Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 41 - Preparation of ethers; Preparation of compounds having groups, groups or groups
Patents for C07C 41 - Preparation of ethers; Preparation of compounds having groups, groups or groups (17,242)
10/2010
10/26/2010US7820721 [4-(3-(2,6-Dimethylbenzyloxy)-phenyl)-4-hydroxybutan-ol; 1-(3-(2,6-Dimethylbenzyloxy)phenyl)-4-hydroxybutan-1-one; insulin resistance syndrome, diabetes, cachexia, hyperlipidemia, fatty liver disease, obesity, atherosclerosis or arteriosclerosis
10/26/2010CA2440114C Organometallic framework materials and process for preparing them
10/21/2010WO2010119727A1 Method for producing fluorene derivative
10/21/2010US20100267996 Alcohol Dehydration
10/21/2010US20100267995 Methods for preparing fluorinated vinyl ethers
10/21/2010US20100267994 Processes for preparing polytrimethylene glycol using ion exchange resins
10/21/2010US20100267975 Epoxidation reactions and operating conditions thereof
10/21/2010US20100267973 Methods for enhancing the efficiency of rhenium-promoted epoxidation catalysts and epoxidation methods utilizing these
10/21/2010US20100267969 Rhenium-promoted epoxidation catalysts and methods of making and using them
10/21/2010US20100267844 Alkylene oxide-capped secondary alcohol alkoxylates useful as surfactants
10/20/2010EP2241546A1 Process for production of benzaldehyde compound
10/20/2010EP2240274A1 Alcohol dehydration
10/20/2010CN101863746A Dimethoxymethane production process and device thereof
10/20/2010CN101863745A Bisphenol compound containing numerous benzene rings and synthesis method thereof
10/20/2010CN101862685A Catalyst for use in direct synthesis of dimethyl ether from synthesis gas, preparation method thereof and use thereof
10/20/2010CN101172936B Liquefaction catalytic conversion method for producing dimethyl ether with methanol having flue gas heat exchange
10/19/2010CA2449994C Method for telomerizing non-cyclic olefins
10/19/2010CA2419023C Catalyst for aromatic c-o, c-n, and c-c bond formation
10/14/2010WO2010118137A1 Rendering petroleum oil as an environmentally carbon dioxide neutral source material for fuels, derived products and as a regenerative carbon source
10/14/2010WO2010118133A1 Rendering natural gas as an environmentally carbon dioxide neutral fuel and a regenerative carbon source
10/14/2010WO2010118127A1 Rendering coal as an environmentally carbon dioxide neutral fuel and a regenerative carbon source
10/14/2010US20100261937 Rendering petroleum oil as an environmentally carbon dioxide neutral source material for fuels, derived products and as a regenerative carbon source
10/14/2010US20100261936 Process for producing alpha, beta-unsaturated ether
10/14/2010US20100261926 Surface-modified nanodiamond and its producing method
10/14/2010US20100261798 Glycerol Ether Mixture, Cosmetic Composition Containing this Mixture and Process for its Production
10/14/2010US20100261125 Rendering coal as an environmentally carbon dioxide neutral fuel and a regenerative carbon source
10/14/2010CA2757577A1 Rendering petroleum oil as an environmentally carbon dioxide neutral source material for fuels, derived products and as a regenerative carbon source
10/14/2010CA2756753A1 Rendering coal as an environmentally carbon dioxide neutral fuel and a regenerative carbon source
10/14/2010CA2756416A1 Rendering natural gas as an environmentally carbon dioxide neutral fuel and a regenerative carbon source
10/13/2010CN101857534A Technique for synthesizing methylal
10/13/2010CN101857533A Process for producing methylal by composite solid-acid catalyst
10/13/2010CN101857532A Formaldehyde ethylene hemiacetal and preparation method thereof
10/13/2010CN101857518A Green synthesizing method of aryl bromide
10/13/2010CN101857517A Method for preparing fluorobiaryl compound in pure water solution
10/13/2010CN101128412B 氟化醚的合成 Synthesis of fluorinated ethers
10/12/2010US7812201 Process and catalyst for converting alkanes
10/12/2010US7812197 Method for the preparation of therapeutically valuable triphenylbutene derivatives
10/07/2010WO2010113900A1 Production method for ubiquinone powder for use in preparations and product thereof
10/07/2010WO2010113720A1 Method for adsorbing fluorocarboxylic acid having ether bond and method for collecting same
10/07/2010WO2010113005A2 One pot multicomponent synthesis of some novel hydroxy stilbene derivatives with alpha, beta-carbonyl conjugation under microwave irradiation
10/07/2010US20100256423 Method for producing polyoxyalkylene derivative and polyoxyalkylene derivative
10/07/2010US20100256412 Fluorinated polyethers and polyether oils and methods of preparation
10/07/2010US20100256383 Compounds and Methods of Arylmethylation (Benzylation) As Protection For Alcohol Groups During Chemical Synthesis
10/07/2010US20100256209 Compositions comprising ether compounds and pharmaceutical uses therefor
10/07/2010US20100251609 Process for Making a Composition Comprising at Least Two Different Dialkyl Ethers
