| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 01/21/2015 | EP2825521A1 Catalyst for producing acrylic acids and acrylates |
| 01/21/2015 | EP2825520A1 Transesterification process |
| 01/21/2015 | CN204111645U 一种废旧有机玻璃旋转螺式推进连续裂解设备 One kind of waste plexiglass rotary screw propulsion continuous pyrolysis equipment |
| 01/21/2015 | CN204111626U 一种甲醇酯化反应器 Methanol esterification reactor |
| 01/21/2015 | CN204111625U 一种芳基烷基羧酸(甲酯)的合成系统 One aryl-alkyl carboxylic acid (methyl ester) Synthesis System |
| 01/21/2015 | CN104302615A 减低了环境污染物质的高度不饱和脂肪酸或高度不饱和脂肪酸乙酯及其制造方法 Reducing the height of the environmental pollutants or unsaturated fatty highly unsaturated fatty acid ethyl ester and its manufacturing method |
| 01/21/2015 | CN104302614A 用于生物润滑剂和生物聚合物的生物多元醇及其制备方法 Bio-polyols and preparation of bio-lubricants and bio-polymers for |
| 01/21/2015 | CN104302613A 对苯二甲酸及其衍生物的生产方法 Method for the production of terephthalic acid and its derivatives |
| 01/21/2015 | CN104302612A 物质的润滑剂组合物及其制备方法 The lubricant composition of matter and its preparation method |
| 01/21/2015 | CN104292273A 新的有机金属催化剂 The new organometallic catalyst |
| 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 | CN104292105A 一种连续法生产乙酰乙酸甲酯的方法 A continuous production method of methyl acetoacetate |
| 01/21/2015 | CN104292104A 一种氟乙酸甲酯的制备方法及设备 A method and apparatus for preparing a fluorine methyl acetate |
| 01/21/2015 | CN104292102A 一种嘧菌酯中间体的制备方法 Method for preparing intermediates azoxystrobin |
| 01/21/2015 | CN104292101A 一种二乙酰大黄酸的制备方法 Preparation method of diacetyl rhein |
| 01/21/2015 | CN103467297B 一种从栝楼茎叶中分离纯化对羟基苯甲酸甲酯及3-吲哚甲醛的方法 A purified methyl paraben and formaldehyde indole-3- isolated from stems and leaves kirilowii |
| 01/21/2015 | CN103382154B 4'-溴代甲基联苯-2-甲酸甲酯的合成方法 Synthesis of 4'-bromomethyl-biphenyl-2-carboxylate |
| 01/21/2015 | CN103274943B 4-[1-(2-丙炔基)-3,4-二氧代正丁基]苯甲酸酯及其制备方法 4- [1- (2-propynyl) -3,4-dioxo-n-butyl] benzoate and its preparation method |
| 01/21/2015 | CN103254069B 一种反,反-2,4-己二烯醛醋酸酯的制备方法 One kind of trans, trans-2,4-hexadiene aldehyde acetate preparation |
| 01/21/2015 | CN103012137B 丁酸甘油酯制备方法 Tributyrin Preparation |
| 01/21/2015 | CN102976879B 负载型PtAu催化剂及其催化还原烯键或炔键的方法 Supported catalysts and catalytic reduction PtAu ethylenic or acetylenic bond method |
| 01/21/2015 | CN102952007B 单套年产10万吨甲酸的生产装置 Single set of 100,000 tons of formic acid production plant |
| 01/21/2015 | CN102921414B 一种苯环烷基酯加氢催化剂及其制备方法 One kind of alkyl benzene hydrogenation catalyst and preparation method |
| 01/21/2015 | CN102911054B 一种4,4,4-三氟-2-丁烯酸酯的制备方法 One kind of preparation of 4,4,4-trifluoro-2-butene ester |
| 01/21/2015 | CN102816324B 一种硼酸酯法合成聚乙二醇单蓖麻油酸酯的方法 Synthesis of polyethylene glycol mono ricinoleate a method of boronic ester method |
| 01/21/2015 | CN102703538B 一种从发酵液中提取截短侧耳素的方法 A method of extracting from the fermentation broth pleuromutilin |
| 01/21/2015 | CN102470088B 酯混合物以及包含这种酯混合物的组合物 Ester mixture and a composition comprising a mixture of such esters |
| 01/20/2015 | US8936922 Synthesis of fatty alcohol esters of alpha-hydroxy carboxylic acids and their use as percutaneous absorption enhancers |
| 01/15/2015 | WO2015005243A1 Method for producing unsaturated acid ester or unsaturated acid |
| 01/15/2015 | WO2015003998A1 Method for producing alpha-hydroxycarboxylic acid esters |
| 01/15/2015 | US20150018574 Metathesis of olefins using ruthenium based catalytic complexes |
| 01/15/2015 | US20150018573 Process for producing renewable bioproducts from various feedstocks |
| 01/15/2015 | US20150018572 Solid Acid Catalyst, Method of Manufacturing the Same and Method of Manufacturing Fatty Acid Alkyl Ester Using the Same |
