Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 303 - Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
Patents for C07D 303 - Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom (12,512)
07/2014
07/16/2014CN103930410A 制备二乙烯基芳烃二氧化物的方法 Divinylarene oxide was prepared
07/16/2014CN103923076A 克罗烷二萜化合物及其提取物和其作为昆虫拒食剂 Crow diterpenoid compounds and extracts and their use as an insect antifeedant
07/16/2014CN103923039A 一种制备二去水卫矛醇的方法 A process for preparing water dulcitol method two to go
07/16/2014CN103923038A 生产1,2-环氧化物的方法 Production of 1,2-epoxide
07/16/2014CN103920531A 一种钛硅分子筛催化剂及其制备方法和应用 One titanium silicalite catalyst and preparation method and application
07/16/2014CN103044358B 一种环氧丙烷与环氧氯丙烷的联产方法 A co-production method propylene oxide and epichlorohydrin
07/16/2014CN102757409B 一种丙烯酸缩水甘油酯的制备方法 Preparation of an acrylic esters of glycidyl
07/16/2014CN102718732B 一种双酚a二缩水甘油醚的提纯方法 A method of purifying a bisphenol diglycidyl ether
07/16/2014CN102482242B 二环氧化合物、其制造方法和含有该二环氧化合物的组合物 Diepoxy compounds, and a method of manufacturing a composition containing the epoxy compound II
07/16/2014CN102060684B 对位或间位官能团化芳香酮类化合物、其制备方法及其光聚合引发剂 Para or meta-functional group of aromatic ketone compounds, their preparation and their photo-polymerization initiator
07/16/2014CN101870651B 化合物、含有该化合物的组合物、膜、滤色片和平板显示装置 Compounds, compositions containing the compound, membranes, filter and flat panel display device
07/10/2014WO2014106310A1 Halogen-containing optically active oxazolidinone derivative and preparation method therefor
07/10/2014WO2014030106A3 Process for procuding (2r,3s)-3-(4-methoxyphenyl)glydidic acid ethyl ester by enantioselective hydrolysis of racemic 3(4-methoxyphenyl)glycidic acid methyl ester employing lipase derived from serratia marcescens and/or candida cylindracea
07/09/2014EP2751182A1 Plasticizer for low temperature unwind with weight retention during heat aging
07/09/2014CN203700240U 一种环氧乙烷精馏系统 An epoxy ethane distillation system
07/09/2014CN101921202B 1位取代的3，5-二氨基苯的制造方法 Method for producing a substituted 3,5-diamino-benzene
07/08/2014US8772333 Fumigillol type compounds and methods of making and using same
07/02/2014CN103896885A 一种环氧化合物的制备工艺 Preparation of an epoxy compound
07/02/2014CN103896884A 采用氧气氧化法制备环氧乙烷的方法 The method of using oxygen oxidation of ethylene oxide prepared
07/02/2014CN103896883A 一种采用空气氧化法生产环氧乙烷的方法 An air oxidation of ethylene oxide production Methods
07/02/2014CN103896882A 一种采用氯醇法制备环氧乙烷的方法 The method of preparation of a legal ethylene oxide epichlorohydrin
07/02/2014CN103896881A 制造环氧化物的方法 The method of producing epoxides
07/02/2014CN103896880A 制造环氧化物的方法 The method of producing epoxides
07/02/2014CN103894231A 反胶束纳米氧化铝催化体系及合成改性环氧增塑剂的方法 Reverse micelle nano-alumina catalyst system and method for the synthesis of modified epoxy plasticizers
07/02/2014CN103894227A 丙烯环氧化制备环氧丙烷的金催化剂的制备方法 Preparation Preparation epoxidation of propylene oxide gold catalyst
07/02/2014CN102906072B 吡唑羧酸酰胺的制备方法 Prepared pyrazole carboxylic acid amide
07/02/2014CN102875496B 过氧化氢异丙苯与环己烯反应生产环氧环己烷的方法 The method of cumene hydroperoxide reacted with cyclohexene production of ethylene cyclohexane
07/02/2014CN102731440B 一种衣康酸二缩水甘油酯及其制备方法和应用 One kind of glycidyl itaconate and its preparation method and application
07/01/2014US8765982 Synergistic anticoagulant composition
06/2014
06/26/2014WO2014099376A1 Vinyl containing compounds with high heat distortion
06/26/2014DE102012025256A1 Use of new or known methoxy-ethane compound as comonomer in epoxy resin used as hardenable dental filler material, root canal filling material as insulator material, preferably composite adhesive for filling and/or sealing root canals
