| Patents for C07B 41 - Formation or introduction of functional groups containing oxygen (3,087) |
|---|
| 02/26/2015 | US20150056671 Method for producing fatty acid ester |
| 02/24/2015 | US8962839 Chiral spiro-pyridylamidophosphine ligand compound, synthesis method therefor and application thereof |
| 02/12/2015 | WO2015018845A1 Method for the synthesis of saturated carboxylic acid esters |
| 02/11/2015 | CN104341255A 一种不饱和醇的制备方法 An unsaturated alcohol of Preparation |
| 02/11/2015 | CN103480417B 钯配合物-钒取代钼磷酸单组份双活性中心催化剂的制备方法及应用 Palladium Complexes - replace molybdenum vanadium phosphate double-component site catalyst preparation method and application |
| 02/04/2015 | CN103223345B 一种负载型Ni-In金属间化合物催化剂及其制备方法 Load type Ni-In intermetallic compound catalyst and its preparation method |
| 02/04/2015 | CN103113174B 一种酚类化合物的制备方法 A process for producing a phenolic compound |
| 02/04/2015 | CN103102229B 一种由烯烃直接制备1,3-二元醇的方法 A direct method for preparing an olefin 1,3-diol |
| 01/28/2015 | CN104311376A 一种由芳腈直接制备芳醛的新方法 One kind directly from aromatic nitrile new method for preparing aromatic aldehydes |
| 01/28/2015 | CN103467225B 一种制备1,4-二羰基衍生物的方法 A method for the preparation of 1,4-dicarbonyl derivative of |
| 01/28/2015 | CN103113175B 一种钯催化氧化烯烃生成甲基酮的新方法 A new method for the palladium-catalyzed oxidation of olefins to yield methyl ketone |
| 01/21/2015 | EP2825517A1 A method of acetalizing an aldehyde |
| 01/21/2015 | CN104292106A 一种一锅法制备有机羧酸酯的方法 Methods Preparation of an organic carboxylic acid ester pot |
| 01/21/2015 | CN104292061A 一种氘标记苯乙醇胺类β受体激动剂的合成方法 Synthesis of a deuterium-labeled phenethanolamines β receptor agonist |
| 01/21/2015 | CN102513104B 一种苯甲醛类化合物的制备方法及其用新型介孔碳担载的双金属催化剂 Method for preparing a compound of benzaldehyde and bimetallic catalysts with mesoporous carbon loading of |
| 01/14/2015 | CN204097364U 一种酰氯的连续合成装置 A carboxylic acid chloride continuously synthesizing means |
| 01/13/2015 | US8933275 Production of oxygenates from a methane conversion process |
| 01/07/2015 | CN103130595B 一种微波加热高温高压水解羽毛提取氨基酸的方法 A microwave heating HPHT method of extraction of amino acid hydrolyzed feather |
| 01/06/2015 | US8927779 Method for the hydroxylation of halogenated aryl compounds |
| 12/24/2014 | CN204034702U 鼓泡式酯化反应装置 Bubbling esterification reactor |
| 12/24/2014 | CN104230612A 一种酰氯的连续合成装置及合成方法 A carboxylic acid chloride synthesis apparatus and the continuous synthesis method |
| 12/16/2014 | US8912367 Method and system for liquid phase reactions using high shear |
| 12/10/2014 | CN104203874A 分离技术、有机底物的光氧化以及光催化剂 Photooxidation separation technology, organic substrates and photocatalyst |
| 12/10/2014 | CN104193567A 一种简单高效制备依法韦仑中间体的方法 Methods efavirenz intermediates for preparing a simple and efficient |
| 12/10/2014 | CN103084209B 一种镍基微孔材料在催化酯化反应中的应用 A nickel-based microporous materials in catalytic esterification reaction |
| 12/09/2014 | US8907144 Process for adiabatic production of mononitrotoluene |
| 11/06/2014 | US20140330048 Methods and systems employing an inclined digestion unit for hydrothermal digestion of cellulosic biomass solids |
| 10/21/2014 | US8865943 Catalytic conversion of alcohols and aldehydes |
| 10/07/2014 | US8853429 Process and intermediate compounds useful in the preparation of statins |
| 10/02/2014 | WO2014158209A1 Cyclic peroxide oxidation of aromatic compound production and use thereof |
| 10/02/2014 | WO2014157343A1 Process for producing organic compound using solid-phase oxidation method, and device therefor |
| 09/25/2014 | WO2014152366A1 Method and catalyst for the production of alcohols, diols, cyclic ethers and other products from pentose and hexose sugars |
