| Patents for C07C 231 - Preparation of carboxylic acid amides (17,275) |
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| 01/12/2012 | WO2012005182A1 Method for synthesizing rare earth metal extractant |
| 01/12/2012 | US20120010430 Metering ring |
| 01/12/2012 | US20120010403 Fluoroboron compound, aminomethylating agent for aromatic ring made of the same, and production method of compound containing aminomethyl aromatic ring using aminomethylating agent |
| 01/12/2012 | US20120010263 Acetylene derivatives having mglur 5 antagonistic activity |
| 01/12/2012 | US20120010112 Acid-free quaternized nitrogen compounds and use thereof as additives in fuels and lubricants |
| 01/12/2012 | CA2804239A1 Method for synthesizing rare earth metal extractant |
| 01/12/2012 | CA2804237A1 Method for synthesizing rare earth metal extractant |
| 01/11/2012 | EP2404897A1 Method for producing halogen-substituted benzene dimethanol |
| 01/11/2012 | EP2404893A1 Synthesis of rare earth metal extractant |
| 01/11/2012 | EP2404892A1 Synthesis of Rare Earth Metal Extractant |
| 01/11/2012 | EP2403824A1 Process for preparing carboxylic acid amides useful in the treatment of muscular disorders |
| 01/11/2012 | EP1736486B1 Fluorine-containing monomer, fluorine-containing polymer and surface treating agent |
| 01/11/2012 | CN102311504A Polysaccharide derivative and preparation method thereof and separating agent |
| 01/11/2012 | CN102311360A Method for preparing N-ethoxy oxalyl alanine ethyl ester |
| 01/11/2012 | CN102311359A Method for preparing N-fatty acyl amino acid surfactant from methyl ester |
| 01/11/2012 | CN101348444B Preparation of 2-ethoxy-4-acetaminobenzoic acid methyl ester |
| 01/11/2012 | CN101209976B Substituted tartaric acid derivatives and use thereof for preparing beta-secretase inhibitor |
| 01/10/2012 | US8093414 Process for preparing acylglycinates by means of direct oxidation |
| 01/10/2012 | US8093272 Heteroaryl substituted cyclohexyl-1,4-diamine compounds |
| 01/05/2012 | WO2012001710A1 An improved process for the preparation of lacosamide |
| 01/05/2012 | US20120004459 Synthesis of rare earth metal extractant |
| 01/05/2012 | US20120004458 Synthesis of rare earth metal extractant |
| 01/05/2012 | US20120004313 Crystalline form vi of agomelatine, preparation method and application thereof |
| 01/05/2012 | CA2745229A1 Synthesis of rare earth metal extractant |
| 01/05/2012 | CA2745228A1 Synthesis of rare earth metal extractant |
| 01/04/2012 | CN102304064A Method for preparing intermediate of Sitagliptin |
| 01/04/2012 | CN102304061A Preparation method of salicylamide |
| 01/04/2012 | CN102304060A N,N-dimethyl-1,3-propane ditall oil fatty acyl tertiary amine and preparation method thereof |
| 01/04/2012 | CN102304059A Method for preparing N-hydroxymethyl acrylamide by using No.200 solvent oil as solvent |
| 01/04/2012 | CN102304058A Method for preparing N-hydroxymethyl acrylamide by using trichloroethylene as reaction solvent |
| 01/04/2012 | CN102304057A Preparation method for N-methylolacrylamide |
| 01/04/2012 | CN102304056A 3-methyl-4-aryl-3-alkenyl-butyryl-pentafluoroaniline derivatives and preparation method thereof |
| 01/04/2012 | CN102304036A Process for the preparation of a granular microbial biomass and isolation of a compound therefrom |
| 01/04/2012 | CN102302948A Benzenesulfonic acid catalyst supported on silica gel, as well as preparation and application thereof |
