Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
09/2012
09/12/2012CN102659601A Synthesis method of dimethyl carbonate, catalyst and preparation method
09/12/2012CN102659600A Preparation method for light stabilizer 3, 5-di-tert-butyl-4- hydroxybenzoic acid 2, 6- di-tert-butyl phenyl ester
09/12/2012CN102659599A Method for comprehensively improving utilization rate of raw supplementary material in polyester waste preparation DOPT (Dioctyl Terephthalate) process
09/12/2012CN102659598A Method for preparing ester compound by colophony and glycidyl methacrylate
09/12/2012CN102659597A Naproxen eugenol ester medicinal compound and preparation method of naproxen eugenol ester medicinal compound
09/12/2012CN102659596A Synthesizing method of ethyl [4-(2,4-dimethoxy-benzoyl)-phenoxy]-acetate
09/12/2012CN102659595A Method for extraction and separation of rosmarinic acid, apigenin and luteolin in elsholtzia splendens
09/12/2012CN102659594A Method for preparing ethyl levulinate by using straw-type biomass
09/12/2012CN102659593A Shikonin benzene oxygen carboxylic acid ester derivative and synthesizing method and application thereof
09/12/2012CN102659592A Method for synthesizing tributyl citrate by using resorcinol formaldehyde resin based solid acid as catalyst
09/12/2012CN102659591A Method for continuously catalytically synthesizing triethyl citrate plasticizer
09/12/2012CN102659590A Alcoholysis recovery method of waster polylactic acid in ionic liquid environment
09/12/2012CN102659589A Method for catalytically synthesizing acetyl tributyl citrate by using caprolactam acidic ionic liquid
09/12/2012CN102659588A Synthesis method of tert-butyl bromoacetate
09/12/2012CN102659587A Method for refining adamantane methacrylate
09/12/2012CN102659586A Method for preparing 1,6-hexanediol diacrylate
09/12/2012CN102659585A Method for simultaneously preparing coltsfoot flower ketone and new coltsfoot flower lactone
09/12/2012CN102659584A Chemical reaction system for producing oxalic acid diester as main products by using sodium formate as raw materials
09/12/2012CN102659583A Method for extraction and separation purification of phorbol ester components of jatropha curcas seeds
09/12/2012CN102659582A Preparation method for andromedotoxin IV
09/12/2012CN102659581A Process for synthesizing diacetin
09/12/2012CN102659580A Preparation method and crystallization method of 2, 3, 5-tri-methyl hydroquinone diester new crystal
09/12/2012CN102659579A preparation method of p-chlorine methyl cinnamate
09/12/2012CN102659578A Method for synthesizing lactate through microwave irradiation
09/12/2012CN102658206A Ruthenium-carbyne complex catalyst and preparation method and application thereof
09/12/2012CN102658182A Catalyst for use in hydro-conversion of phthalate plasticizer into cyclohexane diformate plasticizer and preparation method and application thereof
09/12/2012CN102658174A Mesoporous fibrous SO4<2->/MxOy type solid acid catalyst and preparation method thereof
09/12/2012CN102658146A Catalyst for production of cyclohexylcarboxylate by phenylcarboxylate hydrogenation and its preparation method and use
09/12/2012CN102000597B Method for preparing composite solid super acid
09/12/2012CN101941941B Carboxylic ester compound and applications thereof
09/12/2012CN101184721B Plasticiser esters
09/11/2012US8263811 Iodinated organic substances of low molecular mass and process for preparing them
09/11/2012US8263800 Partially fluorinated sulfonated surfactants
09/11/2012US8263799 Chiral binaphthyl compounds
09/11/2012US8263796 Process for production of cyanohydrin compound, and process for production of α-hydroxyester compound
09/11/2012US8263793 Preparation of taxanes from 9-dihydro-13-acetylbaccatin III
09/11/2012US8262954 Method of producing granular substance
09/11/2012US8262932 Polymerizable liquid crystal compound, polymerizable liquid crystal composition, polymer and film
09/11/2012CA2671932C New process for the preparation of functionalized benzocyclobutenes and application to the synthesis of ivabradine and its addition salts with a pharmaceutically acceptable acid
09/11/2012CA2493250C An adamantyl catalyst system
09/11/2012CA2445159C Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
09/07/2012WO2012118084A1 Method for producing polyester, and fluorine-containing dicarboxylic acid ester compound
09/07/2012WO2012118062A1 Process of producing fatty acid polyoxyalkylene alkyl (alkenyl) ether
09/07/2012WO2012116942A1 Process for preparing aryl- and heteroarylacetic acid derivatives
09/06/2012US20120226070 Fluorine-Containing Compound, Fluorine-Containing Polymer, Negative-Type Resist Composition, and Patterning Process Using Same
09/06/2012US20120226068 Anhydride derivatives of 2-(s)-(6-methoxy-2-naphtyl)-propanoic acid, preparation method and use thereof
09/06/2012US20120226065 Process for removing an alkanol impurity from a dialkyl carbonate stream
09/06/2012US20120226009 Low stress flowable dental compositions
