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)
12/2014
12/17/2014CN101903310B 有机化合物的制造方法 The method for producing an organic compound
12/16/2014US8912350 Perfume systems
12/10/2014CN104204212A 使用环化酶进行环氧化 Epoxidation using cyclase
12/10/2014CN104203933A 环氧化合物的制造方法及环氧化反应用催化剂组合物 Method for producing an epoxy compound and epoxidized reaction catalyst composition
12/10/2014CN104203932A 环氧化合物的制造方法 Method for producing an epoxy compound
12/10/2014CN104203893A 2-(2,3-二甲基苯基)-1-丙醛的制备方法 Preparation method 2- (2,3-dimethylphenyl) -1-propanal
12/10/2014CN104203875A 使用流反应器进行不对称环氧化的方法 Using a flow reactor asymmetric epoxidation method
12/10/2014CN104193592A 一种双环戊二烯酚型树脂、其制备方法、双环戊二烯酚型环氧树脂及其制备方法 One kind of dicyclopentadiene phenol type resin, methods for their preparation, dicyclopentadiene phenol type epoxy resin and preparation method
12/10/2014CN103143381B 一种碳氮材料固载杂多酸催化剂及烯烃环氧化合成的方法 One kind of solid carbon and nitrogen materials heteropolyacid catalyst and method for the synthesis of olefin epoxidation
12/10/2014CN103087010B 一种环氧脂肪酸酯的合成方法 A method of synthesis of epoxy fatty acid ester
12/10/2014CN102993131B 一种邻氯环己醇环化制备环氧环己烷的方法 An epoxy cyclohexane ring Preparation methods chlorine cyclohexanol neighbor
12/10/2014CN102731439B 一种封端剂及抗水解树脂的合成方法 One method of synthesis of anti-hydrolysis agent capped resin
12/10/2014CN102234256B 双环氧化合物 Diepoxide
12/04/2014US20140357836 Triepoxy compound and method for producing same
12/04/2014US20140357829 Multifunctional deoxybenzoin-based monomers and resins having reduced flammability
11/2014
11/25/2014US8895761 4-phenylpyrane-3,5-diones, 4-phenylthiopyrane-3,5-diones and 2-phenylcyclohexane-1,3,5-triones as herbicides
11/18/2014US8889893 Process for the manufacture of 1,2-epoxy-3-chloropropane
11/18/2014US8889892 Process for producing olefin oxide
11/18/2014US8889840 Vascular leakage inhibitor
11/13/2014US20140336251 Methods of treating age related disorders
11/06/2014US20140330031 Resist for electron beam and optical lithography
11/04/2014US8877017 Method for separating hexafluoropropylene oxide from hexafluoropropylene
10/2014
10/30/2014US20140323747 Process for the synthesis of aminaphtone
10/28/2014US8871959 Method for producing an alkylene oxide
10/28/2014US8871807 Detergents capable of cleaning, bleaching, sanitizing and/or disinfecting textiles including sulfoperoxycarboxylic acids
10/28/2014US8871217 Method for producing fucoxanthin
10/21/2014US8865761 Regulation of cholesterol homeostasis
10/16/2014US20140308366 Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
10/14/2014US8859791 Process for producing an alkylene oxide by olefin epoxidation
10/09/2014WO2014162947A1 Method for producing diglycidylamine-type epoxy compound
10/09/2014DE102013206167A1 Umsetzung von epoxidierten Fettsäuren oder Fettsäureestern zu den entsprechenden Carbonaten Reacting epoxidized fatty acids or fatty acid esters to the corresponding carbonates
10/08/2014EP2785677A1 Method for catalytic oxidation of a natural composition including unsaturated fatty acids and/or esters thereof and the use of a mixture obtained therefrom for the production of mono-, oligo- and/or polyesters
10/07/2014US8852846 Salt and photoresist composition comprising the same
10/02/2014WO2014158209A1 Cyclic peroxide oxidation of aromatic compound production and use thereof
