Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 231 - Preparation of carboxylic acid amides
Patents for C07C 231 - Preparation of carboxylic acid amides (17,275)
06/2014
06/04/2014CN103833571A Synthesis technology of twin-tailed hydrophobic monomer based on stirring mode control
06/04/2014CN103833570A Synthesis method of oseltamivir
06/04/2014CN103833569A Preparation method of aliphatic carboxylic acid amide
06/04/2014CN103833568A Synthesis technology of twin-tailed hydrophobic monomer based on inert gas introduction speed control
06/04/2014CN103833567A Synthesis technology of twin-tailed hydrophobic monomer based on pH value control
06/04/2014CN103833553A Midbody for preparing agomelatine and preparation method thereof
06/04/2014CN103831057A Fluorocarbon surface active agent and preparation method thereof
06/04/2014CN103304800B Method for preparing biomass polyoxyethylene ether carboxyl asymmetric gemini surfactant
06/04/2014CN103012181B Method for compounding caffeoyl dopamine
06/04/2014CN102924567B Peptide compound and preparation method and use of peptide compound
06/04/2014CN102924318B L-leucine derivatives blocking entrance of H5N1 avian influenza virus and preparation method for same
06/04/2014CN102391143B Method for preparing broad-spectrum antibiotic chloramphenicol
06/04/2014CN102285896B Method for synthesizing broad-spectrum antibiotic chloramphenicol
06/04/2014CN102249958B Inhibitor of benzoylammonia histone deacetylase
06/04/2014CN101910114B Continuous method for producing fatty acid amides
05/2014
05/29/2014US20140148603 Method for preparing a fluorinated organic compound
05/29/2014US20140148574 Synthesis of an intermediate of an antiviral compound
05/28/2014CN103827079A N-酰基氨基三醇的制造方法 The method of producing N- acylamino triol
05/28/2014CN103827078A 制备阿戈美拉汀的晶型i的方法 Preparation of agomelatine crystal-i-method
05/28/2014CN103819601A 功能化纳米多孔聚合物材料的多组分反应制备方法 The method for preparing a multi-component reaction functionalized nanoporous polymer material
05/28/2014CN103819364A N-烃酰基环内酰胺衍生物的一锅合成方法 One-pot synthesis of N- acyl hydrocarbon ring lactam derivatives
05/28/2014CN103819356A 一种苦柯胺b的类似物或其药用盐的制备方法及用途 One kind of bitter b Ko amine analogues or pharmaceutically acceptable salts preparation method and uses
05/28/2014CN103819355A 一种手性乙酰苯乙胺的合成方法 A chiral synthesis of acetyl-phenylethylamine
05/28/2014CN102702008B 阿戈美拉汀硫酸复合物及其制备方法 Agomelatine sulfate compound and preparation method
05/28/2014CN102643209B 一种l-谷氨酰胺的提取方法 Extraction method of l- glutamine
05/28/2014CN101921207B 一种精制辣椒精的方法 Producing a purified Capsicum methods
05/28/2014CN101830826B 碘克沙醇在异丙醇和甲醇中的结晶 Iodixanol crystallization in isopropanol and methanol
05/28/2014CN101687768B 制备(甲基)丙烯酰胺单体的方法 Preparation of (meth) acrylamide monomer, the method
05/27/2014CA2529774C Resolution of .alpha.-(phenoxy)phenylacetic acid derivatives
05/22/2014US20140142337 1-amino-2-vinylcyclopropane carboxylic acid amide and salt thereof, and method for producing same
05/22/2014US20140142320 Process for the Manufacture of N-acylbiphenyl alanine
05/22/2014US20140142069 Substituted 3-phenylpropionic acids and the use thereof
05/21/2014EP2731929A1 Process for preparing acylglycinates and compositions comprising such compounds
05/21/2014CN103804232A 一种1-氰基-1-（7-甲氧基-3,4-二氢-1-萘基）甲醇酯类化合物及其制备方法和应用 One kind of 1-cyano-1- (7-methoxy-3,4-dihydro-1-naphthyl) methanol ester compound and preparation method and application
05/21/2014CN103804222A 一种4-（4-氨基苯基）-3-吗啉酮的合成方法及其中间体 One kind of 4- (4-aminophenyl) -3-morpholinone and the synthesis method of Intermediate
