Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
06/1999
06/03/1999WO1999026584A2 Inhibitors of gap junction communication
06/03/1999CA2311400A1 Method for producing fatty acid methyl ester and equipment for realising the same
06/03/1999CA2311394A1 Short chain diesters and process for their production
06/03/1999CA2310750A1 Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for the treatment or prevention of diseases characterized by abnormal cell proliferation
06/02/1999EP0919544A1 Compounds useful for treating allergic and inflammatory diseases
06/02/1999EP0918781A1 Asymmetric synthesis catalyzed by transition metal complexes with cyclic chiral ligands
06/02/1999EP0918746A1 Immunotherapeutic agents and their use in the reduction of cytokine levels
06/02/1999EP0918742A1 Water-miscible esters of monoglycerides having antimicrobial activity
06/02/1999EP0918549A1 Detachably connecting cap for a screw used in orthopaedic surgery
06/02/1999EP0918514A1 Triaryl methane compounds for sickle cell disease
06/02/1999CN1218476A Preparation of multidentate phosphite compound
06/02/1999CN1218453A Polymerization catalyst promoter
06/02/1999CN1218451A Liquid crystal compounds, liquid crystal compositions containing the compounds, and liquid crystal display devices made by using the compositions
06/02/1999CN1218448A Cycloalkyl derivatives and solid-phase synthesis thereof
06/02/1999CN1218031A Process for separating dimethyl carbonate by water extraction rectification
06/02/1999CN1218030A Method for synthesis of pyrethrin by catalytic esterification of 4-dimethylaminopyridine
06/02/1999CN1218029A Process for preparing alkyl (meth)acrylates
06/02/1999CN1218026A Manufacture of tomato metabolite of carotenoid
06/02/1999CN1218023A Transesterification process
06/02/1999CN1043529C Carbonylation of epoxides
06/01/1999US5908958 Using catalyst
06/01/1999US5908957 Nitrogen monoxide catalyzed isomerization of a z-isomer of a vitamin a compound or of a mixture of several of such isomers into a mixture of the corresponding all-e- and 13-z-isomers of this vitamin a compound.
06/01/1999US5908952 Hexaalkylguanidinium chloride or bromide and a group viiib metal salt of at least one aliphatic beta-diketone.
06/01/1999US5908863 Geminal carboxylic acids and esters thereof pharmaceutical formulations containing them useful in the treatment of bone dysmetabolism
06/01/1999US5908615 Ferulic acid ester antioxidant/UV absorbent
06/01/1999US5908495 Colorant; a modified photoreactor; and a liquid vehicle wherein the colorant is rendered light-stable in the mixture
06/01/1999CA2142314C Method of reducing blood levels of total cholesterol and low-density lipoprotein cholesterol
05/1999
05/27/1999WO1999025793A1 Fuel composition and blend
05/27/1999WO1999025681A1 Method for preparing bromomethyl-biphenyl derivatives
05/27/1999WO1999025677A1 Salicyclic calixarenes and their use as lubricant additives
05/27/1999WO1999025672A1 Method for producing 1,6-hexanediol and 6-hydroxycaproic acid or their esters
05/27/1999WO1999008785A3 Nano-porous aluminium oxide membranes containing noble metal clusters or noble metal nanoparticles
05/27/1999DE19750450A1 Preparation of ethoxylated and/or sulphated ester poly:ol derivative(s)
05/27/1999CA2309061A1 Fuel composition and blend
05/26/1999EP0918048A1 A novel monomer and a polymer obtained therefrom
05/26/1999EP0918047A1 C-Alkylation process of esters of malonic acid
05/26/1999EP0917527A1 Ester co-production
05/26/1999EP0859641A4 Dopamine transporter imaging agent
05/26/1999EP0810903B1 Ruthenium catalysts and use thereof in asymmetrical cyclopentenone hydrogenation
05/26/1999CN1217317A Fungus-killing compound of 2-methoxydiphenylketones
05/25/1999US5907051 Catalyst and method for producing carbonic diesters
05/25/1999CA2116501C Process for the carbonylation of allyl butenols and their esters
05/20/1999WO1999024437A1 Novel substituted phenyl keto enols
05/20/1999WO1999024388A1 Jasmonic acid compounds and process for the preparation thereof
05/20/1999WO1999024387A1 A process for making high purity fatty acid lower alkyl esters
05/20/1999WO1999024080A1 Para-hydrogen labelled agents and their use in magnetic resonance imaging
05/20/1999WO1998023574A8 Asiatic acid derivatives and medicines for treating wounds, which contains the same
05/20/1999DE19751046A1 Production of acrolein and acrylic acid by catalytic oxidation of propane
05/20/1999DE19750532A1 Process for production of1,6-hexanediol and 6-hydroxycaproic acid
05/20/1999DE19748818A1 Optically active, smectic liquid crystal mixture, containing a temperature stable polyfluorinated cyclohexane derivative useful of the fabrication of switching and display devices