06/25/2014EP2746267A2 New substituted triazoles and imidazoles and their use as fungicides
06/25/2014EP2746266A1 New substituted triazoles and imidazoles and their use as fungicides
06/25/2014CN103889977A 具有烷氧基甲硅烷基的环氧化合物、其制备方法、包括它的组合物和固化材料、及其应用 An epoxy compound having an alkoxysilyl group, and methods for their preparation, compositions comprising it and curing the material, and its application
06/25/2014CN103889966A 从环氧化天然脂肪和油制造环氧化酯 From the manufacture of epoxy ester epoxidized natural fats and oils
06/25/2014CN103880784A 一种茶尺蠖性信息素的合成方法 A synthesis method Ectropis sex pheromones
06/25/2014CN103880783A 反应控制相转移催化剂催化丙烯环氧化制备环氧丙烷方法 Controlled phase transfer catalysis reaction propylene epoxidation catalyst preparation method for propylene oxide
06/25/2014CN103880782A 一种制备环氧丙烷的方法 A method for the production of ethylene oxide
06/25/2014CN103880781A 一种常压双氧水氧化环己烯制环氧环己烷的连续生产方法 A method for the continuous production of hydrogen peroxide atmospheric oxidation of cyclohexene system epoxy cyclohexane
06/25/2014CN103880780A 一种丙烯液相环氧化制备环氧丙烷的方法 A propylene liquid phase epoxidation of propylene oxide to a method for preparing
06/25/2014CN103880779A 一种杂多酸季铵盐催化烯烃环氧化的方法 Acid catalyzed by a hybrid olefin epoxidation process
06/25/2014CN103880653A 亚贡二萜酸化合物的制备方法及其方法所得化合物 Preparation yacon diterpene acid compounds and methods of the resultant compound
06/25/2014CN102755910B 一种钛硅分子筛与树脂复合改性催化剂及其制备方法 Titanium-modified silicone resin composite molecular sieve catalyst and its preparation method
06/25/2014CN102728401B 一种钛硅分子筛的后处理改性方法 A post-processing method for modifying Titanium Silicalite
06/25/2014CN102580772B 过氧化氢选择氧化苯乙烯用的球形v-mcm-48催化剂及方法 The selective oxidation of hydrogen peroxide with a spherical styrene-v-mcm-48 catalyst and the method of
06/24/2014US8759551 Process for producing epoxy (metha)acrylate
06/19/2014WO2014092704A1 Bio-based biocide compositions and methods of preserving therewith
06/19/2014WO2014092019A1 Composition, laminate, method for producing laminate, transistor, and method for producing transistor
06/19/2014WO2013192297A3 Polyfunctional sulfur-containing epoxies and compositions thereof
06/18/2014CN103864728A Synthesis method of trans-alpha,beta-epoxy carboxylic ester with high-enantiomeric purity
06/18/2014CN103864727A Preparation of novel epichlorohydrin tetramer and reaction between novel epichlorohydrin tetramer and formaldehyde derivatives
06/18/2014CN103864726A Microwave synthesis method of 2-hydroxy-4-glycidyl ether-benzophenone
06/18/2014CN103864725A Eleostearic acid glycidyl ester and preparation method thereof
06/18/2014CN103864724A Method for synthesizing phthalic acid diglycidyl ester with high epoxy value
06/18/2014CN103864723A Technology for purifying epoxypropane
06/18/2014CN102660387B Acrylic acid ester modified epoxy soybean oil, its preparation method and application thereof
06/18/2014CN102617514B Clean process for using glycerin to synthesize epichlorohydrin
06/18/2014CN101980995B Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol
06/18/2014CN101622236B Novel epoxy compound, alkali-developable resin composition, and alkali-developable photosensitive resin composition
06/17/2014CA2558673C Synthetic multiple quaternary ammonium salts
06/11/2014CN103848809A Dibenzocyclooctene lignans, microbial conversion products thereof and applications of the microbial conversion products
06/11/2014CN103848800A Technique for preparing epoxy fatty acid ester based on two-liquid phase extraction technology