05/21/2014CN103804221A 一种4-（4-氨基苯基）-3-吗啉酮的制备方法及其中间体 Preparation of 4-(4-aminophenyl) -3-morpholinone and the intermediate
05/21/2014CN103804220A 苯扎贝特制备过程中的纯化方法 Purification methods in the preparation process bezafibrate
05/21/2014CN103804219A 基于控制干燥温度的带螯合性基团单体的合成工艺 Synthesis process control based on the temperature of the drying belt chelate group-containing monomer
05/21/2014CN103804218A 一种带螯合性基团单体 A tape chelating group monomer
05/21/2014CN103804217A 基于控制蒸馏时间的带螯合性基团单体的合成工艺 Distillation time based on synthetic process control with chelating groups monomer
05/21/2014CN103804216A 基于控制蒸馏温度的带螯合性基团单体的合成工艺 Based on the synthesis process control of distillation temperature with chelate group-containing monomer
05/21/2014CN103804215A 基于控制蒸馏压力的带螯合性基团单体的合成工艺 Pressure distillation process control based on synthetic chelating group with monomers
05/21/2014CN103804214A 基于控制搅拌时间的带螯合性基团单体的合成工艺 Based on the synthesis process control mixing time with chelating groups monomer
05/21/2014CN103804213A 基于控制搅拌速度的带螯合性基团单体的合成工艺 Synthesis process control based on the stirring speed with chelate group-containing monomer
05/21/2014CN103804212A 一种高收率高纯度阿戈美拉汀晶型i的制备方法 A high yield and high purity crystalline form of agomelatine preparation i
05/21/2014CN103804211A 4-(乙酰基氨基)-2-羟基-3-(2-羰基乙基)苯甲酸甲酯的合成方法 Synthesis of 4- (acetylamino) -2-hydroxy-3- (2-oxo-ethyl) benzoic acid methyl ester
05/21/2014CN103800375A 缓解或治疗普通感冒及流感症状的药物与其制备方法 Remission or treatment of the common cold and flu symptoms, drug and its preparation method
05/21/2014CN102659617B L-酪氨酸类衍生物及其药物组合物与应用 L- Tyrosine derivatives and pharmaceutical compositions thereof and Applications
05/21/2014CN102260189B 一种制备n(2)-l-丙氨酰-l-谷氨酰胺的关键中间体n(2)-d-2-氯丙酰-l-谷氨酰胺的方法 A method for preparing n (2) -l- alanyl glutamine -l- key intermediate n (2) -d-2- chloropropionyl -l- method glutamine
05/20/2014US8729306 Process for the preparation of nitrogen substituted aminotetralins derivatives
05/15/2014WO2014072998A1 An improved process for preparation of agomelatine
05/15/2014US20140135525 Process for the preparation of protected l-alanine derivatives
05/15/2014US20140134283 Compositions and Methods for Affecting Mental State and Body Composition
05/14/2014CN103796988A 用于制备阿戈美拉汀的晶型的方法及其新的多晶型物 For the preparation of the crystalline form of agomelatine method and a new polymorph
05/14/2014CN103787959A N-2,2-二甲基-3-芳香基丙基辛酰胺类化合物、其制备方法及其在制药中的用途 N-2,2- dimethyl-3-aryl propionic octyl amides, their preparation and their use in pharmacy
05/14/2014CN103787911A 一种从发酵液中提取谷氨酰胺的方法 A method of extracting glutamine from the fermentation broth
05/14/2014CN103787910A 一种有机中间体苯甲酰乙酰苯胺的制备方法 A preparation of organic intermediates benzoyl acetanilide
05/14/2014CN103787909A 一种甲霜灵外消旋体的高效液相色谱拆分方法 HPLC method for resolution of racemic metalaxyl
05/14/2014CN103787908A 一种对氨基乙酰苯胺的制备方法 Kind of the preparation of the amino acetanilide
05/14/2014CN103787907A 作为法尼基转移酶抑制剂的苯胺类化合物及其用途 As a farnesyl transferase inhibitor compounds and their uses aniline
05/14/2014CN103787906A 一种n,n-二甲基乙酰胺的制备方法 One kind of n, n- dimethylacetamide preparation of amide
05/14/2014CN103787905A 一种l-薄荷基-n,n-二甲基琥珀酰胺的合成新方法 One kind of l- menthyl -n, the synthesis of new methods n- dimethyl succinic amide
05/14/2014CN103787902A 苄基取代的苯胺类化合物及其应用 Benzyl substituted aniline compounds and Applications
05/14/2014CN103787879A 一种王浆酸衍生物及其制备方法和应用 One kind of royal jelly acid derivative and its preparation method and application
05/14/2014CN103113247B 一种制备氨基酸酯的方法 A process for preparing amino acid esters
05/14/2014CN102775322B 一种高纯度超低水分丙烯酰胺干粉的制备方法 A method for preparing a high purity powder of the ultra-low moisture acrylamide