10/02/2014WO2014157699A1 Method for producing ethylene oxide
10/02/2014WO2014157698A1 Ethylene oxide production process
10/02/2014WO2014157498A1 Method of manufacturing epoxy compound
10/01/2014EP2782669A1 Carrier for ethylene oxide catalysts
09/2014
09/30/2014US8845863 Alkylene oxide purification processes and systems
09/25/2014WO2014152134A1 Tripeptide epoxy ketone protease inhibitors
09/25/2014WO2014152127A1 Dipeptide and tripeptide epoxy ketone protease inhibitors
09/25/2014WO2014148301A1 Process for producing glycidyl (meth)acrylate
09/24/2014EP2780304A1 Methods for asymmetric epoxidation using flow reactors
09/23/2014CA2575341C Trpv1 agonists, formulations containing them and uses thereof
09/18/2014US20140275241 NEUROACTIVE SUBSTITUTED CYCLOPENT[a]ANTHRACENES AS MODULATORS FOR GABA TYPE-A RECEPTORS
09/18/2014US20140274952 Novel heterocyclic alkanol-derivatives
09/17/2014EP2776412A1 Process for preparing a divinylarene dioxide
09/12/2014WO2014135355A1 Fatty-acid based isononyl ester or fatty acid mixtures consisting of tall oil or linseed oil
09/11/2014US20140256805 NEUROACTIVE SUBSTITUTED CYCLOPENTA[b]PHENANTHRENES AS MODULATORS FOR GABA TYPE-A RECEPTORS
09/09/2014US8829212 Method of separating solid salt from epoxy resin solutions
09/04/2014WO2014134373A1 High glass transition temperature photoimageable polycarbonate polymers with pendent polycyclic functional groups
09/04/2014US20140248263 Bisphenol compounds and methods for their use
09/03/2014EP2771311A1 Process for the preparation of oseltamivir and methyl 3-epi-shikimate
09/02/2014US8822531 Honokiol analogs and their use in treating cancers
08/2014
08/28/2014WO2014130391A1 Unsaturated fatty acid ester-based plastic additives
08/28/2014US20140243538 Pretreated epoxidation catalyst and a process for producing an olefin therewith
08/28/2014US20140243537 Process for the preparation of oseltamivir and methyl 3-epi-shikimate
08/27/2014EP2768818A1 Making epoxidized esters from epoxidized natural fats and oils
08/21/2014US20140234702 Graphene oxide as a sulfur immobilizer in high performance lithium/sulfur cells
08/20/2014EP2767535A2 Epoxy compound having alkoxysilyl group, method for preparing same, composition and cured material comprising same, and usage thereof
08/19/2014US8809558 Synthetic methods and intermediates for the preparation of xenicanes
08/19/2014CA2434409C Amphiphilic derivatives for the production of vesicles, micelles and complexants, and precursors thereof
08/13/2014CN103980231A 一种五氟苯基环氧丙烷的合成方法 A method of synthesizing pentafluorophenyl propylene oxide
08/13/2014CN103977839A 一种离子型有机金属钨酸盐环氧化催化剂及其制备方法 The catalyst preparation method thereof ionic organic metal tungstate epoxidation
08/13/2014CN103073516B 含卤光活性恶唑啉酮衍生物及其制备方法 Halogen photoactive oxazolidinone derivative and a preparation method comprising
08/13/2014CN102786501B 一种多相催化环氧化制备环氧环己烷的方法 A multi-phase catalytic epoxidation method for the production of ethylene cyclohexane
08/13/2014CN102786500B 一种环氧环己烷的制备方法 Preparation of an epoxy cyclohexane
08/13/2014CN102786499B 一种制备环氧环己烷的方法 A process for preparing epoxy-cyclohexane
08/13/2014CN102766115B 一种用固定床反应器生产环氧环己烷的方法 A fixed bed reactor used in the production method of the epoxy cyclohexane
