Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
12/2008
12/03/2008CN101314565A Method for synthesizing chirality source compound n-propyl tartaric with boric acid catalysis
12/03/2008CN101314564A Preparation of maleic acid di-methyl ester
12/03/2008CN101314563A Process for producing pentaerythritol oleate
12/03/2008CN100439321C Terpinene-4-ol derivative and its use
12/03/2008CN100439320C Intermediates for preparation of arthropodicidal oxadiazines
12/03/2008CN100439319C Method for preparing salviol acid A
12/03/2008CN100439318C Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates
12/03/2008CN100439317C Process for preparing alkylidene-substituted-1,4-dions derivatives
12/03/2008CN100439316C Process for the preparation of trimethylene terephthalate oligomers
12/02/2008US7459581 and fungicide; antiprespirant; hydroxy-acetic acid 2-ethyl-hexyl ester; odourless; reasonable residence time on the skin; household products, cosmetic and personal care products
12/02/2008US7459579 7-(Substituted (hetero)aryl)-3,5-dihydroxy-6-heptenoates, e.g., methyl [R*,S*-(E)]-(+-)-[3-(4-fluorophenyl)-1-(1-methylethyl)-1H-indol-2-yl]-3,5-dihydroxy-6-heptenoate; liquid chromatography using as a packing a polysaccharide (cellulose) modified by an alkylphenyl isocyanate or an alkylbenzoic acid
12/02/2008US7459414 Herbicides
12/02/2008US7459288 Method of producing retinyl esters
12/02/2008CA2372572C A process for the preparation of an mr contrast agent
12/02/2008CA2337032C Derivatives of 1-oxyl-4-hydroxy- or 4-amino-2,2,6,6-tetramethylpiperidine as polymerization inhibitors for (meth)acrylate monomers
11/2008
11/27/2008WO2008144635A1 Method and composition for treating fibrous substrates
11/27/2008WO2008143036A1 Method for isomerizing allyl compound
11/27/2008WO2008142374A1 Method of making polyglycerol esters
11/27/2008WO2008087365A3 Substituted 1, 3-diphenylpropane derivatives, preparations and uses of same
11/27/2008WO2007016359A3 Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foam stabilizers
11/27/2008US20080293960 Process For The Preparation Of Diaryl Carbonates Or Arylalkyl Carbonates From Dialkyl Carbonates
11/27/2008US20080293950 Production Process of Compound Having Anti-Hcv Action and Intermediate Thereof
11/27/2008US20080293888 Photocrosslinkable Materials
11/27/2008US20080293812 Use of pamoic acid or one of its derivatives, or one of its analogues, for the preparation of a medicament for the treatment of diseases characterised by deposits of amyloid aggregates
11/27/2008US20080293781 Salicylic Acid Derivatives
11/27/2008US20080293764 Lpa receptor antagonist
11/27/2008US20080293695 Salts of physiologically active and psychoactive alkaloids and amines simultaneously exhibiting bioavailability and abuse resistance
11/27/2008US20080293602 Glycerol derivatives and methods of making same
11/27/2008US20080293137 Compounds that abrogate dna damage induced cell cycle g2 checkpoint and/or augment anti-cancer activity of dna-damaging treatments
11/27/2008DE19723276B4 Flüssigkristallines Medium enthaltend Cyclohexan-Derivate Liquid-crystalline medium containing cyclohexane derivatives
11/27/2008DE10297453B4 Abbauverfahren für gesättigte Polyester unter Verwendung einer Lösung Decomposition method for saturated polyester using a solution
11/26/2008EP1995250A1 Ligand, method for producing the same, and catalyst using the ligand
11/26/2008EP1995232A1 Use of feed compositions in preparation of methacrylic acid by oxidation
11/26/2008EP1995231A1 Process for preparation of methyl methacrylate using recycled methanol
11/26/2008EP1995228A1 Polyfluoroalkyl alcohol or (meth)acrylic acid derivative thereof, and their production methods
11/26/2008EP1994984A1 Carbon-based solid acid, catalyst comprising the solid acid, and reaction using the solid acid as catalyst
11/26/2008EP1994983A1 Catalyst containing covalently bonded formate groups and Pd(0) and process for its obtention
11/26/2008EP1994018A1 Process for the production of alkylene carbonate and use of alkylene carbonate thus produced in the manufacture of an alkane diol and a dialkyl carbonate
11/26/2008EP1802566B1 Hexafluoroisopropanol substituted ether derivatives
11/26/2008EP1594492B1 Novel inhibitors of formation of advanced glycation endproducts (ages)
11/26/2008CN101312938A Methyl acrylate preparation method
11/26/2008CN101312933A Industrial preparation method for dialkyl carbonate and diol
11/26/2008CN101312932A Industrial preparation method for dialkyl carbonate and diol
11/26/2008CN101312914A Method for treating wastewater
11/26/2008CN101311165A Novel antihistaminic piperidine derivatives and intermediates for the preparation thereof
11/26/2008CN101311161A Method for producing diarylcarbonates or arylalkylcarbonates from dialkylcarbonates
11/26/2008CN101311160A Method for preparing red sage root salviandic acid A
11/26/2008CN101311159A Process for preparation of methyl methacrylate by esterification during oxidation
11/26/2008CN101311158A Process for preparation of methyl methacrylate using recycled methanol
11/26/2008CN100436408C Material and intermediate for trifluoromethyl-substituted spirocyclic ketoenols