05/14/2014CN102731628B 一种制备罗莫肽的方法 A process for preparing a peptide Romo
05/14/2014CN102690390B 一种水溶性孪尾疏水缔合聚合物驱油剂及合成方法 A water-soluble twin tailed hydrophobically associating polymer flooding oil and synthetic methods
05/14/2014CN102603552B 一种α-酮酰胺的制备方法 Method for preparing α- keto amide
05/14/2014CN102584509B 一种酰胺的制备方法 Method for preparing amides
05/14/2014CN102533362B 一种无硫磷含钼抗氧剂及其制备方法和应用 A non-molybdenum-containing antioxidant parathion and its preparation method and application
05/14/2014CN101827918B 具有改善溶混性和降低的形成乳液倾向的燃料添加剂 With improved miscibility and reduced tendency to form an emulsion fuel additive
05/13/2014US8722932 Method for separating a mixture comprising three components by simulated moving bed chromatography
05/13/2014US8722912 Metal complex compound and process for producing amides utilizing the metal complex compound
05/13/2014CA2487680C A lubricating oil composition for automatic transmissions
05/08/2014WO2014069875A2 Novel method for preparing acetaminophen
05/08/2014WO2014068333A2 New process
05/08/2014US20140128537 1,3-Diketoamide Functional Polymers and Compositions Employing the Same
05/08/2014US20140128463 Amide compound, preparation method and uses thereof
05/08/2014US20140127285 Composition and Method for Making Oligo-Benzamide Compounds
05/07/2014CN103781758A 三碘化造影剂的生产 Production of three iodinated contrast agents
05/07/2014CN103772323A Dpp-4抑制剂化合物 Dpp-4 inhibitor compounds
05/07/2014CN103772232A 一种制备n-环丙基-3-氨基-2-羟基己酰胺及其衍生物的方法 A method of 2-hydroxy-n- hexyl amide and 3-cyclopropyl derivative
05/07/2014CN103772230A 共沸萃取精馏与液液分层集成分离钠盐、二甲基甲酰胺、甲苯和水的混合溶液的方法 Azeotropic extractive distillation and liquid-liquid separation sodium layered integrated method of mixing a solution of dimethylformamide, toluene and water
05/07/2014CN103772229A 一种芳香甲酰胺衍生物的制备方法 A method for preparing an aromatic carboxylic acid amide derivative
05/07/2014CN103772228A 联苯双酰胺类化合物及其制备和用途 Biphenyl-bis-lactam compounds and their preparation and use
05/07/2014CN103772227A 一种油脂基氨基酸盐系列表面活性剂的制备方法 Method for preparing fat-based acid salt series surface-active agent
05/07/2014CN103772226A α β不饱和羧酸-N,N二取代酰胺以及3-烷氧基羧酸-N,N二取代酰胺的制造方法 α β-unsaturated carboxylic acid -N, N-disubstituted amide, and 3-alkoxy-carboxylic acid -N, N-disubstituted amides of the manufacturing method
05/07/2014CN103772083A 一种羧酸酯的制备方法 A process for preparing carboxylic acid esters
05/07/2014CN103772081A 一种保护的氨基酮化合物及其制备方法 A protective amino ketone compounds and methods
05/07/2014CN102898322B 一种化合物及其制法和用途 A compound preparation and use
05/07/2014CN102875274B 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
05/07/2014CN102731336B 利奈唑胺中间体及合成利奈唑胺的方法 Linezolid Linezolid intermediates and synthesis methods
05/07/2014CN102634007B 含多巴胺的聚乙二醇类聚合物及其制备方法和应用 Polyethylene glycol-containing polymers and their preparation and application of dopamine
05/07/2014CN102633674B 2,4,4'-三硝基苯甲酰苯胺的制备方法 Preparation of 2,4,4-trinitro-benzanilide
05/07/2014CN102485722B 阿利克仑、其中间体和药用盐及制备方法 Aliskiren, intermediates and pharmaceutically acceptable salts and preparation methods
05/07/2014CN102341367B 卤素取代苯二甲醇的制造方法 Producing a halogen-substituted benzene dimethanol
05/07/2014CN102320989B 一种紫玉盘双酰胺类衍生物及其制备方法和应用 One kind Purple disc double-lactam derivatives and their preparation method and application
05/07/2014CN101918353B 制备脂肪酸烷醇酰胺的连续方法 Continuous process for producing a fatty acid alkanol amide
05/07/2014CN101454274B 用于制备立体化合物的方法和中间体 Method for the preparation of the compounds and intermediates stereoscopic
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