08/13/2014CN102442980B 环氧丙烷粗产品的精制方法和环氧丙烷的制备方法 Preparation of the crude product of propylene oxide and propylene oxide purification method
08/13/2014CN102321050B 一种舞毒蛾性信息素的合成方法 A moth sex pheromone synthesis dance
08/13/2014CN102264712B 环氧化合物的制造方法 Method for producing an epoxy compound
08/12/2014CA2520225C Benzenesulfonamide derivatives
08/07/2014WO2013096901A8 Pharmaceutical formulations for fumagillin derivative-phf conjugates
08/06/2014CN103965144A 金刚烷基多官能团环氧树脂单体、其制备方法和应用 Adamantyl polyfunctional epoxy monomers, their preparation and use
08/06/2014CN103965143A 一种从海洋单细胞硅藻提取分离岩藻黄素的方法 An extraction method for separating fucoxanthin from single-celled marine diatoms
08/06/2014CN103965142A 二缩水甘油醚环氧树脂稀释剂的制备方法 Preparation two ether epoxy diluent
08/06/2014CN103965046A 衣康酸基三双键化合物及其制备方法和应用 Itaconic acid group three double bonds in the compound and its preparation method and application
08/06/2014CN103044361B 一种（2r,3s）-环氧化氨基苯丁烷的制备方法 One kind of (2r, 3s) - epoxidized aminophenyl butane preparation
08/06/2014CN102887875B 一种制备环氧丙烷的方法 A method for the production of ethylene oxide
08/06/2014CN102807538B 一种制备环氧丙烷的方法 A method for the production of ethylene oxide
08/06/2014CN102807537B 制备环氧丙烷的方法 Preparation method of propylene oxide
08/06/2014CN101883779B 结晶肽环氧酮蛋白酶抑制剂和氨基酸酮-环氧化物的合成 Crystalline peptide epoxy ketones and amino acid protease inhibitor keto - Synthesis of epoxide
07/2014
07/31/2014US20140213804 Preparation of nitrile compounds
07/30/2014CN103951773A 长侧链含氟丙烯酸环氧树脂及其为原料制备的涂料 Long side chain fluorinated acrylic epoxy coating raw materials for the preparation of their
07/30/2014CN103951638A 利用负载铌的介孔硅分子筛催化剂制备环氧植物油的方法 Methods load niobium mesoporous silica molecular sieve catalyst epoxy vegetable oil
07/30/2014CN103951637A 一种合成6-(2-(3,3-二甲基噁丙环-2-基)乙基)萘-1,4-二酮的方法 A synthetic 6- (2- (3,3-dimethyl-propan-2-evil-yl) ethyl) naphthalene-1,4-dione
07/30/2014CN103949289A 一种复合钛硅硼酸盐催化剂的制备方法及其应用 Method for preparing a composite of titanium silicon borate catalyst and its application
07/30/2014CN102716590B 一种二氧化碳-环氧丙烷混合物分离的闪蒸-精馏方法及装置 One carbon dioxide - ethylene oxide separation of the mixture by flash - distillation method and apparatus
07/30/2014CN102603458B 一种氧化石竹烯、β-法尼烯和石竹烯的分离制备方法 An oxidized caryophyllene, β- farnesene and caryophyllene isolated preparation
07/30/2014CN102260226B 一种烯烃环氧化方法 An olefin epoxidation process
07/23/2014EP2757100A1 Triepoxy compound and method for producing same
07/23/2014CN103936696A 一种环氧脂肪酸甲酯增塑剂的生产方法 An epoxy fatty acid methyl ester plasticizer production methods
07/23/2014CN103936695A 一种无毒环保增塑剂及其制备方法 A non-toxic environmentally friendly plasticizer and its preparation method
07/23/2014CN103934026A 一种多孔金属卟啉有机共价聚合材料及其制备方法与用途 A porous metal porphyrin covalent organic polymeric material and its preparation method and use
07/23/2014CN102656138B 氨基醇化合物、其前体及其制备和使用方法 Amino alcohol compounds, precursors thereof and their preparation and use
07/23/2014CN102219638B 一种烯基羧酸的氟化方法 An alkenyl group of the fluorinated carboxylic acid
07/17/2014WO2014110194A1 Epoxidation process with post-conditioning step
07/16/2014CN203711016U 一种环氧脂肪酸甲酯合成冷却装置 An epoxy fatty acid methyl ester synthesis cooling device
07/16/2014CN203710998U 一种适用于液相强放热反应的等温反应器 A suitable strong exothermic reactions in the liquid phase isothermal reactor
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