Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 43 - Ethers; Compounds having groups, groups or groups
Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
06/2014
06/26/2014WO2014097172A1 Nitrogen monoxide as cis/trans isomerization catalysts for unsaturated compounds
06/26/2014WO2014097171A1 Polythiols as cis/trans isomerization catalysts for unsaturated compounds
06/26/2014WO2014096254A1 Integrated process for making acetic acid
06/26/2014WO2014096098A1 (6r,10r)-6,10,14-trimetylpentadecan-2-one prepared from 6,10,14-trimetylpentadeca-5,9,13-trien-2-one or 6,10,14-trimetylpentadeca-5,9-dien-2-one
06/26/2014WO2014096096A1 Process of asymmetric hydrogenation of ketals and acetals
06/26/2014WO2014096067A1 (6r,10r)-6,10,14-trimetylpentadecan-2-one prepared from (r)-6,10,14-trimetylpentadec-5-en-2-one
06/26/2014WO2014096066A1 (6r,10r)-6,10,14-trimetylpentadecan-2-one prepared from (r)-3,7-dimetyloct-6-enal
06/26/2014WO2014096063A1 (6r,10r)-6,10,14-trimetylpentadecan-2-one prepared from 3,7-dimetyloct-2-enal or 3,7-dimetylocta-2,6-dienal
06/26/2014WO2014094105A1 Separating styrene from c6 - c8 aromatic hydrocarbons
06/26/2014WO2014056851A3 Flavor and fragrance formulation (i)
06/26/2014WO2013192635A3 Improved process for the production of low molecular weight impact polyethers
06/26/2014DE102012112840A1 Verfahren und Anlage zur Herstellung von Olefinen Method and apparatus for producing olefins
06/25/2014EP2744773A1 Fluorinated bisphenol ether compounds and methods for their use
06/25/2014EP2744772A1 Process for the manufacturing of sevoflurane
06/25/2014CN103889935A 用于制备乙烯和/或丙烯以及异烯烃贫化的烯烃产物的方法 Process for the preparation of ethylene and / or propylene and iso-olefin product olefin depleted for
06/25/2014CN103889932A 由包含叔烷基醚的给料制备乙烯和丙烯的方法 Tertiary alkyl ethers by the method comprising feeding ethylene and propylene was prepared
06/25/2014CN103880621A 制备7-甲氧基-2-萘满酮的还原方法 Preparation of 7-methoxy-2-tetralone reduction method
06/25/2014CN103880616A 原甲酸三甲酯中杂质的纯化方法及其专用设备 Purification of trimethyl orthoformate of impurities and special equipment
06/25/2014CN103880615A 一种聚甲氧基二甲醚的制备工艺方法及装置 A polylactic methoxy process for preparing dimethyl ether and apparatus
06/25/2014CN103880614A 聚甲醛二甲醚的合成方法 POM synthesis of DME
06/25/2014CN103880613A 制备聚甲醛二甲基醚的方法 Preparation methods POM dimethyl ether
06/25/2014CN103880612A 由多聚甲醛合成聚甲醛二甲基醚的方法 By paraformaldehyde paraformaldehyde dimethyl ether synthesis method
06/25/2014CN103880611A 一种双羟丙基双酚芴醚的制备方法 A dual-hydroxypropyl ether of bisphenol fluorene Preparation
06/25/2014CN103880610A 1-环己烷-6,7-二甲氧基-1,4-二氢萘及制备方法和用途 1- cyclohexane-6,7-dimethyl-1,4-dihydro-naphthalene and the preparation and use
06/25/2014CN103880609A 一种制备3,4-二甲氧基甲苯的方法 A method of preparing 3,4-dimethoxy toluene
06/25/2014CN103880608A 一种1,2,3,4-四氯-1,4-二烷氧基-1,3-丁二烯的合成方法 One kind of 1,2,3,4-tetrachloro-1,4-dioxane-1,3-butadiene synthesis
06/25/2014CN103880607A 一种润湿剂的生产方法 Producing a wetting agent
06/25/2014CN103880606A 一种液相甲醇脱水生产二甲醚的工艺方法 A process for the production of liquid methanol dehydration DME
06/25/2014CN103880605A 一种脱除甲基叔丁基醚中高沸点硫化物的方法 Methyl tert-butyl ether, a process for removing high boiling sulfides
06/25/2014CN103880573A 一种合成联苯型化合物的方法 Biphenyl-type compound, a synthetic method
06/25/2014CN103877995A 蒙脱土负载纳米Pd/Cu催化剂及其原位一锅法制备和应用 Montmorillonite supported nano Pd / Cu catalyst and in-situ preparation and application of legal pot
06/25/2014CN102757314B 2-羟基-3-氯丙基-2'-氯乙基醚的合成方法及应用 Synthesis of 2-hydroxy-2'-chloro-3-chloropropyl ether and Applications
06/25/2014CN102755904B 一种酸性分子筛与树脂复合催化剂及其制备方法 An acidic zeolite and resin composite catalyst and preparation method
