Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 67 - Preparation of carboxylic acid esters
Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
06/2012
06/21/2012US20120157707 Method for producing alcohol compound
06/21/2012US20120157544 Process for the Preparation of O-Desmethyl Venlafaxine and Intermediate for Use Therein
06/21/2012CA2821589A1 Procedure for stabilising polyunsaturated fatty acids with metal hydrides
06/20/2012EP2465841A1 Preparation of esters of mono- or dicarboxylic non-aromatic and aromatic acids
06/20/2012EP2464620A1 Process for removing an alkanol impurity from a dialkyl carbonate stream
06/20/2012EP1695956B1 Cyclic carboxylic acid compound and use thereof
06/20/2012EP1663940B1 Improvements in or relating to phthalate plasticiser esters
06/20/2012CN102504891A Preparation method of glyceryl biological fuel additives
06/20/2012CN102504281A Process for comprehensively extracting gutta-percha and chlorogenic acid from eucommia bark fresh leaves
06/20/2012CN102504279A Method for extracting gettama gum and chlorogenic acid simultaneously from folium cortex eucommiae
06/20/2012CN102504233A Preparation method of triphenylethylene phenol polyoxyethylene ether oleate
06/20/2012CN102503988A Preparation method for novel ruthenium-carbine complex compound and application thereof to olefin double decomposition reaction
06/20/2012CN102503845A Preparation method of DL-lysine aspirin salt and application thereof
06/20/2012CN102503832A Method for purifying piper adnucum cosmoperine A from piper adnucum
06/20/2012CN102503831A Continuous esterification production method for plasticizer
06/20/2012CN102503830A Method for catalytic synthesis of benzoic ether by using Ti3AlC2 and Ti2AIC ceramic materials
06/20/2012CN102503829A Preparation methods for sitagliptin intermediates
06/20/2012CN102503828A Preparation and application of isononyl ferulate as cosmetic additive with whitening and sunscreen functions
06/20/2012CN102503827A Preparation method for boletinus bovine heparin A
06/20/2012CN102503826A Compound Blapsins A and B, pharmaceutical composition containing the same, and preparation method and application thereof
06/20/2012CN102503825A Preparation method of medicine intermediate butanone diacid diester compound
06/20/2012CN102503824A Process for synthesizing long chain acylation citric acid ester
06/20/2012CN102503823A Synthesis process for fatty acyl citrate compound
06/20/2012CN102503822A Method for extracting cavipetin A from Boletinus cavipes (Opat.) Kalchbr.
06/20/2012CN102503821A Clean production method of alkoxylation glycerol triacrylate
06/20/2012CN102503820A Method for synthesizing esterified wax
06/20/2012CN102503819A Preparation of isononyl isononanoate and application of isononyl isononanoate in cosmetic
06/20/2012CN102503818A Method for synthesizing menadiol acetate
06/20/2012CN102503817A Photo-thermo concerted catalysis technology and application thereof on carbon monoxide catalytic coupling
06/20/2012CN102503816A Method for catalytically preparing 1-(3, 3-dimethyl cyclohexyl) glycolate by titanium dioxide loaded sulphuric acid solid acid
06/20/2012CN102503748A Copper catalyst system for sonogashira coupling reaction
06/20/2012CN102500416A Synthesis and preparation methods of polymer particle type esterification catalyst containing sulfonic acid groups
06/20/2012CN101891678B 4-(N,N-dimethyl) aminopyridine derivate and synthesis method thereof
06/20/2012CN101633619B Method for purifying high-purity phenyl ethyl malonate
06/20/2012CN101591243B Method for preparing acetic acid phenolic ester by catalyzing bisphosphonates
06/20/2012CN101575305B Preparation method of carbasalate calcium
06/20/2012CN101391956B Method for synthesizing methyl oleate and epoxy methyl oleate in ion liquid medium
06/20/2012CN101024705B Method for producing cyclohexane dicarboxylic acids and the derivatives thereof
06/19/2012US8203019 Halofenate in a crystalline solid form; Type 2 diabetes, hyperlipidemia
06/19/2012US8203018 Processes for producing hydroxyalkyl (meth) acrylate
06/19/2012US8203017 Hydrogenation of benzene polycarboxylic acids or derivatives thereof
06/19/2012CA2643067C Polyfluoroalkyl alcohol, or (meth)acrylic acid derivative thereof, and process for producing the same
06/19/2012CA2546819C Method for the esterification of alcohols with olefinically unsaturated carboxylic acids
06/14/2012WO2012078552A1 Recovery of acetic acid from heavy ends in vinyl acetate synthesis process
06/14/2012WO2012077456A1 Production method for ether, ester, and thioether
06/14/2012WO2012076759A1 A method for recovery of organic acid from dilute aqueous solution
06/14/2012WO2012076505A1 Process for preparing (meth)acrylic esters
06/14/2012WO2012057945A3 Fuel and base oil blendstocks from a single feedstock
06/14/2012WO2012057944A3 Fuel and base oil blendstocks from a single feedstock