05/19/1999EP0916645A1 Preparation of dialkyl carbonate
05/19/1999EP0916643A1 A process for preparing alkyl (meth)acrylates
05/19/1999EP0916642A1 Hydroquinone diester derivatives and the method for producing the same
05/19/1999EP0916640A1 1,4-diaryl-2,3-difluoro-2-butene insecticidal and acaricidal agents
05/19/1999EP0916639A1 Liquid crystal compounds, liquid crystal compositions containing the compounds, and liquid crystal display devices made by using the compositions
05/19/1999EP0916402A1 Pressed articles of pyrogenically prepared silicon dioxide
05/19/1999EP0916397A2 Apparatus and method used in multiple, simultaneous synthesis of general compounds
05/19/1999EP0916335A2 Cosmetic and parmaceutical compositions containing a photostable UV filter
05/19/1999EP0915865A1 Covalently immobilised fluoroionophores for optical ion sensors
05/19/1999EP0915862A1 Manufacture of fatty acid esters of sorbitan as surfactants
05/19/1999EP0915846A2 2- and 2,5-substituted phenylketoenols
05/19/1999EP0915831A1 Novel method for preparing aromatic amides and intermediates therefor
05/19/1999EP0915825A2 Substituted tetrahydronaphthalene and dihydronaphthalene derivatives having retinoid and/or retinoid antagonist-like biological activity
05/19/1999EP0915824A1 Stable derivatives of ubiquinole, processes for their production and pharmaceutical use thereof
05/19/1999EP0915823A1 Bi-aromatic compounds, pharmaceutical and cosmetic compositions containing same and uses
05/19/1999EP0915819A1 Illudin analogs useful as antitumor agents
05/19/1999EP0880563A4 Diesters of polymerized fatty acids useful in formulating hot-melt inks
05/19/1999EP0799090B1 Aluminosilicate carrier for metathesis catalysts
05/19/1999EP0754186B1 Process for preparing polyol polyesters having low levels of triglycerides
05/19/1999EP0749468B1 Refining oil compositions
05/19/1999EP0745596B1 Heteroaromatic oxazole compounds and use thereof
05/19/1999CN1216980A Triaryl compounds
05/19/1999CN1216977A Alkoxy acetic acid derivatives
05/19/1999CN1216974A Method for preparing acetic acid and/or methyl acetate by isomerisation and carbonylation
05/19/1999CN1216718A Method for recovering and recycling catalyst constituents
05/18/1999US5905172 Reacting 4,6-dibenzoylresorcinol with para-aldehyde in presence of an amine catalyst and carboxylic acid
05/18/1999US5905167 Hydrolysis in presence of polyol or amino alcohol and alkali or alkaline earth metal hydroxide; resolution; retention of chirality
05/18/1999CA2109744C 1-phenylbicyclo¬2.2.2|octane derivatives, a process for their preparation and pharmaceutical compositions holding same
05/17/1999CA2252748A1 Process for preparing alkyl (meth) acrylates
05/14/1999WO1999023136A1 Use of diolesters as constituents for radiation cured coatings
05/14/1999WO1999023086A1 Process for the preparation of hydroxy substituted gamma butyrolactones
05/14/1999WO1999023074A1 Fluorinated naphthalene derivatives and their use in liquid crystal mixtures
05/14/1999WO1999023060A1 Sulfur removal process from an acrylate waste stream
05/14/1999WO1999023059A1 Sulfur removal process from an acrylate stream
05/14/1999WO1999023058A1 Continuous process for the production of carboxylic acid esters of alkylene glycol monoalkyl ethers
05/14/1999WO1999022863A2 A process for preparing vinyl acetate utilizing a catalyst comprising palladium, gold, and any of certain third metals
05/14/1999WO1999008786A8 Supported catalysts containing a platinum group metal and method for producing diarylcarbonates
05/14/1999WO1999001124A9 Synthesis of epothilones, intermediates thereto, analogues and uses thereof
05/14/1999WO1998052901A3 Method for producing ester plasticizers
05/14/1999WO1998052549B1 Use of fumaric acid derivatives
05/14/1999CA2253164A1 Apparatus and method used in multiple, simultaneous synthesis of general compounds
05/13/1999CA2253952A1 Mouldings based on pyrogenic silicon dioxide
05/12/1999EP0915079A1 8-Occimenylesters and their use as aroma and perfume
05/12/1999EP0915078A1 Process for producing di-tert-butyl dicarbonate
05/12/1999EP0915077A1 Polymerizable adamantane derivatives and process for producing the same
05/12/1999EP0914130A2 Novel anti-viral compounds
05/12/1999DE19749720A1 Neue substituierte Phenylketoenole New substituted Phenylketoenole
05/12/1999CN1216524A Process for the carbonylation of ethylenically unsaturated compounds
05/12/1999CN1216523A Process for the production of 1,2-diacetoxy esters
05/12/1999CN1216522A Therapeutic agent for diabetes