| 01/04/2012 | CN101735100B Taspine biphenyl derivative and preparation method thereof |
| 01/04/2012 | CN101434559B Preparation of aceglutamide |
| 12/29/2011 | US20110319649 Intermediate for producing lacosamide and a process for its preparation and conversion to lacosamide |
| 12/28/2011 | CN102300840A (1s,2r)-米那普仑的合成方法 (1s, 2r) - synthesis method milnacipran |
| 12/28/2011 | CN102300839A 反式-{4-[(烷基氨基)甲基]环己基}乙酸酯的制备方法 Trans - {4 - [(alkylamino) methyl] cyclohexyl} acetate, the preparation of |
| 12/28/2011 | CN102295580A 一种制备2-氨基丁腈的工艺改进方法 2-amino-butyronitrile A process for preparing an improved method |
| 12/28/2011 | CN102295576A 替加环素的晶型及其制备方法 Tigecycline crystal form and its preparation method |
| 12/28/2011 | CN102295575A 一种动力学拆分2-氨基丁酰胺消旋体的方法 One kind of 2-amino-butanamide kinetic resolution method of racemic |
| 12/28/2011 | CN102295574A 合成茶氨酸的方法 Theanine synthesis method |
| 12/28/2011 | CN102295573A 油酰乙醇胺的化学合成方法 Chemical synthesis oleoyl ethanolamine |
| 12/28/2011 | CN102295572A 2-溴-4-氟乙酰苯胺的产业化流程设计方法 Bromo-4-fluoro-industrialization process design methods acetanilide |
| 12/28/2011 | CN102295571A 甲醇或甲醛氨氧化合成酰胺的方法 Methanol or formaldehyde ammoxidation AMIDE method |
| 12/28/2011 | CN102295570A 利用制革废弃油脂制备乙醇-柴油乳化剂的方法 The use of tanning waste oil production of ethanol - diesel emulsifier method |
| 12/28/2011 | CN101780381B 一种n-烷基天冬氨酰胺表面活性剂及其制备方法 One kind of n- alkyl aspartic acid amide surfactant and its preparation method |
| 12/28/2011 | CN101560170B 一种5-溴乙酰水杨酰胺的制备方法 A crystal of 5- Preparation bromoacetyl salicylamide |
| 12/22/2011 | WO2011159564A1 Processes for producing hexamethylenediamine (hmd), adiponitrile (adn), adipamide (adm) and derivatives thereof |
| 12/22/2011 | WO2011159557A1 Processes for producing hexamethylenediamine (hmd), adiponitrile (adn), adipamide (adm) and derivatives thereof |
| 12/22/2011 | WO2011158249A1 Process for preparation of milnacipran intermediate and its use in preparation of pure milnacipran |
| 12/22/2011 | WO2011157986A1 A process for the preparation of nateglinide |
| 12/22/2011 | WO2011157670A2 Novel process |
| 12/22/2011 | US20110313196 Novel process |
| 12/22/2011 | US20110313195 Method for continuously producing alkylamino(meth)acrylamides |
| 12/22/2011 | US20110313041 Food supplements on the basis of pantothenic acid |
| 12/22/2011 | US20110309001 Low interfacial tension surfactants for petroleum applications |
| 12/22/2011 | CA2802455A1 A process for the preparation of nateglinide |
| 12/22/2011 | CA2800789A1 Processes for producing hexamethylenediamine (hmd), adiponitrile (adn), adipamide (adm) and derivatives thereof |
| 12/22/2011 | CA2800708A1 Processes for producing hexamethylenediamine (hmd), adiponitrile (adn), adipamide (adm) and derivatives thereof |
| 12/21/2011 | EP2397459A1 Method for producing phenylacetamide compound |
| 12/21/2011 | EP2396297A1 Androgen receptor modulating compounds, preparation and uses thereof |
| 12/21/2011 | CN1871205B 合成丙烯酰胺衍生物的方法 Method for the synthesis of acrylamide derivatives |
| 12/21/2011 | CN102285898A 替加环素盐酸盐的晶型及其制备方法 Crystal and its preparation method for tigecycline hydrochloride |
| 12/21/2011 | CN102285897A 多聚磷酸和金属锌联合使用在对四乙酰乙二胺母液进行脱色中的应用 Polyphosphate and zinc in combination with the mother liquor for Tetraacetylethylenediamine DECOLOURIZATION |
| 12/21/2011 | CN102285896A 一种广谱抗菌素氯霉素的合成方法 Synthesis of a broad-spectrum antibiotic chloramphenicol |
| 12/21/2011 | CN102285850A 一种负载型金催化腈水合制备酰胺的方法 Load type gold catalyzed hydration of nitrile amides |