06/14/2012WO2012044981A3 Styrenic (meth)acrylic oligomers
06/14/2012US20120149937 Method for producing hydroxycarboxylic acid derivative
06/14/2012US20120149935 Plasticiser Alcohol And Production Improvement
06/14/2012US20120149807 Diepoxy compound, process for producing same, and composition containing the diepoxy compound
06/14/2012DE102010062601A1 Verfahren zur Herstellung von (Meth)Acrylsäureestern A process for preparing (meth) acrylic acid esters
06/14/2012CA2821456A1 A method for recovery of organic acid from dilute aqueous solution
06/13/2012EP2463264A1 Method for producing hydroxycarboxylic acid derivative
06/13/2012EP2463263A1 Isotope labeled 2-arylpropionic acid compounds and process for production of same, and molecular probe for positron emission tomography and method for imaging of cyclooxygenase and the like using same
06/13/2012EP2462103A1 Hydrogenation and esterification to form diesters
06/13/2012EP2462102A1 Method for preparing difluoroacetic acid esters
06/13/2012EP2462101A1 Process for preparing an ester
06/13/2012EP2462099A2 Process for preparing a hydroxyacid or hydroxyester
06/13/2012EP2091908B1 Method for the adsorptive purification of alkyl methacrylates
06/13/2012EP1940771B1 Polymers, polymer compositions and method of preparation
06/13/2012EP1900720B1 Process for production of substituted cyclopentanone
06/13/2012CN202270377U 一种含高聚物的废液的连续分离精制装置 A refining apparatus for continuously separating polymer-containing waste liquid
06/13/2012CN102498086A Methods for producing dodecanedioic acid and derivatives thereof
06/13/2012CN102492742A Culture medium capable of promoting ectopic production of triacylglycerols in plant nutritive tissue and application thereof
06/13/2012CN102492524A Synthesis method for liquid phenolic ester type antioxidants
06/13/2012CN102492429A Novel polymerizable liquid crystal compound and synthesis method thereof
06/13/2012CN102491900A Method for preparing diethylene glycol dibenzoate
06/13/2012CN102491899A Method for extracting natural antioxidant from waste tobacco powder by rotary focusing ultrasound-assisted extraction
06/13/2012CN102491898A Method for simultaneously extracting chlorogenic acid and sunflower protein from sunflower seed meals
06/13/2012CN102491897A Shikonin derivative containing fluorine carboxylic acid ester and synthetic method and application thereof
06/13/2012CN102491896A Clean production method of dipropylene glycol diacrylate (DPGDA) or tripropylene glycol diacrylate (TPGDA)
06/13/2012CN102491895A Synthesis method of 8-alkanoyloxy capryl aldehyde serving as royal jelly acid intermediate
06/13/2012CN101538202B Method for preparing ferulic acid ethylester by thionyl chloride catalysis
06/13/2012CN101525290B Preparation method of diethyl malonate
06/13/2012CN101475471B Improved synthesizing method of 1-chlorine-2-methyl-4-hydrocarbon acyloxy-2-butene
06/13/2012CN101333166B New depside compounds, preparation method thereof and use
06/12/2012US8198475 Method for producing adamantyl (meth)acrylates
06/12/2012US8198473 Process for preparing organically modified siloxanes
06/12/2012US8197875 to modify or mask the off-taste of artificial sweeteners, soy, alcohol etc.; food products, beverages and pharmaceuticals, contain substances that may provide or cause bitter notes
06/07/2012WO2012073635A1 Novel process for production of α-methyl-β-ketoester
06/07/2012WO2012044042A3 Method for preparing fatty acid alkyl esters
06/07/2012US20120142958 Chemical recycling of pla by hydrolysis
06/07/2012US20120142952 Systems for alkyl ester production
06/07/2012US20120142934 Method for synthesis of secondary alcohols
06/07/2012US20120142915 Cyclopropyl mida boronate
06/07/2012US20120142888 Terminally unsaturated, oxetane-based macromonomers, and methods for the production thereof
06/07/2012US20120142775 Treatment of neurodegenerative conditions
06/07/2012US20120141870 Multifunctional sulfone/fluorinated ester solvents
06/06/2012EP2460802A1 Trifluoromethylthiophenium derivative salts, process for produciton thereof, and process for production of trifluoromethyl-containing compounds using same
06/06/2012EP2460785A1 Method for producing ester compound
06/06/2012EP2459510A1 Hydroxy fatty acid compounds and uses thereof for disease treatment and diagnosis
06/06/2012CN1821238B Method for improving the quality of crude oils and fats and recovery of minor components
06/06/2012CN102485710A Production method of antioxidant 1076
06/06/2012CN102229530B Clean production method for perfluoroalkyl acrylate
06/06/2012CN101613279B Method for preparing chiral compound of (R)-2-hydroxy-4-phenylbutyrate
06/06/2012CN101407458B I type pyrethroid universal hapten compound and synthetic method thereof
06/06/2012CN101287692B Process for producing optically active fluorobenzyl alcohol
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