Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
Patents for C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds (38,929)
05/2014
05/28/2014CN103819330A 催化裂化制取10-十一烯酸和庚醛的方法 FCC preparing 10- and heptaldehyde undecylate methods
05/28/2014CN103819325A 制备*类衍生物的方法 Derivatives prepared *
05/28/2014CN103819324A 一种有机中间体苯甲酰丙酮的制备方法 An organic intermediate preparation benzoylacetone
05/28/2014CN103819323A 一种1-苯基-1-丙酮合成方法 One kind of synthesis of 1-phenyl-1-propanone
05/28/2014CN103819322A 一种普拉格雷中间体2-卤代-2-(2-氟苯基)-1-环丙基乙酮的制备方法 Prasugrel one kind of intermediate 2-halo-2- (2-fluorophenyl) -1-cyclopropyl-ethanone method
05/28/2014CN103819321A (s)-2-苄氧基-3-戊酮的制备方法 Preparation method (s) -2- benzyloxy-3-pentanone
05/28/2014CN103819320A 一种以天然茴香脑为原料制备茴香醛的方法 A natural anethole for raw material preparation methods Anisaldehyde
05/28/2014CN103819319A 4-甲氧基水杨醛的制备 Preparation of 4-Methoxy-salicylaldehyde
05/28/2014CN103819318A 苯甲醛的制备新方法 A new method for preparing benzaldehyde
05/28/2014CN103816917A 一种丙烯选择氧化制丙烯醛催化剂及其制备方法 A propylene selective oxidation of acrolein catalyst and preparation method
05/28/2014CN103816910A 一种CeO<sub>2</sub>微球负载纳米金属化合物催化剂的制备方法 One kind of CeO <sub> 2 </ sub> microspheres load nano-metal compound catalyst preparation method
05/28/2014CN103816140A 火木层孔菌中甲基苯乙酮在抗禽流感h5n1病毒上的应用 Fire Phellinus in methylacetophenone application in anti-bird flu h5n1 virus
05/28/2014CN103816139A 火木层孔菌中3',4'-二羟基苯乙酮在抗禽流感h5n1病毒上的应用 Fire Phellinus 3 ', 4'-hydroxyacetophenone application in anti-bird flu h5n1 virus
05/28/2014CN102757327B 一种氧化丙酮制备二丙酮醇的方法 Acetone, diacetone alcohol, a method for preparing oxide
05/28/2014CN102649718B 烯烃进行氢甲酰化的方法 Olefin hydroformylation method
05/28/2014CN102617312B 一种2-氯-6-氟苯甲醛的制备方法 Preparation of 2-chloro-6-one kind of method fluorobenzaldehyde
05/28/2014CN102382143B 一种烯烃氢甲酰化均相络合催化剂的制备方法 A method of preparing a homogeneous hydroformylation of olefins complex catalyst
05/28/2014CN102369176B 后处理液体加氢甲酰基化输出物的方法 The liquid hydroformylation output post-processing method thereof
05/28/2014CN101641317B 醇醛缩合反应 Aldol condensation reaction
05/28/2014CN101200476B 用于过渡金属催化的加氢甲酰化的双亚磷酸酯配体 Hydroformylation for bisphosphite ligand of a transition metal-catalyzed
05/27/2014US8735633 Methods for making 1,3-dihydroxyacetone (DHA) from glycerol
05/27/2014US8735632 Compounds
05/27/2014CA2697002C Ionic additive for catalysis in biphasic reaction systems
05/22/2014WO2014078173A1 Perfluoropolyvinyl modified aryl intermediates and monomers
05/22/2014WO2014077999A1 Methods for processing biomass-derived feedstocks
05/22/2014WO2014077162A1 Method for manufacturing 1,3-propanediol, and manufacturing device
05/22/2014WO2014046829A3 Reactor with improved resistance to fouling
05/22/2014WO2014043371A8 Process for producing phenol and/or cyclohexanone from cyclohexylbenzene
05/22/2014US20140142001 Organo-cascade catalysis: one-pot production of chemical libraries
05/21/2014CN203598513U 一种辛烯醛精馏冷却装置 One kind octene aldehyde distillation cooling device
05/21/2014CN103804430A 二茂铁衍生物及其制备方法和应用 Ferrocene derivatives, preparation method and application
05/21/2014CN103804413A 联苯三膦配体制备方法及在氢甲酰化中逐步取代PPh<sub>3</sub>的应用 Biphenyl triphosphonic preparation method with institutional and gradually replace PPh <sub> in Hydroformylation 3 </ sub> Applications
05/21/2014CN103804390A 多取代芳香二酮类化合物及其制备方法和应用 Multi-substituted aromatic diketones and its preparation method and application
05/21/2014CN103804186A 一种抗临床泌尿系统耐药菌的中药组合物及其组成和应用 An anti-drug-resistant clinical urological Chinese medicine composition and its components and applications
