/13/2000WO2000001647A2 Production of organic compounds which are low in fluoride
01/13/2000DE19830633A1 Verfahren zur Herstellung von Cyclopropylamin Process for the preparation of cyclopropylamine
01/13/2000CA2336812A1 Production of organic compounds which are low in fluoride
01/13/2000CA2336425A1 Process for modifying unsaturated triacylglycerol oils; resulting products and uses thereof
01/13/2000CA2332308A1 Method of vitamin production
01/12/2000EP0970952A1 PROCESSES FOR PREPARING 2-($g(v)-ALKOXYCARBONYLALKANOYL)-4-BUTANOLIDES, $g(v)-HYDROXY-($g(v)-3)-KETO FATTY ESTERS, AND DERIVATIVES THEREOF
01/12/2000EP0970943A2 Process for the preparation of the cyclopropylamine
01/12/2000EP0970936A1 A method for resolving optical isomers
01/12/2000EP0970693A1 Biologically active labdane or labdene derivatives from Cistus
01/12/2000EP0970047A1 2-alkylidene-19-nor-vitamin d compounds
01/12/2000EP0970039A1 Method of oxidizing alkyl-5-formyl valerate to monoalkyl adipate
01/12/2000EP0970038A1 Process for the carbonylation of ethylene
01/12/2000EP0970036A1 Aryl- and heteroarylcyclohexenyl substituted alkenes having retinoid agonist, antagonist or inverse agonist type biological activity
01/12/2000EP0969828A1 Butyrate prodrugs derived from lactic acid
01/12/2000EP0874617A4 Oil adduct conditioners
01/12/2000EP0708811B1 Base oil made from triglycerides for use in hydraulic fluids
01/11/2000US6013834 Production of vinyl acetate in a catalytic reactor equipped with filter and distribution bed
01/11/2000US6013833 Process for the preparation of enantiomerically pure 3-hydroxyoctanedioic acid diesters by asymmetric catalytic hydrogenation
01/11/2000US6013832 Process for the production of benzene derivatives
01/11/2000US6013828 Processes and intermediates useful to make antifolates
01/11/2000US6013818 Reconstituted meadowfoam oil
01/11/2000US6013816 Hydroformylating unsaturated c.sub.4-c.sub.12 carboxylic acid, ester, or nitrile to produce linear .omega.-formyl-carboxylic acid or linear formyl nitrile in presence of water, carbon monoxide, hydrogen and catalyst
01/11/2000US6013795 Nontoxic, rapidly biodegradable upon heating
01/11/2000US6013748 Aromatic ester compound and second-order non-linear optical material therewith
01/11/2000US6013671 Synergistic insecticidal compositions
01/11/2000US6013428 Silver halide emulsions, cyan coouplers, magenta and yellow couplers for color photography
01/11/2000US6013251 Antiviral against human immuno deficiency virus (hiv), cytomegalovirus, herpes simplex virus (hsv)
01/06/2000WO2000000468A1 Thyroid hormone analogues and methods for their preparation
01/06/2000WO2000000458A1 Substituted propionyl derivatives and intermediates thereof
01/06/2000WO2000000456A1 Preparation of an aldol using a base-modified clay catalyst
01/06/2000WO2000000428A1 Synthesis of hydrogen peroxide
01/06/2000WO2000000282A1 Basic clay catalyst for the production of glycol monoester
01/06/2000WO2000000206A1 Inhibitors of phosphatidyl myo-inositol cycle
01/06/2000CA2276901A1 A method for resolving optical isomers
01/05/2000EP0969321A1 Photographic elements containing high-boiling esters
01/05/2000EP0968995A1 Process for continuously producing ester of acrylic or methacrylic acid
01/05/2000EP0968994A1 Substituted trifluorobenzoic acids, esters thereof, and process for producing the same
01/05/2000EP0968264A1 Purifying polyunsaturated fatty acid glycerides