| 09/25/2014 | US20140288195 Process for the thermochemical conversion of a carbon-based feedstock to synthesis gas containing predominantly h2 and co |
| 09/25/2014 | CA2877832A1 Dual catalyst esterification |
| 09/24/2014 | EP2780303A1 Separation technique, photo-oxidation of organic substrates, and photo catalysts |
| 09/18/2014 | WO2014144386A1 Thermosiphon esterifier steam reuse |
| 09/18/2014 | US20140275623 Nitric acid oxidation processes |
| 09/18/2014 | US20140275622 Nitric acid oxidation process |
| 09/18/2014 | US20140275621 Oxidation process |
| 09/18/2014 | US20140264161 In-situ method for preparing hydrolyzed acyl halide compound |
| 09/16/2014 | US8835696 Method of preparing fluorine-containing ether |
| 09/03/2014 | EP2772478A1 Process for preparing ketones from epoxides |
| 08/14/2014 | US20140228579 Method for the catalytic reduction of acid chlorides and imidoyl chlorides |
| 08/13/2014 | CN103980317A 联吡啶四齿配体钌络合物及其制备方法和应用 Tetradentate ligand bipyridine ruthenium complex and its preparation method and application |
| 08/13/2014 | CN103980078A 一种催化酮类化合物氧化制备内酯的方法及其专用催化剂 A catalytic oxidation method for the preparation of compounds ketones, lactones and special catalyst |
| 08/12/2014 | US8802875 Process for the preparation of oxidized phospholipids |
| 08/06/2014 | EP2760850A1 Process for the production of a dioxolane compound from crude glycerol |
| 08/06/2014 | EP2760849A1 Process for the production of a dioxolane compound from crude glycerol including a liquid-liquid extraction step |
| 08/06/2014 | CN103964984A 一种调味品添加剂及其生产方法 An additive and its production process condiment |
| 08/06/2014 | CN102603446B 一种以碳材料催化氧化有机酮制备有机内酯的方法 A kind of carbon materials prepared by catalytic oxidation of organic ketone organic lactone |
| 08/06/2014 | CN102557850B 一种具有取代基的环酸酐的制备方法 A method for producing a cyclic anhydride having a substituent |
| 08/06/2014 | CN102532200B 一种n，n-配位二聚铑(ii)配合物及其制备方法和应用 One kind of n, n- ligand dimeric rhodium (ii) complex and its preparation method and application |
| 08/06/2014 | CN102196859B 用于将芳族烃催化气相氧化以得到醛、羧酸和/或羧酸酐，特别是得到邻苯二甲酸酐的催化剂，以及用于制备这种催化剂的方法 For catalytic gas phase oxidation of aromatic hydrocarbons to give aldehydes, carboxylic acids and / or carboxylic acid anhydride, in particular phthalic anhydride to obtain a catalyst, and a method for preparing such a catalyst |
| 07/30/2014 | CN103951538A 一种常压下镍催化合成二芳甲酮的方法 A nickel catalyst under atmospheric diaryl ketone synthesis method |
| 07/30/2014 | CN103951537A 一种常压下铜催化合成二芳甲酮的方法 An atmospheric copper catalyzed synthesis of diaryl ketone method |
| 07/23/2014 | CN103936540A 一种有机化工中间体1,2-二酮类化合物的催化合成方法 Catalytic synthesis of an organic chemical intermediate 1,2-ketone compounds |
| 07/23/2014 | CN103936539A 一种(e)-1，3-二取代丙-2-烯-1-酮类化合物的制备方法 One kind of (e) -1,3- di-substituted prop-2-en-1-preparation of a ketone compound |
| 07/23/2014 | CN103936538A 一种催化氧化芳硼类化合物制备酚的方法 A catalytic oxidation of an aromatic boron compound of the preparation method of a phenol |
| 07/23/2014 | CN103058804B 一种合成(2r，3r)-3-羟基-2-甲基羧酸的方法 A synthetic (2r, 3r) -3- -2- hydroxymethyl-carboxylic acid |
| 07/23/2014 | CN102887807B 一种α,β-不饱和羰基化合物的制备方法 One kind of α, β- unsaturated carbonyl compound prepared |
| 07/23/2014 | CN101910092B 使用来自木质纤维素材料的酯化中的溶剂的羧酸生产方法 Use of esterification from the lignocellulosic material in a solvent, a carboxylic acid production process |
| 07/17/2014 | WO2014068134A3 Process for the oxidation of organic carbonyl compounds |
| 07/16/2014 | CN103922876A 一种通过六氯二硅烷脱肟化反应合成官能化酮的新方法 A hexachlorodisilane off by a new method was synthesized functionalized oxime of |
| 07/16/2014 | CN102951978B 一种硼氢化钠将酸还原成醇的方法 The method of the alcohol with sodium borohydride reduction of the acid |
