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)
12/2011
12/21/2011	CN101940947B Method for preparing polystyrene resin-immobilized Salon-Co (III) catalyst
12/21/2011	CN101619048B 一种合成环氧丙烷的方法 A synthetic method of propylene oxide
12/20/2011	USRE43038 Compound having antitumor activity and process for producing the same
12/20/2011	US8080677 Process for selective oxidation of olefins to epoxides
12/20/2011	US8080576 Compounds for enzyme inhibition
12/14/2011	EP2393795A1 Method for producing hydroxymethyl diphenyloxiranes and corresponding 1-azolylmethyl-1,2-diphenyloxiranes
12/14/2011	EP2297126B1 Method for producing glycidyl esters
12/14/2011	CN102276558A 一种2-(4-氯苯乙基)-2-叔丁基环氧乙烷的制备方法 One kind of 2- (4-chlorophenyl) -2-t-butyl ethylene oxide production method of
12/14/2011	CN102276545A 环氧丁烷类化合物及其中间体的制备方法 Preparation butylene oxide compounds and intermediates
12/14/2011	CN102276481A 一种杯芳烃衍生物及其金属配合物以及它们的制备方法和应用 One kind of calixarene derivatives and their metal complexes and methods for their preparation and use
12/14/2011	CN102274754A 一种提高多相不对称催化活性和不对称选择性的方法 An asymmetric heterogeneous asymmetric catalytic activity and selectivity of the method to improve
12/14/2011	CN102274749A 一种双功能钛硅分子筛的制备方法 Preparation of a bifunctional Titanium Silicalite
12/14/2011	CN101774984B N,n,n',n'-四缩水甘油基-3,4'-二氨基二苯醚的制备方法 N, n, n ', n'- tetraglycidyl-3,4'-diaminodiphenyl ether Preparation of
12/14/2011	CN101432270B 环氧化合物的制备方法 Preparation of an epoxy compound
12/14/2011	CN101243059B 制备氧化丙烯的方法 The method of producing propylene oxide
12/13/2011	US8076495 Process for the preparation of aromatic N-gylcidyl amines
12/13/2011	US8076424 Heat-curable compositions comprising low-temperature impact strength modifiers
12/08/2011	WO2011153390A2 Carrier for ethylene oxide catalysts
12/08/2011	WO2011152268A1 Method for producing olefin oxide
12/08/2011	WO2011152251A1 Alicyclic monoallyl ether-monoglycidyl ether compound
12/08/2011	US20110301347 Benzyl, amines, a process for their production and their use as anti-inflammatory agents
12/08/2011	US20110301028 Plant development control composition
12/08/2011	CA2800106A1 Carrier for ethylene oxide catalysts
12/07/2011	CN102272113A 用于制备二乙烯基芳烃二氧化物的方法 The method of preparing the divinylarene oxide used
12/07/2011	CN102267961A 制备(3r,4r,5s)-4,5-环氧基-3-(1-乙基丙氧基)-1-环己烯-1-甲酸乙酯的方法 Preparation of (3r, 4r, 5s) -4,5- epoxy-3- (1-ethyl-propoxy) -1-cyclohexene-1-carboxylic acid ethyl ester
12/07/2011	CN102267960A 一种从丁香中提取α-环氧葎烯的方法 An extract from the cloves α- epoxy method Humulus ene
12/07/2011	CN101735175B 一种疏水性铼离子液体催化烯烃环氧化的方法 A hydrophobic ionic liquid rhenium catalytic olefin epoxidation process
12/07/2011	CN101654444B 多羟基化脂族烃或其酯向氯醇的转化 Transformation multihydroxylated aliphatic hydrocarbon or ester thereof to a chlorohydrin
12/01/2011	WO2011148392A1 Process for the preparation of (2s,4s,5s,7s)-n-(2-carbamyl-2- methylpropyl)-5-amino-4-hydroxy-2,7-diisopropyl-8-[4-methoxy-3-(3- methoxypropoxy)phenyl]-octanamide hemifumarate and its intermediates thereof
12/01/2011	WO2011146953A1 Enantiomerically pure amines
12/01/2011	US20110294875 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs
11/2011
11/30/2011	EP2390245A1 Enantiomerically pure amines
11/30/2011	EP1967518B1 Process for producing propylene oxide
11/30/2011	CN102264713A 用于治疗癌症的二(苯丙素)甘油衍生物 For the treatment of cancer two (phenylpropanoid) glycerol derivatives
11/30/2011	CN102264712A 环氧化合物的制造方法 Method for producing an epoxy compound
11/30/2011	CN102260226A 一种烯烃环氧化方法 A process for olefin epoxidation process
11/30/2011	CN102259023A 一种钛硅分子筛催化剂、制备方法及其应用 Titanium-silica zeolite catalyst preparation method and its application
11/30/2011	CN101934238B 一种乙烯环氧化银催化剂的制备方法 A method for preparing a silver catalyst ethylene epoxidation
11/30/2011	CN101791577B 一种手性催化剂及其合成和应用方法 Chiral catalyst and synthesis and application methods
11/30/2011	CN101613328B 一种α,β-不饱和酮环氧化合物的制备方法 One kind of α, β- unsaturated ketone prepared epoxy compound
11/24/2011	WO2011145733A1 Diolefin compound, epoxy resin, curable resin composition, and cured article
11/24/2011	US20110288317 14-hydroxy-docosahexaenoic acid compounds
11/24/2011	CA2799199A1 Method for preparing an epoxidation catalyst
11/24/2011	CA2799198A1 Method for making a highly selective ethylene oxide catalyst
11/23/2011	CN102257432A Cationic radiation curable compositions
11/23/2011	CN102250316A Epoxy resin diluent with novel structure and synthesis thereof
11/23/2011	CN102250046A System for producing epoxy chloropropane through glycerine method