01/05/2000EP0968220A1 6,6'-bis-(1-phosphanorbornadiene) diphosphines
01/05/2000EP0968170A1 Methods for preparing prenyl alcohol
01/05/2000EP0968165A1 Heterogeneous vapor phase carbonylation process
01/05/2000EP0968164A1 Bicyclic quinone compounds, their production and use
01/05/2000EP0968162A1 5-hydroxyalkyl substituted phenyls and their use in medicaments for the treatment of arteriosclerosis and hyperlipoproteinaemia
01/05/2000EP0815066B1 Novel intermediates for the synthesis of trifluoromethylated organic compounds
01/05/2000EP0662999B1 Fuel compositions containing poly(oxyalkylene) aromatic esters
01/05/2000DE19837069C1 New cinnamic acid derivatives useful as insecticide intermediates
01/05/2000DE19829787A1 Avivagemittel Softeners
01/04/2000USRE36481 Novel 3-hydroxy-3-methylglutaryl compounds are useful as antihypercholesterolemic agents
01/04/2000US6011176 Using anionic flocculants for organic-aqueous phase separation
01/04/2000US6010976 Catalyst for making dialkyl carbonates
01/04/2000US6010643 Liquid crystalline polymer
12/1999
12/30/1999DE19828491A1 Silicon dioxide molded article, useful as a catalyst support for the production of vinyl acetate monomer
12/30/1999DE19828463A1 4,4-Diarylbutadiene als wasserlösliche photostabile UV-Filter für kosmetische und pharmazeutische Zubereitungen 4,4-diarylbutadienes as water-soluble photostable UV filters for cosmetic and pharmaceutical preparations
12/30/1999DE19827844A1 Production of shell catalysts useful in e.g. hydrogenation and oxidation, especially gas phase production of vinyl acetate
12/29/1999WO1999067022A1 Method for producing shell catalysts by cvd process
12/29/1999EP0967200A1 4,4-Diarylbutadienes as water soluble, photostable UV-filters for cosmetic and pharmaceutical preparations
12/29/1999EP0967196A2 Substituted 2-hydroxybenzophenones, preparation thereof, their use as fungicide and their fungicidal compositions
12/29/1999EP0967009A2 Catalyst and use thereof in the production of vinyl acetate
12/29/1999EP0966420A1 2-arylcyclopentan-1,3-diones
12/29/1999EP0966254A1 Foaming shaving cream
12/29/1999EP0766660B1 Cyclohexanone derivatives, method of preparing them and intermediates used in the method
12/29/1999CN1239943A Process for preparation of vinyl acetate
12/29/1999CN1239942A Preparation of vinyl acetate
12/29/1999CN1239941A Aryl or heteroaryl substd. 3, 4-dihydroanthracene and benzo [1,2-g]-chrom-3-ene, benzo [1,2-g]-thiochrom-3-ene and benzo [1,2-g]-1,2-dihydroquinoline derivs.
12/29/1999CN1239940A Alpha-branched fluoroalkylcarbonyl fluorides and their derivatives
12/29/1999CN1239897A Aqueous film-forming foam compositions
12/29/1999CN1239895A Radiopharmaceuticals for imaging infection and inflammation
12/29/1999CA2336026A1 Process for producing coated catalysts by cvd
12/28/1999US6008417 Oxidative dehydroxylation, oxidative cleaving, intramolecular aldol condensation, silylation, c3-chain lengthening and simultaneous saponification, reaction with vinylmagnesium bromide, deprotection, and wittig reaction
12/28/1999US6008204 Antidotes for preventing certain undesired side effects of retinoids
12/28/1999US6008186 A bicyclo(4.3.1)decane odor compound
12/28/1999US6008181 Mid-Chain branched Alkoxylated Sulfate Surfactants
12/28/1999US6007740 Used particularly to lower threshold voltage of liquid crystal compositions, to enlarge a nematic range, such as increase in clear point of liquid crystal compositions and control refractive anisotropic value