| 01/15/2015 | US20150018569 Method for preparing a herbicidal compound |
| 01/15/2015 | US20150018542 2-arylbenzofuran-7-formamide compounds, preparation method and use thereof |
| 01/15/2015 | US20150018444 Composition of matter polyols for polyurethane applications |
| 01/15/2015 | US20150018415 Therapeutic compositions |
| 01/15/2015 | US20150018295 Method for the preparation of triglycerides of medium-chain length fatty acids |
| 01/15/2015 | US20150018260 Lubricant composition of matter and methods of preparation |
| 01/15/2015 | DE102013213699A1 Verfahren zur Herstellung von alpha-Hydroxycarbonsäureestern A process for preparing alpha-hydroxycarboxylic acid esters |
| 01/15/2015 | DE102013107421A1 Verfahren zum asymmetrischen Hydrieren von Enolestern A method for the asymmetric hydrogenation of enol esters |
| 01/14/2015 | EP2822993A1 Stabilized (meth)acrylic monomers |
| 01/14/2015 | EP2822923A1 Preparation of alpha, beta-unsaturated carboxylic acids and esters thereof |
| 01/14/2015 | CN204097372U 一种co气相羰基化生产碳酸二甲酯的催化剂装置 One kind of co produce vapor phase carbonylation of dimethyl carbonate catalyst device |
| 01/14/2015 | CN204093256U 一种生产二氟乙酸乙酯用气液分离器 A process for producing ethyl acetate-difluoro-liquid separator |
| 01/14/2015 | CN104284880A (甲基)丙烯酸羟烷基酯及其制备方法 (Meth) acrylic acid hydroxyalkyl ester and its preparation method |
| 01/14/2015 | CN104284879A 1-取代甲叉基化合物的制备 1 - Preparation of methylene-substituted compound |
| 01/14/2015 | CN104281006A 放射线敏感性组合物 The radiation-sensitive composition |
| 01/14/2015 | CN104277283A 一种紫外光交联的聚烯烃类防水膜及其制备方法 A crosslinked polyolefin-based waterproofing membrane and preparation method UV |
| 01/14/2015 | CN104277026A 一种从丙三醇和二氧化碳直接合成丙三醇碳酸酯的方法 One kind of glycerol and carbon dioxide from the direct synthesis of glycerol carbonate method |
| 01/14/2015 | CN104276953A 一种制备1,4-环己烷二甲酸二酯的方法 A method for the preparation of 1,4-cyclohexane dicarboxylic acid ester of |
| 01/14/2015 | CN104276952A 比拉斯汀关键中间体的制备方法 Preparation Bilasiting key intermediates |
| 01/14/2015 | CN104276951A 一种水相催化氧化乳酸酯制备丙酮酸酯的方法 Preparing an aqueous phase catalytic oxidation method of the lactate pyruvate |
| 01/14/2015 | CN104276950A 一种智能控温、远程监控制备非诺贝特的方法 An intelligent temperature control, remote monitoring method for the preparation of fenofibrate |
| 01/14/2015 | CN104276949A 酯交换方法 Transesterification method |
| 01/14/2015 | CN104276948A (甲基)丙烯酸叔丁酯制备方法 (Meth) acrylate, t-butyl ester method |
| 01/14/2015 | CN104276947A 一种天然右旋龙脑制备右旋乙酸龙脑酯的方法 A method for the preparation of D-natural D-borneol bornyl acetate |
| 01/14/2015 | CN104276946A 一种保幼激素类似物的制备方法 Preparation of a juvenile hormone analogues |
| 01/14/2015 | CN104275195A 一种醋酸苄酯催化剂的制备方法 Method for preparing benzyl acetate catalyst |
| 01/14/2015 | CN104275172A 一种用于合成丙烯酸甲酯的高稳定性催化剂及其制备方法 High stability of the catalyst and its preparation method for the synthesis of methyl acrylate |
| 01/14/2015 | CN103641718B 一种从金银花中分离纯化绿原酸及3,5-二咖啡酰奎尼酸的方法 An acid purification of chlorogenic acid and 3,5-caffeoylquinic separated from honeysuckle |
| 01/14/2015 | CN103480376B 合成甲酸甲酯铜-介孔锆双功能催化剂的制法和应用 Synthesis of Methyl copper - preparation and application of mesoporous zirconium bifunctional catalysts |
| 01/14/2015 | CN103449946B 一种ɑ-单氯代酮类化合物的制备方法 One kind ɑ- single preparation of chlorinated ketones |
| 01/14/2015 | CN103342638B 一种丁二酸二丁酯的制备方法 Preparation method of dibutyl succinate |
| 01/14/2015 | CN103274940B 一种季戊四醇丙烯酸酯及衍生物的环保制备方法 And an acrylic ester derivative of pentaerythritol environmental preparation |