| 12/20/2011 | CA2511590C Process for producing benzylamine derivative |
| 12/15/2011 | WO2011154661A1 Process for preparing esteramide compounds |
| 12/15/2011 | WO2011154500A1 Process for the iodination of phenolic derivatives |
| 12/15/2011 | WO2011154292A1 Process for preparing esteramide compounds |
| 12/15/2011 | WO2011153939A1 Agomelatine intermediates and preparation method thereof |
| 12/15/2011 | US20110306784 Method for producing a carboxylic acid amide from a carbonyl compound and hydrocyanic acid |
| 12/15/2011 | US20110306523 Polyamide Emulsifier Based on Polyamines and Fatty Acid/Carboxylic Acid for Oil Based Drilling Fluid Applications |
| 12/15/2011 | US20110305618 Method for synthesis of a radionuclide-labeled compound using an exchange resin |
| 12/15/2011 | CA2803213A1 Process for the iodination of phenolic derivatives |
| 12/15/2011 | CA2801822A1 Agomelatine intermediates and preparation method thereof |
| 12/14/2011 | EP2395097A1 Method for producing optically active succinimide derivative and intermediate thereof |
| 12/14/2011 | EP2394986A1 3-aminoxalylaminobenzamide derivatives, and insecticidal and miticidal agents containing same as active ingredient |
| 12/14/2011 | EP2394984A1 Process for the iodination of phenolic derivatives |
| 12/14/2011 | EP2394983A1 Process for making 3-substituted 2-amino-5-halobenzamides |
| 12/14/2011 | EP2393472A1 Amphiphile prodrugs |
| 12/14/2011 | CN102282123A N-[5-(3-二甲基氨基-丙烯酰基)-2-氟-苯基]-n-甲基-乙酰胺的制备方法 N- [5- (3- dimethylamino - acryloyl) -2-fluoro - phenyl] -n- methyl - acetamide Preparation |
| 12/14/2011 | CN102277739A 一种弱阳离子脂肪酸柔软剂的制备方法 Preparation of a weak cation fatty softener |
| 12/14/2011 | CN102277738A 一种非离子脂肪酸柔软剂的制备方法 Method for preparing fatty acid nonionic softener |
| 12/14/2011 | CN102276550A 2-芳基腈噻唑衍生物及其中间体的合成方法 Synthesis of 2-aryl nitrile thiazole derivatives and intermediates |
| 12/14/2011 | CN102276521A 苦柯胺b类似物和其药物可接受盐及制备方法和用途 Bitter Ko amine b analogues and their pharmaceutically acceptable salts and preparation and use |
| 12/14/2011 | CN102276498A 一种新的三碘苯类化合物造影剂 A new three benzene compound iodine contrast agent |
| 12/14/2011 | CN102276497A 替加环素的合成方法 For the increase prostacyclin synthesis of |
| 12/14/2011 | CN102276496A 乙酰谷酰胺化合物及其药物组合物 Acetylglutamyl amide compounds and pharmaceutical compositions thereof |
| 12/14/2011 | CN102276495A 3-氨基-2-羟基苯丙酸类金属蛋白酶抑制剂及其制备方法和应用 3-amino-2-hydroxyphenyl propionic acid inhibitor of metalloproteinase and its preparation method and application |
| 12/14/2011 | CN102276494A 具有羧酸基与酰胺基的化合物及其应用 Compounds having a carboxylic acid group and its Application amide group |
| 12/14/2011 | CN102276493A 一种秋水仙碱的提取方法 A method of extraction of colchicine |
| 12/14/2011 | CN102276492A 阿戈美拉汀中间体及其制备方法 Agomelatine intermediate and preparation method |
| 12/14/2011 | CN102276491A 一种雷沙吉兰的中间体的制备方法 Method for preparing intermediates rasagiline |
| 12/14/2011 | CN101560132B 手性氨基酸或其衍生物的消旋方法 Racemic chiral amino acids or derivatives thereof |
| 12/13/2011 | US8076515 Process for the production of 2-[4-(3- and 2-fluorobenzyloxy) benzylamino] propanamides |
| 12/08/2011 | WO2011151442A2 Process for producing aliskiren |
| 12/08/2011 | DE102009055183B3 Preparing aryl-substituted nitroalkane derivatives comprises arylation of nitroalkene derivative with boroaryl compound in presence of palladium salt or palladium complex in water or in mixture of water and water miscible organic solvent |