| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 02/05/2015 | WO2015017177A1 Method for producing an alkyl 3-hydroxybutyrate |
| 02/05/2015 | WO2015016263A1 Reaction method involving generation of vapor component |
| 02/05/2015 | WO2015015716A1 Method for separating fat-soluble material by simulated moving bed chromatography, and device for same |
| 02/05/2015 | WO2015015100A1 Method for continuous production of light acrylates by esterification of a raw ester-grade acrylic acid |
| 02/05/2015 | US20150038736 Vertical centrifugal thin film evaporator and monomer purification method |
| 02/05/2015 | US20150038735 Preparation of alpha, beta-unsaturated carboxylic acids and esters thereof |
| 02/05/2015 | US20150038734 Method for producing an alkyl 3-hydroxybutyrate |
| 02/05/2015 | US20150038723 Alkylidene complexes of ruthenium containing n-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis |
| 02/04/2015 | EP2831031A1 Hydrocarboxylation of methylene dipropionate in the presence of propionic acid and a heterogeneous catalyst |
| 02/04/2015 | EP2831030A1 Hydrocarboxylation of formaldehyde in the presence of a higher order carboxylic acid and a heterogeneous catalyst |
| 02/04/2015 | EP2831029A1 Hydrocarboxylation of methylene dipropionate in the presence of a propionic acid and a homogeneous catalyst |
| 02/04/2015 | EP2831026A1 Hydrocarboxylation of formaldehyde in the presence of a higher order carboxylic acid and a homogeneous catalyst |
| 02/04/2015 | EP2830753A1 Method for hydrolysing acetone cyanohydrin |
| 02/04/2015 | CN204138569U 醋酸乙酯生产过程中的酯化塔中部分水装置 Ethyl acetate production process the esterification portion of the water column apparatus |
| 02/04/2015 | CN104334733A 用于从生物质制备对二甲苯的方法 P-xylene was prepared from biomass for |
| 02/04/2015 | CN104334521A 改进的亚甲基丙二酸酯方法 Improved method methylene malonate |
| 02/04/2015 | CN104327001A 一种芳炔的合成方法 One aryl alkyne synthesis method |
| 02/04/2015 | CN104326915A 改性金属氧化物型固体超强酸催化合成对羟基苯甲酸乙酯的方法 Modified metal oxide solid super acid catalyzed synthesis method Ethylparaben |
| 02/04/2015 | CN104326914A 一种反式-4-甲酸甲酯环己烷甲酸的制备方法 A method for the preparation of methyl trans-4-cyclohexanecarboxylic acid |
| 02/04/2015 | CN104326913A 一种从提油后枸杞渣粕中提取分离绿原酸的方法 An extraction method for the separation of chlorogenic acid residue from oil extraction meal medlar |
| 02/04/2015 | CN104326912A 一种烟叶有效成分的分离方法 A method of separating an active ingredient of tobacco |
| 02/04/2015 | CN104326911A 一种废弃油脂制备多元醇的方法及应用 An oil polyol preparation method and application of waste |
| 02/04/2015 | CN104326910A 一种分离全氟烷基乙基丙烯酸酯和全氟烷基乙烯的方法 A perfluoroalkyl acrylate and perfluoroalkyl ethylene isolated |
| 02/04/2015 | CN104326909A 一种制备α,α-二甲基-4-(2-卤乙基)苯乙酸酯及合成比拉斯汀的方法 An α- dimethyl-4- (2-halogen ethyl) phenylacetate and synthetic Bilasiting process for preparing α, |
| 02/04/2015 | CN104326908A 月桂酰乳酸钠的制备方法 Lauroyl lactylate preparation |
| 02/04/2015 | CN104326907A 一种降解回收不饱和聚酯树脂材料的方法 A method for recovering degradation of unsaturated polyester resin material |
| 02/04/2015 | CN104326906A 芳基烷基羧酸单酯及其制备方法和应用 Aryl alkyl acid monoester and its preparation method and application |
| 02/04/2015 | CN104326905A 一种芳基烷基羧酸聚氧乙烯酯及其制备方法和应用 One aryl-alkyl carboxylic acid ester, polyoxyethylene its preparation method and application |
| 02/04/2015 | CN104326861A 具有聚集诱导发光性质的1,3-二烯类衍生物的制备方法 AIE has prepared the nature of 1,3-diene derivatives |
| 02/04/2015 | CN104324739A 一种二氟乙酰乙酸乙酯合成用催化剂及其制备方法 A two fluorine Ethylacetoacetate synthesis catalyst and preparation method |
| 02/04/2015 | CN104324736A 一种pet材料降解用催化剂 One kind of pet catalyst material degradation |
| 02/04/2015 | CN103203248B 一种zsm-35分子筛羰基化催化剂的制备方法 Method for preparing zsm-35 zeolite carbonylation catalysts |