10/07/2010CA2757190A1 Production method for ubiquinone powder for use in preparations and product thereof
10/06/2010CN201598251U 一种聚乙二醇蒸发器 One polyethylene glycol evaporator
10/06/2010CN101855196A Novel carboxylic acid ester, use of the same, and method for producing the same
10/06/2010CN101855192A Fluoroolefin monomers and copolymers thereof
10/06/2010CN101855191A Process for producing alpha,beta -unsaturated ether
10/06/2010CN101851329A Starter feed stream acidification in dmc-catalyzed process for the production of polyether polyols
10/06/2010CN101851176A Novel nitrone ligand, organic metal iridium catalyst and preparation method and application thereof
10/06/2010CN101851153A Method for preparing 2-(6'-methoxy-2'-naphthyl) propenol by allylic oxidation
10/06/2010CN101851152A Method for preparing dimethyl ether by methyl alcohol gaseous phase dehydration
10/06/2010CN101851040A Process for producing ethylene glycol by hydrolyzing ethylene oxide for treating and recovering waste liquid containing salts
10/06/2010CN101850254A Preparation method of catalyst used for synthesizing methanol and dimethyl ether from synthesis gas
10/06/2010CN101850244A Preparation method of Al2O3-SiO3 solid acid catalyst in nuclear shell structure
10/06/2010CN101016376B Method of synthesizing polyethylene glycol perfluoroolefin methyl ether
09/2010
09/30/2010US20100249465 Process for production of high-purity vinyl ether
09/30/2010US20100249404 Method for Carrying Out Chemical Reactions with the Aid of an Inductively Heated Heating Medium
09/29/2010EP2233460A1 Process for the preparation of hydrocarbons from oxygenates
09/29/2010EP2233459A1 Method for producing conjugated aromatic compound
09/29/2010EP2231573A1 Gossypol and apogossypol derivatives, preparation thereof and uses thereof
09/29/2010EP2231572A1 Production of propylene glycol monoalkyl ether
09/29/2010EP2231571A1 Process for the continuous production of high purity phenolic glycol ether
09/29/2010EP2231570A1 Rhodium-phosphorus complexes and their use in ring opening reactions
09/29/2010EP2231569A1 Microwave-assisted ring opening reaction
09/29/2010CN101845056A C1 symmetrical chiral diene ligand, synthesis method and application thereof to asymmetric reactions
09/29/2010CN101844971A Method for preparing alkyl ortho-acetate
09/29/2010CN101844958A Method for synthesizing optical active secondary aryl alcohol by using asymmetric catalysis method
09/29/2010CN101844957A Method for reducing alpha, beta-unsaturated keto carbonyl into methylene
09/29/2010CN101844083A Monolithic catalysts used for preparing dimethyl ether by using synthesis gas, preparation method and application
09/28/2010CA2334050C New phenolic compounds derived from dialkoxyethanals, their preparation process and their application
09/23/2010WO2010107929A2 Catalytic reactions using ionic liquids
09/23/2010US20100240932 Process for preparing dimethyl ether
09/23/2010US20100240931 Process for production of ditrimethylolpropane
09/23/2010US20100240930 Process for the manufacture of polyol perfluoropolyether derivative
09/23/2010US20100240929 Process for preparing polymers of polyhydric alcohols
09/23/2010US20100237285 Cyclohexene compounds for liquid-crystalline mixtures
09/22/2010EP1756027B1 Process for producing indenol esters or ethers
09/22/2010EP1601384B1 Methods of radiofluorination of biologically active vectors
09/22/2010EP1478616B1 Indanes and indanones and their use in perfumery
09/22/2010CN101842340A Method for production of reduced coenzyme Q10 using water-containing organic solvent
09/22/2010CN101838185A Dehydration reactor
09/22/2010CN101837288A Active carbon supported magnesium oxide catalyst for synthetic aromatic alcohol and application thereof
09/22/2010CN101575388B Method for separating catalyst from associated polymer
09/21/2010CA2483472C C10-alkanol alkoxylate mixtures and their use
09/21/2010CA2432425C Branched primary alcohol compositions and derivatives thereof
09/21/2010CA2423803C Ionic liquids and their use as solvents
09/16/2010WO2010105266A2 Fluid-sparged helical channel reactor and associated methods
09/16/2010US20100234648 Process for producing tertiary olefin and aliphatic alcohol
09/16/2010US20100234647 Starter feed stream acidification in dmc-catalyzed process
09/16/2010US20100234646 Method For Producing (Poly) Glyceryl Ether
09/16/2010US20100234634 Novel carboxylic acid ester, use of the same, and method for producing the same
09/16/2010US20100234629 Method for producing optically active alcohol compound
09/16/2010US20100234605 Methods and compositions for producing difluoromethylene-and trifluoromethyl-containing compounds
09/16/2010CA2754888A1 Fluid-sparged helical channel reactor and associated methods
09/15/2010EP2228360A1 Method of producing reduced coenzyme Q10 using solvent with high oxidation-protective effect
09/15/2010EP2228359A1 Process of oxidative conversion of methanol
09/15/2010CN101830782A Preparation method of 2,3,6,7,10,11-substituted benzophenanthrene
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