06/11/2014CN103848799A Method of preparing mixed diglycidyl phthalate by using PTA (Purified Terephthalic Acid) residue
06/11/2014CN102728407B Synthetic method of (S,S)-salenCo(II) catalyst and application thereof in split of end epoxide compound
06/11/2014CN102633989B Non-ionic active epoxy emulsifier preparation method and waterborne epoxy resin preparation method
06/05/2014WO2014084297A1 Novel norbornene derivative
06/05/2014WO2014082881A1 Substituted 2-[phenoxy-phenyl]-1-[1,2,4]triazol-1-yl-ethanol compounds and their use as fungicides
06/05/2014WO2014082880A1 Substituted [1,2,4] triazole compounds
06/05/2014WO2014082879A1 Substituted [1,2,4]triazole compounds
06/05/2014WO2014082872A1 Substituted [1,2,4]triazole compounds
06/05/2014WO2014082871A1 Substituted 2-[phenoxy-phenyl]-1-[1,2,4]triazol-1-yl-ethanol compounds and their use as fungicides
06/05/2014US20140155637 Chiral synthesis of n--1-[2,3-dihydroxy-propyl]cyclopropanesulfonamides
06/05/2014US20140155479 Tiglien-3-one derivatives
06/05/2014US20140155348 Inclusion Compounds of Fumagillol Derivative or its Salt, and Pharmaceutical Compositions Comprising the Same
06/05/2014US20140155262 Fungicidal substituted 2-[2-halogenalkyl-4-(phenoxy)-phenyl]-1-[1,2,4]triazol-1-yl-ethanol compounds
06/04/2014EP2738164A1 Synthesis of an intermediate of an antiviral compound
06/04/2014CN203625270U 一种利用余热加热的环氧乙烷后处理装置 The latter use of waste heat heating ethylene oxide processing device
06/04/2014CN203620275U 一种高效环氧乙烷精制装置 An efficient purification of ethylene oxide unit
06/04/2014CN203620272U 一种提高环氧乙烷汽提塔进料温度的装置 An ethylene oxide stripper means to improve feed temperature
06/04/2014CN103833692A Method for extracting high-purity fucoxanthin from seaweeds
06/04/2014CN103833691A Preparation method of 5-(3,3-dimethylethylene oxide-2-yl)-3-methyl-2-pentenyl acetate
06/04/2014CN103833690A Method employing a-pinene to prepare 2,3-epoxy pinane
06/04/2014CN103833689A Ethylene oxide synthesis process with control of cooling time
06/04/2014CN103833688A Ethylene oxide synthesis process with control of ethylene content
06/04/2014CN103833687A Ethylene oxide synthesis process with control of catalyst amount
06/04/2014CN103833686A Ethylene oxide synthesis process with control of reaction temperature
06/04/2014CN103833685A Synthesis process of ethylene oxide
06/04/2014CN103833684A Ethylene oxide synthesis process with control of oxygen content
06/04/2014CN103833683A Ethylene oxide synthesis process with control of cooling temperature
06/04/2014CN103833682A Ethylene oxide synthesis process with control of reaction time
06/04/2014CN103833681A Ethylene oxide synthesis process with control of raw material ratio
06/04/2014CN103833680A Ethylene oxide synthesis process with control of reaction pressure
06/04/2014CN103833679A Ethylene oxide synthesis process with control of drying temperature
06/04/2014CN103833678A Ethylene oxide synthesis process with control of drying time
06/04/2014CN103831106A Preparation method and application of silver catalyst
06/04/2014CN103831105A Olefin epoxidation catalyst and application thereof
05/2014
05/28/2014EP2735565A1 Method for producing alkyldiol monoglycidyl ether
05/28/2014EP2735563A1 Meta substituted 2-[phenoxy-phenyl]-1-[1,2,4]triazol-1-yl-ethanol compounds and their use as fungicides
05/28/2014CN103827190A 通过低温解卷试验的在热老化过程中具有重量保持性的增塑剂 By having a low unwinding test weight retention in the thermal aging process plasticizer
05/28/2014CN103819427A 得自丙烯与过氧化氢环氧化反应的环氧丙烷的纯化 Purified from propylene and hydrogen peroxide epoxidation of propylene oxide to give
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