| 02/04/2015 | CN103030534B 含有2,3-二氟苯基的负性液晶化合物及其制备方法与应用 Negative liquid crystal compound and its preparation method and application containing 2,3-difluorophenyl of |
| 02/04/2015 | CN102976962B L-鸟氨酸阿司匹林复盐及其制备方法和应用 L- ornithine aspirin complex salt and its preparation method and application |
| 02/04/2015 | CN102898932B 含端乙烯基氟化烷基酯聚合物的复合光固化涂料及制备与应用 Fluorinated alkyl esters containing terminal vinyl polymer composite light-cured coatings and preparation and application |
| 02/04/2015 | CN101495444B 用于制备光学活性环丙胺的方法 Methods for the preparation of optically active cyclopropylamine |
| 02/03/2015 | US8946472 Bio-based terephthalate polyesters |
| 02/03/2015 | US8946468 Process for producing ester compound having an internal unsaturated bond or cyclic olefin |
| 02/03/2015 | US8946467 Process for liquid phase hydrogenation of phthalates |
| 02/03/2015 | US8946460 Process for producing polyunsaturated fatty acids in an esterified form |
| 02/03/2015 | CA2746512C Process for the manufacturing of vinyl acetate |
| 02/03/2015 | CA2684558C Process for the carbonylation of dimethyl ether |
| 02/03/2015 | CA2684548C Process for the carbonylation of dimethyl ether |
| 02/03/2015 | CA2652016C Hydroformylation process and product separation with improved recovery of rhodium |
| 01/29/2015 | WO2015011556A1 System and method for continuous transesterification of oils |
| 01/29/2015 | WO2015011230A1 Method for the esterification of polar molecules |
| 01/29/2015 | US20150031911 Post-Gilding of PD-AU-Coated Shell Catalysts |
| 01/29/2015 | US20150031910 Catalytic synthesis of vitamin a intermediate |
| 01/29/2015 | US20150031887 9-azanoradamantane n-oxyl compound and method for producing same, and organic oxidation catalyst and method for oxidizing alcohols using 9-azanoradamantane n-oxyl compound |
| 01/28/2015 | EP2829532A1 Hydroxyphenyl acrylate monomers and polymers |
| 01/28/2015 | EP2828232A1 Process for producing alkyl methacrylate |
| 01/28/2015 | CN204121794U 一种丙烯酸异酯精馏装置 An acrylic ester distillation unit iso |
| 01/28/2015 | CN104321303A 2-乙酰氧基丙酸甲酯至丙烯酸甲酯和丙烯酸的转化 2-acetoxy methyl propionate to a conversion of methyl acrylate and acrylic acid |
| 01/28/2015 | CN104321302A 用于聚氨酯应用的物质多元醇的组合物 Substances used in polyurethane applications polyol composition |
| 01/28/2015 | CN104321301A 木质纤维素生物质催化转化成燃料和化学品 Catalytic conversion of lignocellulosic biomass materials into fuels and chemicals |
| 01/28/2015 | CN104311778A 一种聚氨酯水分散体及其制备方法 An aqueous polyurethane dispersion and its preparation method |
| 01/28/2015 | CN104311517A 多取代菲环类他汀内酯脱水化合物及其用途 Poly-substituted phenanthrene ring lactone class of statin compounds and their uses dehydration |
| 01/28/2015 | CN104311482A 新型8-羟基喹啉类温敏性离子液体的制备及其催化长链脂肪酸乙酯化的方法 The new 8-hydroxy quinoline temperature-sensitive ionic liquid preparation and long-chain fatty acid ethyl esters of catalytic methods |
| 01/28/2015 | CN104311422A 一种降血脂药物非诺贝特的制备方法 A pharmaceutical preparation of lipid-lowering Fenofibrate |
| 01/28/2015 | CN104311421A Maq精制处理方法 Maq refined approach |
| 01/28/2015 | CN104311420A 生物油一锅法制备多元醇的方法及应用 Bio-oil polyols prepared pot method and its application |
| 01/28/2015 | CN104311419A 一种介孔分子筛负载杂多酸催化合成药用柠檬酸三乙酯的方法 A pore molecular sieve supported heteropoly acid catalyzed synthesis of medicinal triethyl citrate method referral |
| 01/28/2015 | CN104311418A 甲醇与(甲基)丙烯酸甲酯混合物的共沸精馏分离及处理方法 Azeotropic distillation separation and treatment of methanol (methyl) methacrylate mixture |
| 01/28/2015 | CN104311417A 一种三溴苯基甲基丙烯酸酯的制备方法 Method for preparing tribromophenyl methacrylate |
| 01/28/2015 | CN104311416A 一种丁酰乳酸丁酯生产中产生的废弃物的处理方法 Processing method butyrylcholinesterase butyl lactate production waste generated |