| 01/14/2015 | CN103193650B 一种由金属铜盐催化的羧酸甲酯的制备方法 A method for preparing the copper catalyzed metal carboxylate |
| 01/14/2015 | CN103113225B 超低温润滑油的基础油的制备方法 Preparation of ultra-low temperature lubricating base oil |
| 01/14/2015 | CN102993011B 一种由紫苏籽油制备α-亚麻酸乙酯的方法 An ethyl α- flax seed oil from Perilla preparation method |
| 01/14/2015 | CN102887826B 一种(-)-菊苣酸的合成方法 One kind of (-) - Chicory acid synthesis |
| 01/14/2015 | CN102471197B 用于制备酚抗氧化剂的绿色及原子经济方法 Green and economical process for preparing atoms phenolic antioxidants for |
| 01/13/2015 | US8933278 Process for producing ethanol and reducing acetic acid concentration |
| 01/13/2015 | US8933269 Rosuvastatin calcium intermediate and method for preparing the same |
| 01/13/2015 | US8933252 Method for rapid fluoromethylation and method for preparation of PET tracer using the same |
| 01/13/2015 | US8933179 Method of producing arcylic and methacrylic acid |
| 01/13/2015 | CA2642784C Organic salts and method for producing chiral organic compounds |
| 01/08/2015 | WO2015000238A1 Method for preparing 1,4-cyclohexane dioctyl phthalate diester |
| 01/08/2015 | WO2015000123A1 Method for manufacturing (meth)acryloyl group-containing polyol compound, (meth)acryloyl group-containing polyol compound, and urethane (meth)acrylate |
| 01/08/2015 | US20150011792 Process for preparing polyester alcohols |
| 01/08/2015 | US20150011755 Amine salts of prostaglandin analogs |
| 01/08/2015 | US20150011749 Use of certain metal-accumulating plants for the performance of organic chemistry reactions |
| 01/07/2015 | EP2821385A2 Method for the preparation of therapeutically valuable triphenylbutene derivatives |
| 01/07/2015 | EP2819991A1 Method for synthesizing esters/ethers between fatty acid derivatives and hydroxy carboxylic acids |
| 01/07/2015 | EP2819990A1 Bio-polyols for bio-lubricant and bio-polymer and methods for the preparation thereof |
| 01/07/2015 | EP2819989A1 Method for the preparation of triglycerides of medium-chain length fatty acids |
| 01/07/2015 | EP2819988A1 Composition of matter polyols for polyurethane applications |
| 01/07/2015 | EP2819987A1 Lubricant composition of matter and methods of preparation |
| 01/07/2015 | EP2819986A1 Catalytic conversion of ligno-cellulosic biomass into fuels and chemicals |
| 01/07/2015 | CN204079838U 一种酯交换反应装置 Means an ester exchange reaction |
| 01/07/2015 | CN204079837U 用于生产丙烯酸甲酯和/或甲基丙烯酸甲酯的反应装置 The reaction apparatus for the production of methyl acrylate and / or methyl methacrylate |
| 01/07/2015 | CN204079836U 倾动式连续亚克力裂解炉 Acrylic tilting continuous cracking furnace |
| 01/07/2015 | CN104271549A 的中间体化合物 The intermediate compound |
| 01/07/2015 | CN104271548A 眼用制剂 Ophthalmic preparations |
| 01/07/2015 | CN104271547A 冷冻机油用酯及其制造方法 Refrigerating machine oil with an ester and its manufacturing method |
| 01/07/2015 | CN104262158A 一种对苯二甲酸二异辛酯的生产方法 Kind of iso-octyl phthalate ester production methods |
| 01/07/2015 | CN104262157A 3-乙酰基环戊烷羧酸甲酯顺、反异构体的控制方法 3-acetyl-cyclopentanecarboxylate cis, trans isomers control method |
| 01/07/2015 | CN104262156A 一种微波辅助快速高效制备咖啡酸苯乙酯的方法 A fast and efficient method for microwave-assisted preparation of caffeic acid phenethyl ester |
| 01/07/2015 | CN104262154A 鼠曲草中多酚类化合物单体制备方法 Gnaphalium more monomers phenolic compounds methods |
| 01/07/2015 | CN104262153A 连续进行乙酰乙酸甲酯生产工艺方法 Continuous process for the production of methyl acetoacetate |
| 01/07/2015 | CN104262152A 一种生产乙醇酸甲酯的方法 A process for producing methyl glycolate method |
| 01/07/2015 | CN104262151A 一种含氟光固化单体及其制备方法 A fluorine-containing light-curable monomer and its preparation method |