11/26/2008CN100436400C Method of producing glycidyl 2-hydroxyisobutyrate
11/26/2008CN100436399C Method of preparing (S)-(-)-2-chloropropionate and (R)-(+)-2-chloro propionic acid
11/26/2008CN100436398C Oxidizing reaction device and method
11/26/2008CN100436386C Improved metal-ligand complex catalyzed processes
11/26/2008CN100435951C Preparing methyl ethyl carbonate catalyst by ester exchange
11/25/2008US7456311 For use in lithography
11/25/2008US7456310 Prevents aggregation; polyoxyethylene/polyoxypropylene tails
11/25/2008US7456309 Reusable universal polymer support for repetitive oligonucleotide synthesis
11/25/2008US7456218 3-(4-{[4'-(benzyloxy)-2',6'-dimethylbiphenyl-3-yl]methoxy}-2-fluorophenyl)propanoic acid; superior GPR40 receptor function modulating action, can be used as an insulin secretagogue, an agent for the prophylaxis or treatment of diabetes
11/25/2008US7456136 alkylphenol-formaldehyde-salicylic acid resins and overbased compounds of the resins, used in lubricants, oil or fuel additives, having oxidation resistance
11/20/2008WO2008140468A2 METHODS OF MAKING α, ω -DICARBOXYLIC ACID ALKENE DERIVATIVES BY METATHESIS
11/20/2008WO2008140074A1 Method for production of optically active carboxylic acid ester
11/20/2008WO2008139261A2 Omega-3 lipid compound
11/20/2008WO2008139121A2 Method for the synthesis of (z)-3-[2-butoxy-3'-(3-heptyl-1-methyl-ureido)-biphenyl-4-yl]-2-methoxy-acrylic acid
11/20/2008WO2008139080A1 Method for the co-production of non-cyclic carbonates and amino acids
11/20/2008WO2008138961A1 Method for producing vinyl esters of carboxylic acids
11/20/2008WO2008138938A2 Process for the production of palladium supported catalysts for catalyzing heck, suzuki-miyaura sonogashira coupling and buchwald-hartwig reactions
11/20/2008WO2008138892A1 Process for the catalytic cleavage of vegetable oils.
11/20/2008WO2008138874A1 Process for preparing (s)-pregabalin by optical resolution of racemic pregabalin
11/20/2008WO2008138497A1 Method for producing diols
11/20/2008WO2008138457A1 Process for preparing alkyl alkoxybenzoates in one step
11/20/2008US20080287702 Novel intermediates, process for their preparation and synthesis of 1, 4-benzoquiones
11/20/2008US20080287695 Agent For Optical Resolution, Process For Producing Optically Active Substance and 1,5-Substituted Bicyclo [3.3.0] -2-Oxaoctane Compound
11/20/2008US20080287649 Methods for the synthesis of cyclic peptides
11/20/2008US20080287441 Alpha-(trifluoromethyl-substituted aryloxy, arylamino, arylthio or arylmethyl)-trifluoromethyl-substituted phenylacetic acids and derivatives as antidiabetic agents
11/20/2008US20080286351 Pegylated Cardiolipin Analogs, Methods of Synthesis, and Uses Thereof
11/20/2008US20080286219 Hydroquinone derivative skin brightening compounds
11/20/2008DE10341952B4 Zwischenprodukt bestehend aus einer Mischung von organischen Carbonaten und Carbamaten und ein Verfahren zu seiner Herstellung Intermediate product consisting of a mixture of organic carbonates and carbamates and a method for its preparation
11/20/2008DE102007022521A1 Verfahren zur Herstellung von Diolen Process for the preparation of diols
11/20/2008CA2686388A1 Method for the synthesis of (z)-3-[2-butoxy-3'-(3-heptyl-1-methyl-ureido)-biphenyl-4-yl]-2-methoxy-acrylic acid
11/20/2008CA2684683A1 Process for the catalytic cleavage of vegetable oils
11/20/2008CA2667153A1 Fatty acid alcohols
11/19/2008EP1992607A1 Method for producing 4-oxoquinoline compound
11/19/2008EP1991910A1 Adamantane based molecular glass photoresists for sub-200 nm lithography
11/19/2008EP1991519A1 Branched carboxylic acid diesters
11/19/2008EP1991518A2 Levulinic acid ester derivatives as reactive plasticizers and coalescent solvents
11/19/2008EP1991513A2 Organic salts and method for producing chiral organic compounds
11/19/2008EP1651689A4 Heavy-hydrogenated norbornyl (meth)acrylates, process for producing them, polymers thereof and optical members
11/19/2008EP1651688A4 Heavy-hydrogenated (meth)acrylates, process for producing them, polymers thereof and optical members
11/19/2008EP1397338B1 Vapor-phase carbonylation of lower alkyl alcohols using tungsten promoted group viii catalyst
11/19/2008EP1296928B1 A process for the purification of diacerein
11/19/2008CN101309950A Tetracarboxylic acid-based compound, its polyimide, and its manufacturing method
11/19/2008CN101309892A Method of purifying (meth) acrylates
11/19/2008CN101309891A Process for preparing beta- (fluorophenyl) -propanoate ester derivatives
11/19/2008CN101306999A Production process of dimethyl isophthalate
11/19/2008CN101306998A Nest alkane type diterpenoid and abstraction and separation method thereof
11/19/2008CN101306997A Optically active pyrethroid compounds, method for preparing same and applications
11/19/2008CN101306996A Taxane compounds with oxygen-containing substituent at C-6, C-7 and C-9 positions
11/19/2008CN101306995A Double naphthyl alcohol derivates and uses thereof
11/19/2008CN101306994A Technological process for producing high-purity methyl acetate and device