| 01/28/2015 | CN104311415A 一种羧酸与丙二酸二甲酯酯化反应的方法 A method of carboxylic acid and esterification of dimethyl malonate |
| 01/28/2015 | CN104311414A 苯甲酸乙酯的制备方法 Preparation of ethyl benzoate |
| 01/28/2015 | CN104311413A 固体酸催化合成阿魏酸酯的方法 Ferulic acid catalyzed by solid acid synthesis method |
| 01/28/2015 | CN104311393A 一种r-1-(3-氯苯基)乙醇及其酯的制备方法 A process for producing r-1- (3- chlorophenyl) ethanol and its esters |
| 01/28/2015 | CN104311392A R-1-(3,4-二甲基苯基)乙醇及其酯的合成 R-1- (3,4-dimethylphenyl) ethanol and its esters |
| 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 | CN104307572A 一种脒基铝金属催化剂及其制备方法 One kind Amidino aluminum metal catalyst and preparation method |
| 01/28/2015 | CN104307569A 一种杂多酸型离子液体催化剂及其制备和应用 A hybrid acid ionic liquid catalyst preparation and application |
| 01/28/2015 | CN104307568A 一种用于制备邻苯二甲酸二辛酯的羟丙基-β-环糊精/铝磷钨酸催化剂的制备方法 A process for preparing hydroxypropyl octyl phthalate -β- cyclodextrin / aluminum prepared phosphotungstic acid catalyst |
| 01/28/2015 | CN104307558A 一种催化丙糖异构化为乳酸和乳酸酯的催化剂及其制备方法和应用 A catalytic isomerization of triose lactic acid and lactate catalyst preparation method and application |
| 01/28/2015 | CN104307428A 表面活性剂、其用途、及使用其的酚醛树脂泡沫板 Surfactant, its use, and using the same phenolic resin foam board |
| 01/28/2015 | CN104304248A 3-芳基丙酸酯类化合物作为制备杀螨药物的应用 3-aryl propionic acid ester compounds as drugs for preparing acaricidal |
| 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 | CN103464172B 一种还原二氧化碳为有机酯的复合光催化剂及其制备方法 A reducing carbon dioxide to organic ester composite photocatalyst and its preparation method |
| 01/28/2015 | CN103288784B 红没药烷型倍半萜类化合物及其在制备抗肿瘤药物中的用途 Red myrrh alkyl type sesquiterpene compounds and their use in the preparation of anticancer drugs |
| 01/28/2015 | CN103113227B 3-甲氧基丙烯酸甲酯的制备方法 Preparation of 3-methoxy-acrylate |
| 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 |
| 01/28/2015 | CN102356058B 对苯二甲酸二甲酯工艺中对苯二甲酸氢甲酯反应器的添加 Dimethyl terephthalate process added to the reactor of methyl hydrogen phthalate |
| 01/28/2015 | CN102190584B 制备碳酸二烷基酯的方法 The method of preparing a dialkyl carbonate |
| 01/27/2015 | US8940930 Treprostinil production |
| 01/27/2015 | US8940924 Mixed oxide catalyst and a process for the production of ethylenically unsaturated carboxylic acids or esters |
| 01/27/2015 | US8940923 Method for the synthesis of diacids or diesters from natural fatty acids and/or esters |
| 01/27/2015 | US8940920 Method for preparation of (2-hydroxy-3-oxo-cyclopent-1-enyl)-acetic acid esters |
| 01/22/2015 | WO2015008629A1 Production method of ketomalonic acid compound |
| 01/22/2015 | US20150025267 Metal powderdous catalyst comprising a fe-alloy |
| 01/22/2015 | US20150025266 Synthesis of high caloric fuels and chemicals |
| 01/22/2015 | US20150025265 Crystalline ingenol mebutate |
| 01/22/2015 | US20150025263 3,4-dialkylbiphenyldicarboxylic acid compound, 3,4-dicarboalkoxybiphenyl-3',4'-dicarboxylic acid and corresponding acid anhydrides, and processes for producing these compounds |
| 01/22/2015 | US20150025255 Process for preparing synthetic prostacyclins |
| 01/22/2015 | US20150025247 Esters of o-substituted hydroxy carboxylic acids and preparations thereof |
| 01/22/2015 | US20150025186 Method for preparing ester plasticizer and ester plasticizer prepared by the same |
| 01/22/2015 | US20150023878 Novel Aspartylamide Inhibitors of Excitatory Amino Acid Transporters |
| 01/22/2015 | US20150021194 Iridium complexes for electrocatalysis |
| 01/22/2015 | DE102006038689B4 Verfahren zur Aufarbeitung von Vinylacetat Process for working up vinyl acetate |
| 01/21/2015 | EP2826561A1 Solid acid catalyst, method for manufacturing same, and method for manufacturing a fatty acid alkyl ester using same |