06/25/2014CN102755903B 一种酸性分子筛与树脂复合催化剂的制备方法 Preparation of an acidic zeolite catalyst, and a resin composite
06/25/2014CN102718636B 一种含单偶氮2:1型铬络合物染料及其副产物的乙二醇单乙醚废液的回收处理方法 Recycle method type 1 chromium complex dyes and their byproducts of ethylene glycol monomethyl ether waste: one containing monoazo 2
06/25/2014CN102617300B 联合生产丙二醇甲醚和丙二醇甲醚醋酸酯的方法 The method of joint production of propylene glycol monomethyl ether and propylene glycol monomethyl ether acetate
06/25/2014CN102491862B 一种纯水中制备联芳类化合物的方法 One kind of pure water preparation methods biaryl compounds
06/25/2014CN102408317B 一种制备六氟异丙基甲基醚的方法 A method of hexafluoroisopropyl methyl ether prepared
06/25/2014CN101817761B 苯甲酸酯类衍生物及制备方法和应用 Benzoic acid ester derivatives and preparation method and application
06/25/2014CN101591226B 1,3-二芳基丙烷类衍生物及其用途 Propane-1,3-aryl derivatives and their use
06/19/2014WO2014089903A1 Liquid crystal compound containing cyclobutyl and difluoromethylenedioxy bonding group as well as preparation method and application thereof
06/18/2014EP2744005A1 Organic photoelectric conversion element and organic solar cell employing same
06/18/2014EP2741760A2 Tnf superfamily trimerization inhibitors
06/18/2014CN203648117U 外置反应器式甲缩醛精馏塔 External distillation column reactor type Methylal
06/18/2014CN203648116U 带有溶剂加入口的甲缩醛精馏塔 Methylal distillation column with a solvent to mouth
06/18/2014CN103864586A Bis ether compounds having fluorene skeleton and resin composition
06/18/2014CN103864585A Method for preparing 3,4,5-triethoxy methylbenzene
06/18/2014CN103864584A Synthetic method of trimethylolpropane polyoxy butylene ether
06/18/2014CN103864583A Heptafluoropropyl-1,2,2,2-tetrafluoroethyl ether preparation method
06/18/2014CN103864548A Method for rapidly and efficiently preparing 1-haloalkyne
06/18/2014CN103864547A Method for catalyzing Sonogashira cross coupling reaction by virtue of trace 1-halogenated benzene-promoted CuI
06/18/2014CN103864097A SAPO-34 molecular sieve adopting diglycol amine as template agent, and synthesis method thereof
06/18/2014CN103864092A Synthesis method and application of composite pore zeolite beta
06/18/2014CN103864087A SAPO-34 molecular sieve with N-methyldiethanolamine as template, and its synthetic method
06/18/2014CN102659752B Tetracene derivative field effect transistor material and preparation method thereof
06/18/2014CN102643177B Preparation method of aromatic hydrofluoroethers
06/18/2014CN102482185B Vinyl ether compound, vinyl ether polymer, and method for producing vinyl ether compound
06/18/2014CN102432425B Preparation method of 1,3-disubstituted-3-aryl propylene compound and application thereof
06/18/2014CN102351664B Preparation method of pentadecylphenol polyoxyethylene ether high-biodegradability surfactant
06/18/2014CN102325745B Process for producing ether compound
06/18/2014CN102249866B Liquid crystal composition and negative liquid crystal compound with novel structure
06/18/2014CN102143931B Method for isolating di-trimethylol propane
06/18/2014CN101654399B Phenanthrene benzene derivative and polymer thereof, copolymer containing phenanthrene benzene derivative and luminous material composition
06/18/2014CN101616883B Liquid crystalline compound, liquid crystal composition, liquid crystal display element
06/18/2014CN101535220B Process for producing fullerene derivative
06/17/2014US8753997 Immobilized heteropoly acids and the use of the same for electrode stabilization and enhancement
06/12/2014WO2014089260A1 Process for producing fluorinated alcohols
06/12/2014WO2014086908A1 Process for preparing alkoxylated alcohols
06/12/2014WO2014086608A1 Odorants of the violet type