| 07/16/2014 | CN102060642B 一种利用复合离子液体体系低温高效催化转化纤维素的方法 An efficient use of low-temperature catalytic conversion of cellulose composite ionic liquid systems approach |
| 07/09/2014 | CN102951979B 2-取代乙烯醇甲酸酯类衍生物的制备方法 Preparation of 2-substituted carboxylic acid ester derivatives of vinyl alcohol |
| 07/08/2014 | CA2545730C Process for producing thiazole derivative |
| 07/03/2014 | WO2014102413A1 Method for producing organic molecules used as novel surfactant agents |
| 07/02/2014 | EP2747886A1 Selective hydrogenation of aldehyde with ru/bidentate ligands complexes |
| 07/02/2014 | CN103896699A 一种化学合成氨基酸 A chemical synthesis of amino acids |
| 07/02/2014 | CN103896698A 一种α-酰氧基羰基化合物的合成方法 A method of synthesizing α- acyloxy carbonyl compound |
| 06/25/2014 | EP2744814A1 Amido-fluorophosphite compounds and catalysts |
| 06/25/2014 | CN103880675A 一种1,4-二羰基化合物的改进催化合成方法 Improved catalytic one kinds of 1,4-dicarbonyl compounds in the synthesis method of |
| 06/25/2014 | CN103880574A 一种由甲苯类化合物催化氧化制备芳香醛的方法 A method for the preparation of the catalytic oxidation of toluene compounds aromatic aldehydes |
| 06/25/2014 | CN102515997B 一种以离子液体为反应介质制备碳酸二甲酯衍生物的方法 A method of ionic liquids as reaction media for preparing dimethyl carbonate derivative |
| 06/18/2014 | CN103864549A Method for preparing diphenyl ketone compound |
| 06/18/2014 | CN101671218B Alcohol production method by reducing ester or lactone with hydrogen |
| 06/18/2014 | CN101309926B Method for the production of functionalized five-ring heterocycles, and use thereof |
| 06/11/2014 | CN103857468A Selective hydrogenation of aldehyde with RU/bidentate ligands complexes |
| 06/04/2014 | CN103842352A Process for the production of dioxolane compounds from crude glycerol |
| 06/04/2014 | CN103842351A Process for the production of a dioxolane compound from crude glycerol including a liquid-liquid extraction step |
| 06/04/2014 | CN103833496A Preparation method of plant polyphenol esterification derivatives |
| 06/04/2014 | CN103833495A Preparation method of plant polyphenol acylation derivatives |
| 06/04/2014 | CN102964192B Method for preparing aldehyde or ketone by alcohol oxidation |
| 06/04/2014 | CN102964191B Method for preparing aldehyde and ketone by alcohol oxidation |
| 05/14/2014 | CN203591787U 双循环多喷头联锁控制立式烷氧基化反应器 Double-loop multi-nozzle vertical alkoxylated interlock control reactor |
| 05/08/2014 | US20140128622 Process for the Oxidation of Organic Carbonyl Compounds |
| 05/07/2014 | CN103772084A 一种酯交换反应装置 Means an ester exchange reaction |
| 05/07/2014 | CN103772083A 一种羧酸酯的制备方法 A process for preparing carboxylic acid esters |
| 05/07/2014 | CN103772082A 一种氧气氧化醇制备醛或酮的方法 An alcohol having an oxygen oxidation method for the preparation of an aldehyde or ketone |
| 05/07/2014 | CN103772081A 一种保护的氨基酮化合物及其制备方法 A protective amino ketone compounds and methods |
| 05/07/2014 | CN102875274B 一种多氟芳香醚类化合物及其合成方法和应用 A multi-fluoro-aromatic ether compounds and synthetic methods and applications |
| 04/30/2014 | CN102476975B Method for catalytic oxidation of cycloketone in the presence of magnesium and aluminum modified titanosilicate molecular sieve |
| 04/29/2014 | CA2507023C Functional fragrance precursor |
| 04/23/2014 | CN103748102A Ligands and catalyst systems for hydroformylation processes |
| 04/17/2014 | WO2014057500A1 One step process for synthesis of cyclic carbonates |
| 04/17/2014 | WO2014056603A1 Catalytic epoxidation process |
| 04/16/2014 | CN102070382B Method for preparing benzaldehyde or substituted benzaldehyde by catalytically oxidizing methylbenzene or substituted methylbenzene |
| 04/15/2014 | US8697921 Process for purifying wastewaters from the workup of crude aromatic nitro compounds |
| 04/10/2014 | US20140100354 Peptoid compositions and methods of using the same |