09/06/2012US20120225940 Use of (-) (3-Trihalomethylphenoxy) (4-Halophenyl) Acetic Acid Derivatives for Treatment of Insulin Resistance, Type 2 Diabetes, Hyperlipidemia and Hyperuricemia
09/06/2012US20120225908 Hydroxyl compounds and compositions for cholesterol management and related uses
09/06/2012US20120225890 Compounds, compositions and methods for the treatment of amyloid diseases and synucleinopathies such as alzheimer's disease, type 2 diabetes and parkinson's disease
09/06/2012US20120225385 Salt and photoresist composition comprising the same
09/06/2012US20120224124 Polymerizable compounds and the use thereof in liquid crystal displays
09/06/2012DE102011005003A1 Anlage zur Umsetzung von Alkylenoxiden Plant for the reaction of alkylene oxides
09/05/2012EP2495233A1 Method for synthesizing unsaturated carboxylic acid and/or derivative of same
09/05/2012EP2495232A2 Compositions having hase rheology modifiers
09/05/2012EP2493842A1 Chrysanthemyl derivatives as mealybug attractant
09/05/2012EP2493841A1 Method for producing (1-alkoxy-2-methyl-1-oxopropan-2-yl)-(meth)acrylate
09/05/2012EP2493840A1 Process for producing allyl acetate
09/05/2012CN202415412U Product purifying device for producing diallyl phthalate
09/05/2012CN202415411U Production system for diallyl phthalate
09/05/2012CN202415410U Multi-tower continuous operation system device for synthesizing methyl 3,3-dimethyl pentenoate
09/05/2012CN202415409U Device system for removing methanol and water in industrial production of ethylene glycol
09/05/2012CN202415408U Tetrachloro ester synthesizer
09/05/2012CN202410668U Circulating reaction kettle for producing diallyl phthalate
09/05/2012CN202410639U Synthesis kettle for producing diallyl phthalate
09/05/2012CN202410638U Transfer pot for producing diallyl phthalate
09/05/2012CN202410594U Spray tower inlet air cooling system for glyceryl monostearate
09/05/2012CN202410472U Tail gas treatment device for production of diallyl phthalate
09/05/2012CN102656136A Process for the production of high-purity dimethyl carbonate
09/05/2012CN102653512A Integrated process for recovering acetic acid and methyl acetate in production process of aromatic carboxylic acid
09/05/2012CN102653504A Method for preparing carbonyl compounds by alcohol catalytic oxidation through oxygen without transition metal
09/05/2012CN102652922A Supported phosphorus-vanadium-cesium-lanthanum catalyst and application thereof
09/05/2012CN101967165B Bridge chain bis-Schiff base-cobalt complex and synthesis method thereof as well as application thereof
09/05/2012CN101880222B Square acid derivate and preparation method thereof
09/05/2012CN101816934B Silver oxidation silicon catalyst for use in synthesis methylglycollate and glycol and preparation method thereof
09/05/2012CN101747125B Methods for preparing biaryl compound and diolefin compound
09/05/2012CN101693661B Method for producing propylene glycol methyl ether acetate
09/05/2012CN101624346B Method for preparing tribromophenoxy tetrabromobisphenol A carbonic ester
09/05/2012CN101591507B Green rosin derivatives for electronic industry and method for preparing same
09/05/2012CN101591247B Method for synthesizing 4-(4-carbomethoxyphenyl) butyraldehyde
09/05/2012CN101591227B Cinnamyl alcohol derivatives, preparation method thereof and pharmaceutical use thereof
09/05/2012CN101580470B Method for synthesizing 4-methyl-1, 2-phenylenedioxyacetic ester
09/05/2012CN101528688B Process for preparing indol- 5 -oxy- quinazoline derivatives and intermediates
09/05/2012CN101519351B Method for preparing high allyl alcohol ester
09/05/2012CN101508644B Novel synthesis method for hindered phenol anti-oxidants
09/05/2012CN101508625B Method for synthesis of alkyl substituted benzene with direct cross coupling of cobalt salt catalysed fragrant halogen and haloalkane
09/05/2012CN101172972B (S)- or (R)-epsilon-(2-alkyloxyethyl)-epsilon-caprolactone, preparation method and application thereof
09/05/2012CN101163682B Method for preparing azoxystrobin using DABCO as catalyst and novel intermediate therefor
09/05/2012CN101163659B Antioxidants
09/04/2012US8258345 Hydroxylation of β-dicarbonyls with zirconium catalysts
09/04/2012US8257903 Compound, positive resist composition and method for formation of resist pattern
08/2012
08/30/2012WO2012116026A1 Impact modified poly(butylene terephthalate) ester compositions, methods of manufacture, and articles thereof
08/30/2012WO2012116024A1 Flame retardant poly(butylene terephthalate) ester compositions, methods of manufacture, and articles thereof
08/30/2012WO2012115285A1 Macrocyclic triene lactones having unconjugated triene structure, its production method and its synthetic intermediate
08/30/2012WO2012114875A1 Method for producing bicyclomonoterpene (meth)acrylate
08/30/2012WO2012113495A1 Method for recovering fatty alcohols from waste fats or waste oils
08/30/2012WO2012046967A3 Method of recycling a waste acrylic resin
08/30/2012WO2011095872A8 Method for preparing a carboxylic acid ester
08/30/2012US20120220797 Process for obtaining 3, 3-diphenylpropylamines
1 ... 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 ... 548