Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
05/2005
05/06/2005WO2005040087A1 Method for the production of 6,6,6-trihalo-3,5-dioxohexanoic acid esters
05/06/2005CA2541843A1 Method for the production of 6,6,6-trihalo-3,5-dioxohexanoic acid esters
05/06/2005CA2538630A1 Novel compounds and their use in medicine: process for their preparation and pharmaceutical compositions containing them
05/05/2005US20050096484 Amino-substituted sulfonanilides and derivatives thereof for treating proliferative disorders
05/05/2005US20050096481 Method for producing a hydroxyacid esters
05/05/2005US20050096478 Derivatives of fluoro(hydro)carbons attached to an -alkylene-oxy-carbonyl-leaving group; reactive with amine-containing compounds to form a fluoro-substituted carbamyl protective group useful for the efficient separation, recovery and purification of synthsized organic compounds; libraries
05/05/2005US20050096406 For example, 2-methylacrylic acid 3-(3-vinyl-1,2,3,3a,4,6a-hexahydro-pentalen-1-yl)-allyl ester; especially suitable for use as a decorative or do-it-yourself coating, e.g. for wood; storage stability
05/05/2005US20050096389 Polyol ester compounds useful in preparation of a catalyst for olefins polymerization, process for preparing the same and use thereof
05/05/2005US20050096380 For therapy of diabetes
05/04/2005EP1527064A2 Preparation of lactic acid derivatives and their use
05/04/2005EP1527040A1 Process for preparing alkylidene-substituted-1,4-dions derivatives
05/04/2005EP1527039A1 Process for preparing alkylidene-substituted-1,4-dions derivatives
05/04/2005EP1527038A1 Process for the carbonylation of ethylenically unsaturated compouds
05/04/2005EP1526917A2 Novel nickel-carbene, palladium-carbene and platinum-carbene complexes, their production and use in catalytic reactions
05/04/2005EP1154979B1 Microbial process for preparing pravastatin
05/04/2005EP0958268B1 Spherical molecular assembly
05/04/2005CN1612887A Phosphino-aminophosphines
05/04/2005CN1612855A Methods of reversing and preventing cardiovascular pathologies
05/04/2005CN1612853A Integrated process for the manufacture of alkenyl carboxylates
05/04/2005CN1612852A Lipoxin A4 analogs
05/04/2005CN1611483A Internal recycle reactor for synthesizing diphenyl carbonate by ester exchange method
05/04/2005CN1611482A Terephthalic acid oxidation residue recovery and utilization method
05/04/2005CN1611481A Terephthalic acid and water scrubbing residue recovery and utilization method
05/04/2005CN1611480A Acetoxy acetyl chloride puritying method
05/04/2005CN1611474A Process for preparation of formate esters or methanol and its synthetic catalyst
05/04/2005CN1200012C Organic antireflecting coating and its preparation
05/04/2005CN1199934C Urea alcoholizing process of synthesizing dimethyl carbonate
05/04/2005CN1199931C Naphthalene alizarine derivatives, preparing method and use thereof
05/03/2005US6888033 Contacting picornavirus with 2,6-dihydroxy acetophenone or its salt to inhibit replication of picornavirus
05/03/2005US6888032 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
05/03/2005US6888021 Plastic plasticizer
05/03/2005US6887946 Reacting a compound having both a (meth)acryloyl group and a vinyl ether group with a compound having at least two functional groups capable of an addition reaction with said vinyl ether group
05/03/2005US6887901 Lipoxin compounds and their use in treating cell proliferative disorders
05/03/2005US6887898 Pharmaceutical compositions useful in prevention and treatment of beta-Amyloid protein-induced disease
05/03/2005US6887896 7-[(7-Alkoxy)-chrom-3-en-6-yl]-heptatrienoic acid and 7-[(3-alkoxy)-5,6-dihydronaphthalen-2-yl]-heptatrienoic acid derivatives having serum glucose reducing activity
05/03/2005US6887866 Short-acting sedative hypnotic agents for anesthesia and sedation
05/03/2005US6887398 Mixture with glycol ether; offset printing
05/03/2005CA2163644C Base fluid
04/2005
04/28/2005WO2005037763A1 Phenoxyether derivatives as ppar modulators
04/28/2005US20050090699 Process for producing fluoroalkyl iodide
04/28/2005US20050090694 Process for the carbonylation of an ethylenically unsaturated compound and catalyst therefore
04/28/2005US20050090688 Metallized mesoporous silicate and method of oxidation with the same
04/28/2005US20050090682 Novel process for preparing rac-bicalutamide and its intermediates
04/28/2005US20050090676 Method for producing technical oleic acid methyl esters
04/28/2005US20050090555 Compound for the treatment of metabolic disorders
04/28/2005US20050090539 Intermediates for making 1(alpha-amino-1-(cyclopropyl-fused pyrrolidinylcarbonyl)methyl)-3-hydroxyadamantanes, e.g., methyl 3-hydroxy-<a-oxotricyclo[3.3.1.13,7]decane-1-acetate
04/28/2005US20050090484 Purification of natural, synthetic or semi-synthetic crude harringtonines by reverse phase chromatography and crystallization; solvent is water or lower alkanol, or an aqueous mixture of organic solvents; enantiomerically pure; industrial scale; leukemia chemotherapy
04/28/2005US20050090421 stripping a polyethylene glycol alkyl ether of ethylene and diethylene glycol monoalkyl monoether components, especially by distillation, vacuum distillation, and/or thin film evaporation; reacting product with a fatty ester in the presence of a base catalyst; and heating at 60-200 degrees C.