05/21/2014CN103804166A 一种牡丹皮有效成份丹皮酚的提取方法 One kind of active ingredient extraction method moutan Paeonol
05/21/2014CN103804165A 一种光稳定剂亚甲基二(2,3,4-三羟基二苯甲酮)的制备方法 A light stabilizer is methylene bis (2,3,4-trihydroxy benzophenone) was prepared
05/21/2014CN103804164A 一种4,4'-二氟二苯甲酮的制备工艺 Preparation of 4,4-difluoro-one kind of benzophenone
05/21/2014CN103804163A 一种16，17-双烷氧基蒽酮紫衍生物的制备方法 Preparation method one kinds 16,17-bis-alkoxylated an anthracene a ketone violet Derivatives
05/21/2014CN103804162A 一种由高纯度芴制备高纯度9-芴酮的方法 A high purity preparation of high purity fluorene 9-fluorenyl ketone Method
05/21/2014CN103804161A 一种用于生产环己酮的环己烷氧化反应中的空气分配方法 A production of cyclohexanone oxidation of cyclohexane air distribution method for
05/21/2014CN103804160A 3-甲基-3-戊烯-2-酮的制备方法 Methyl-3-penten-2-one Preparation
05/21/2014CN103804159A 一种高纯度食品标准品异戊醛的制备方法 A high-purity preparation of food standards isovaleraldehyde
05/21/2014CN103804158A 受阻酚的制造方法及其制造中间体 A hindered phenol, and a manufacturing method of manufacturing an intermediate
05/21/2014CN103804123A 一种盐酸芬戈莫德的合成方法及其中间体 A synthesis method and intermediates fingolimod hydrochloride
05/21/2014CN103804107A 一种高效合成多取代环己烯酮的制备方法 An efficient synthesis of multi-substituted cyclohexenone Preparation
05/21/2014CN103804105A 一种联苯类化合物的合成方法 Synthesis method biphenyl compounds
05/21/2014CN103801409A 硫化型钯/氧化铝催化剂的制备方法 Preparation of palladium sulfide / alumina catalyst
05/21/2014CN103801408A 表面改性载体及利用改性载体制备的催化剂及其应用 Catalyst and Its Application to Surface Modification of the carrier and the use of modified carrier prepared
05/21/2014CN103801397A 一种双金属树脂催化剂及其制备方法 A dual metal resin catalyst and preparation method
05/21/2014CN103801349A 一种vpo催化剂及其在甘油脱水制取丙烯醛中的应用 One kind vpo catalyst and take acrolein application in glycerol dehydration
05/21/2014CN103801338A 一种用于制备甲基异丁基酮的催化剂及制备方法 A process for producing methyl isobutyl ketone, and a catalyst preparation method
05/21/2014CN103801332A 一种硫化型钯/氧化铝催化剂的制备方法 Preparation method of curing palladium / alumina catalyst
05/21/2014CN103801327A 一种复合氧化物、其制造方法及其应用 A composite oxide, its manufacturing method and its application
05/21/2014CN103801320A 制取异丁烯醛的催化剂及其制备方法和应用 The catalyst preparation method and application preparation of methacrolein
05/21/2014CN102965399B 利用树脂原位吸附在线分离提纯发酵液中丁醇、丙酮和乙醇的方法 By adsorptive separation and purification of the fermentation broth online butanol, acetone and ethanol resin in-situ methods
05/21/2014CN102838465B 一种抗癌活性化合物selaginellin M及其用途 An anticancer active compounds and their use selaginellin M
05/21/2014CN102838464B 一种新的抗癌活性化合物selaginellin N及其用途 A new anti-cancer activity of the compounds and their use selaginellin N
05/21/2014CN102787393B 氧化锆晶体纤维制备中聚乙酰丙酮合锆前驱体纤维的压力解析方法、装置及配体回收技术 Zirconia crystal fiber preparation of poly zirconium acetylacetonate precursor fibers pressure analytical method, apparatus and ligand recovery technology
05/21/2014CN102627542B 一种以环己烷为原料制备环己醇和环己酮的工艺 Kind of cyclohexane was prepared from cyclohexanol and cyclohexanone process
05/21/2014CN101959837B 通过醇的氧化脱氢制备烯属饱和羰基化合物的方法 Alcohols prepared by the oxidative dehydrogenation of ethylenically unsaturated carbonyl compounds belong to a method
05/20/2014US8729311 Catalysts for converting acetic acid to acetone
05/20/2014US8729277 Processes for the synthesis of gamma nitrocarbonyl and gamma dicarbonyl compounds and their pyrrole derivatives
05/20/2014US8729136 Diarylalkanes as potent inhibitors of binuclear enzymes
05/15/2014WO2014074248A1 Activation and use of hydroalkylation catalysts for the preparation of cycloalkylaromatic compounds, phenol and cyclohexanone