11/23/2011	CN101774985B Method for preparing epoxidized methyl acetorieinoleate
11/23/2011	CN101704803B Method for preparing cylohexanediol diglycidyl ether
11/23/2011	CN101475542B Method for catalytic synthesis of benzylidene cyanoacetate epoxide
11/17/2011	WO2011143097A2 Nanostructured catalyst pellets, catalyst surface treatment and highly selective catalyst for ethylene epoxidation
11/17/2011	US20110282083 Process of converting esterified xanthophylls from capsicum to non-esterified xanthophlls in high yields and purities
11/16/2011	EP1671959B1 Method of purifying propylene oxide
11/16/2011	CN102241647A Preparation technology of propylene oxide
11/16/2011	CN101830868B Oligosporol derivatives and application thereof
11/16/2011	CN101812037B Preparation method of bisphenol-S diglycidyl ether
11/10/2011	US20110275838 Method for obtaining cinatrins c3 and c1
11/09/2011	EP2384325A1 Process for preparing divinylarene dioxides
11/09/2011	EP1637526B1 Curable polycyclic compounds and process for the production thereof
11/09/2011	CN102234256A Novel diepoxide
11/09/2011	CN101665474B Method for recovering epoxy chloropropane from wastewater containing epoxy chloropropane
11/09/2011	CN101384574B Adamantane derivative, composition comprising the derivative, and optical and electronic member using the composition
11/09/2011	CN101230052B Method for preparing epichlorohydrin by nonaqueous system
11/08/2011	US8053587 Reworkable thermosetting resin composition
11/08/2011	CA2614757C Process for the preparation of sulfonamide derivatives
11/03/2011	WO2011136846A1 Polycyclopentadiene compounds with saturated cyclopentane ring
11/03/2011	WO2011136843A1 Epoxy polycyclopentadiene compounds
11/02/2011	EP2383264A1 Epoxy compound production method
11/02/2011	EP1535914B1 Processes for producing epoxytriazole derivative and intermediate therefor
11/02/2011	CN102229595A Sesquiterpenoids in Cordyceps Ophioglossoides and use thereof
11/02/2011	CN101747297B Method for continuously producing epoxy chloropropane
11/02/2011	CN101747296B Production method of epoxy chloropropane
11/02/2011	CN101570523B Method for catalyzing and oxidizing allyl alcohol to produce epoxy propanol
11/01/2011	CA2472017C A process for the epoxidation of ethylene with oxygen comprising control of the feed composition
10/2011
10/27/2011	WO2011131545A1 Process for the preparation of pyrazole carboxylic acid amides
10/27/2011	WO2011131543A1 Process for the preparation of pyrazole carboxylic acid amides
10/27/2011	US20110263428 5-heterocyclylalkyl-3-hydroxy-2-phenylcyclopent-2-enones as herbicides
10/26/2011	EP2380882A1 Salts of heterocyclic anions and their uses as ionic conductive materials
10/26/2011	EP2173731B1 Method for producing propylene oxide
10/26/2011	CN102225920A Hexaglycidyl triamino triphenylamine and preparation method thereof
10/20/2011	US20110253931 Organic catalyst with enhanced solubility
10/19/2011	EP2376432A1 Novel eicosanoid derivatives
10/19/2011	CN102219763A Method for preparing chiral (2R,3R)-2,3-epoxy butyrate
10/19/2011	CN102219762A Preparation process of 1,2-cyclohexanediol diglycidyl ether
10/19/2011	CN102219761A Method for injecting NaOH in epichlorohydrin producing process
10/19/2011	CN102219760A Method for preparing epichlorohydrin and white carbon black by coupling process
10/19/2011	CN102219638A Fluorination method of vinyl carboxylic acid
10/18/2011	US8039646 Process for preparing glycidyloxyalkyltrialkoxysilanes
10/13/2011	WO2011126834A2 Thioethers, methods for their preparation, and compositions including such thioethers
10/13/2011	WO2011040717A3 Method for preparing intermediate of sitagliptin using chiral oxirane
10/13/2011	WO2011036628A3 Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
10/13/2011	US20110251411 Preparation of an active intermediate
10/13/2011	US20110251068 Parasitic plant control agent and parasitic plant control method
10/12/2011	CN102211984A Epoxy molding compound, epoxy resin and preparation methods thereof
10/11/2011	CA2412545C Oxirane production method
10/11/2011	CA2411790C Method for producing oxirane
10/06/2011	WO2011122544A1 Method for producing carbonyl fluoride and hexafluoropropylene oxide
10/05/2011	CN102206220A Preparation method and application of camphor manganese porphyrin
10/05/2011	CN101817804B Method for preparing propylene oxide by propylene epoxidation under pressure oscillations
10/05/2011	CN101585821B Preparing methods of liquid crystal epoxy resin oligomer and epoxy resin composition

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