06/12/2014US20140163116 Method of treating cancer using a curcumin derivative
06/11/2014EP2740719A1 Process for producing a-fluoroaldehydes
06/11/2014EP2739600A1 Diphenyl substituted cyclohexane derivatives, useful as modulators of the estrogen receptors beta
06/11/2014CN203635182U 一种制备甲缩醛的反应塔 A process for producing methylal reaction column
06/11/2014CN203635181U 由制冷装置执行分离和预热的一体化合成反应器 Separation is performed by a refrigerating apparatus and preheated integrated synthesis reactor
06/11/2014CN203635180U 由制冷装置执行分离和预热的自循环化学合成器 Performed by the refrigeration unit separate from the circulation and preheat the chemical synthesizer
06/11/2014CN203635179U 由制冷装置协同分离产物的自循环化学合成系统 Collaborative product isolated from the refrigeration unit from the circulation system of chemical synthesis
06/11/2014CN203635178U 由制冷装置产生内循环动力的化学合成系统 Generating power from the refrigeration cycle apparatus chemical synthesis system
06/11/2014CN203635177U 由制冷装置执行分离和预热的自循环合成反应系统 Performed by the refrigerating apparatus separate from the circulation and preheat the synthesis reaction system
06/11/2014CN203635176U 具有双上升动能的自循环合成反应器 Has a double increase in kinetic energy of the self-loop synthesis reactor
06/11/2014CN103857735A Plasticizers for resin compositions and resin compositions including the same
06/11/2014CN103849306A New method for comprehensive utilization of 1,4-butanediol distillation substrate
06/11/2014CN103848809A Dibenzocyclooctene lignans, microbial conversion products thereof and applications of the microbial conversion products
06/11/2014CN103848730A Production device system and production process for polymethoxy dimethyl ether (PODE)
06/11/2014CN103848729A Method for preparing polyoxymethylenedimethylether by using methanol and formaldehyde
06/11/2014CN103848728A Synthesis method of isoeugenol
06/11/2014CN103848727A Method of synthesizing dimethoxymethane by methanol catalytic oxidation one-step method
06/11/2014CN103848726A High-purity dihydroxybutyl ether and preparation method thereof
06/11/2014CN103846082A Mixed metal oxide catalyst loaded on mesoporous carbon, preparation method and application of mixed metal oxide catalyst
06/11/2014CN102617301B Synthesizing process for low rim tetra-benzyl substituted p-tert-butylcalix (4) arene derivative
06/11/2014CN102516028B Method for preparing methanol and dimethyl ether by taking calcium carbide furnace tail gas and sodium chlorate tail gas as well as other hydrogen-containing gas sources as raw materials
06/11/2014CN102320920B Method for removing benzyl protecting group of hydroxyl group
06/11/2014CN102241571B Preparation method of dibutoxy methane
06/11/2014CN102199086B Method for synchronously hydrolyzing cellulosic biomass
06/11/2014CN102177170B Novel ruthenium carbonyl complex having a tridentate ligand and manufacturing method and usage thereof
06/10/2014US8747695 Compounds for a liquid-crystalline medium, and use for high-frequency components
06/10/2014US8747650 Engine lubricant with enhanced thermal stability
06/05/2014WO2014083261A1 Method for dehydrating ethanol into ethylene, with pretreatment of the feedstock
06/05/2014WO2014083260A1 Low-energy consumption method for dehydrating ethanol into ethylene
06/05/2014US20140155480 Scyllo-Inositol Derivatives and Their Use in the Treatment of Diseases Characterized by Abnormal Protein Folding or Aggregation of Amyloid Formation, Deposition, Accumulation for Persistence
06/05/2014US20140155262 Fungicidal substituted 2-[2-halogenalkyl-4-(phenoxy)-phenyl]-1-[1,2,4]triazol-1-yl-ethanol compounds
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