04/28/2005US20050089497 Mixture of 2-methylpropanediol/1,3/ monoester, surfactant, oil and water
04/28/2005CA2541751A1 Phenoxyether derivatives as ppar modulators
04/27/2005EP1526126A1 Process for the preparation of conjugated, multiple unsaturated fatty acid esters
04/27/2005EP1526125A1 Process for producing a fatty acid ester
04/27/2005EP1525179A2 Method of preparing an ester of an aromatic carboxylic acid bearing at least one perfluoroalkyl group
04/27/2005EP1525177A1 Substituted 1,3-diphenylprop-2-en-1-one derivatives and preparation and uses thereof
04/27/2005EP1525051A1 Highly selective shell impregnated catalyst for production of vinyl acetate
04/27/2005EP1210954B1 New biocompatible polymer systems carrying triflusal or htb
04/27/2005EP1017659B1 Substituted tetrahydronaphthaline and analogous compounds
04/27/2005CN1610688A Ortho substituted chiral phosphines and phosphinites and their use in asymmetric catalytic reactions
04/27/2005CN1610660A Method for producing perfluoroalkane sulfonic acid esters and the salts thereof
04/27/2005CN1610657A Process for the preparation of intermediates useful in the synthesis of statin derivatives especially 7-amino 3, 5-dihydroxy heptanoic acid derivatives, and intermediates thereof
04/27/2005CN1610653A Process for producing fluoroalkyl iodide
04/27/2005CN1609094A Application of metallic packing and metal-plate mixing tower in ethyl acetate esterifying tower
04/27/2005CN1608731A Prepn and application of solid catalyst for synthesizing tetroisooctyl pyromellitate
04/27/2005CN1198785C Acetacetic acid derivatives, prepn. method and application thereof
04/27/2005CN1198783C Method for preparing carboxylic ester
04/26/2005US6884906 Reacting carboxyalkyleneoxamenthol in inert solvent with a tert-amine base, then mixing resulting product with an oxalyl dihalide to form an intermediate, amidating intermediate with an amine
04/26/2005US6884820 Antidiabetic agents; side effect reduction
04/26/2005CA2194203C Process for the preparation of o-chloromethyl-phenylglyoxylic acid derivatives
04/26/2005CA2053253C New aryl-and heteroarylethenylene derivatives and process for their preparation
04/23/2005CA2457586A1 Closeable self-venting spout
04/21/2005WO2005036265A2 Photoresist compositions comprising diamondoid derivatives
04/21/2005WO2005035480A1 Fullerene derivative thin line and method for producing same
04/21/2005WO2005035476A1 Recovery method for liquid chemical product in chemical product manufacturing apparatus
04/21/2005WO2005023742A3 Chiral compounds and compositions containing the same
04/21/2005WO2004098582A3 Ketones and reduced ketones as therapeutic agents for the treatment of bone conditions
04/21/2005US20050085665 Solvent extraction; neutralization with base ; crystallization from aqueous solution containing mineral acids
04/21/2005US20050085661 Esterfication process for production of fluoroalkyl (meth)acrylate by pervaporation-aided membrane reactor
04/21/2005US20050085660 Method for preparing amino alkyl(meth)acrylates
04/21/2005US20050085659 Process for the production of an alkenyl carboxylate or an alkyl cabroxylate
04/21/2005US20050085655 Method for producing perfluoroalkane sulfonic acid esters and the salts thereof
04/21/2005US20050085608 For materials such as metal, plastic, glass, paper and wood, in particular as construction adhesive
04/21/2005US20050085540 Compounds and methods for delivery of prostacyclin analogs
04/21/2005US20050082231 reducing the aggregation and deposition of asphalts or bitumen from fluids such as crude oil, by adding to the fluids antideposit agents such as hexadecyl naphthoxide; reducing particle and/or soot emission during combustion of diesel fuel; pollution control
04/21/2005CA2540570A1 Photoresist compositions comprising diamondoid derivatives
04/20/2005EP1524258A1 Process for production of carboxylic acid aryl esters
04/20/2005EP1524257A1 Process for production of carboxylic acid aryl esters
04/20/2005EP1523978A2 Crystalline forms of pravastatin sodium
04/20/2005EP1523778A2 Heteroatom-containing diamondoid transistors
04/20/2005EP1365737B1 Stable salts of o-acetylsalicyclic with basic amino acids
04/20/2005EP1250309A4 Process for preparing alkoxylated dialkyl carbonate compounds
04/20/2005EP1165495B1 Resorcinol derivatives
04/20/2005EP1089968B1 Thyroid hormone analogues and methods for their preparation
04/20/2005EP0766669B1 Tri-substituted phenyl derivatives useful as pde iv inhibitors
04/20/2005CN1608074A P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions
04/20/2005CN1608055A Compounds for the treatment of metabolic disorders
04/20/2005CN1608044A Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates
04/20/2005CN1608041A Separation of diastereoisomers
04/20/2005CN1607201A Method for the stereoselective synthesis of cyclic amino acids
04/20/2005CN1607200A Intermediates for preparation of arthropodicidal oxadiazines
04/20/2005CN1197852C High molecular monomer of chemical amplification type light resistance agent compson.