05/15/2014WO2014073419A1 Method for producing methacrolein and methacrylic acid
05/15/2014WO2014033547A3 Catalysts, methods of making catalysts, and methods of use
05/15/2014US20140135534 Oxo Process and Method for Producing Synthesis Gas from Waste Oil
05/15/2014US20140135533 Hydroformylation method having improved catalyst stability in reaction
05/15/2014US20140135532 Gas phase heterogeneous catalytic oxidation of alkanes to aliphatic ketones and/or other oxygenates
05/15/2014US20140135531 Precursor compounds and methods for making same
05/15/2014US20140135518 Perfluoropolyvinyl modified aryl intermediates and monomers
05/15/2014US20140135287 Hyperforin analogs, methods of synthesis, and uses thereof
05/14/2014CN103787945A 一种芳香醛的制备方法 Method for preparing aromatic aldehydes
05/14/2014CN103787859A 一种利用CO<sub>2</sub>超临界萃取技术提取丹皮酚的方法 A use of CO <sub> 2 </ sub> supercritical extraction technology to extract method paeonolum
05/14/2014CN103787858A 由芴制备9-芴酮的方法 Prepared by the method of fluorenone in fluorene
05/14/2014CN103787857A 一种环己烯催化氧化合成环己烯酮的方法 One kind of catalytic oxidation of cyclohexene Synthesis Method cyclohexenone
05/14/2014CN103787856A 3-甲基环十四酮的用途及制备方法 Methyl ketone ring fourteen uses and preparation methods
05/14/2014CN103787855A 不对称催化合成(s)-芳姜黄酮的新方法 Catalytic Asymmetric Synthesis (s) - A new method of aromatic turmerone
05/14/2014CN103787854A 一种全氟-2-甲基-3-戊酮的制备工艺 A process for preparing perfluoro-2-methyl-3-pentanone
05/14/2014CN103787853A 一种从棉酚粗提液中分离棉酚的方法 A method of separating gossypol from gossypol in crude extracts
05/14/2014CN103787852A 一种柠檬醛的制备方法 Method for preparing citral
05/14/2014CN103787851A (e)-十二碳-2-烯醛及其制备方法 (E) - dodeca-2-enal and preparation method
05/14/2014CN103787848A 一种炔丙醇氧化制炔酮的方法 One kind of propargyl alcohol oxidation acetylenic ketone
05/14/2014CN103787803A 苯乙烯－乙烯或乙炔联产法 Styrene - ethylene or acetylene cogeneration
05/14/2014CN103785375A 一种甲烷选择性氧化合成甲醇和甲醛催化剂及其制备方法和应用 One kind of selective oxidation of methane and formaldehyde, methanol synthesis catalyst and preparation method and application
05/14/2014CN102826978B 一种天然苯甲醛的制备方法 Method for preparing natural benzaldehyde
05/14/2014CN102718640B 一种邻位香兰素和香兰素混合物的分离纯化方法 Separation and purification method of ortho-vanillin and vanillin mixture
05/14/2014CN102698767B 甲醇-乙醇一步合成异丁醛催化剂的方法 Methanol - ethanol-step method for the synthesis of the catalyst isobutyraldehyde
05/14/2014CN102675075B 3,5-二羟基苯乙酮的制备方法 3,5-dihydroxyacetophenone preparation
05/14/2014CN102584552B 一种在超临界条件下制备苄叉丙酮的方法 A process for preparing Benzalacetone under supercritical conditions
05/14/2014CN102516049B 一种环己基过氧化氢分解的方法 A cyclohexyl hydrogen peroxide decomposition methods
05/14/2014CN102391089B 一种浓硫酸催化合成双酚苊酮方法 A concentrated sulfuric acid catalyst synthesis method bisphenol Acenaphthenone
05/14/2014CN101712601B 柑橘潜叶蛾性信息素化合物的合成方法 Synthesis citrus leafminer sex pheromone compound
05/13/2014US8722940 High molybdenum mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins
05/13/2014US8722881 Method of synthesis of tetradentate amide macrocycle ligand and its metal-complex
05/08/2014WO2014069240A1 Method for extracting asymmetric β-diketone compound from β-diketone compound
05/08/2014WO2014068241A1 Method for preparing acrolein from glycerol
05/08/2014WO2014068213A1 Method for directly synthesising unsaturated aldehydes from alcohol mixtures
05/08/2014WO2014067602A1 Continuous method for the production of neopentyl glycol
05/08/2014WO2014067600A1 Method for the production of neopentyl glycol
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