| Patents for C07C 269 - Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups (4,512) |
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| 01/12/2012 | US20120010415 Process for the preparation of 6-(7-((1-aminocyclopropyl)methoxy)-6-methoxyquinolin-4-yloxy)-n-methyl-1-naphthamide and synthetic intermediates thereof |
| 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 |
| 01/11/2012 | EP2404897A1 Method for producing halogen-substituted benzene dimethanol |
| 01/11/2012 | CN102311365A Synthetic process for ethyl 4-trifluoromethoxy-anilino-formate |
| 01/05/2012 | WO2012002538A1 Process for preparation of optically active diamine derivative salt |
| 01/05/2012 | WO2012002203A1 Β-aminocarbonyl compound production method |
| 01/05/2012 | WO2012000608A2 Novel beta-aminoaldehyde derivatives, process for their preparation and their chemical use as reactive intermediates |
| 01/05/2012 | US20120004417 Fluorination of aromatic ring systems |
| 01/05/2012 | CA2804262A1 Process for preparation of optically active diamine derivative salt |
| 01/04/2012 | CN102304064A Method for preparing intermediate of Sitagliptin |
| 01/04/2012 | CN101284803B Synthetic method of N-fluorenylmethoxycarbonyl-O-tert-butyl serine |
| 12/29/2011 | CA2798815A1 Novel process for the preparation of nitrogen substituted aminotetralins derivatives |
| 12/28/2011 | CN102295582A 一种α-位季碳的α,β-二胺酸衍生物的制备方法 Method for preparing α- bit quaternary carbon α, β- two amine acid derivative |
| 12/28/2011 | CN101875666B 光学纯1, 3-氨基醇类化合物、制备方法以及在制备达泊西汀及其类似物中的用途 Optically pure 1, 3-amino alcohol compounds, preparation and use in the manufacture of dapoxetine and the like in |
| 12/28/2011 | CN101440048B 在复合溶剂体系中制备二苯甲烷二氨基甲酸酯的方法 Diphenyl methane compound was prepared in a solvent system dicarbamates |
| 12/22/2011 | WO2011158598A1 Carbamate production method, isocyanate production method, carbamate production device and isocyanate production device |
| 12/21/2011 | CN102285904A 一种卡巴拉汀的制备方法 One kind of preparation rivastigmine |
| 12/21/2011 | CN102285903A N,n'-二甲基氨基甲酸的原位合成方法 N, n'- dimethylamino acid in situ synthesis method |
| 12/20/2011 | CA2511590C Process for producing benzylamine derivative |
| 12/15/2011 | CA2802295A1 Transition metal-catalyzed processes for the preparation of n-allyl compounds and use thereof |
| 12/14/2011 | EP2395097A1 Method for producing optically active succinimide derivative and intermediate thereof |
| 12/14/2011 | CN102276503A 氨基甲酸甲酯的生产方法 Carbamate production methods |
| 12/14/2011 | CN102276502A 一种紫外光固化聚氨酯丙烯酸酯低聚物的制备方法 One kind of UV-curable urethane acrylate oligomer of preparation |
| 12/14/2011 | CN102274700A 一种用于酸性体系的反应釜中的组合式双层搅拌桨 An acidic system for the reactor in the combined double paddle |
| 12/13/2011 | US8076500 Production of N-aryl carbamates and N-aryl isocyanates |
| 12/08/2011 | CA2801126A1 Process for producing aliskiren |
| 12/07/2011 | EP2392923A1 Method of prodcucing proteins comprising unnatural amino acid |
| 12/07/2011 | CN102267925A 一种无机液体酸催化的苯氨基甲酸酯缩合产物的后处理方法 Post-processing method for inorganic liquid acid catalyzed condensation product carbanilate |
| 11/30/2011 | EP2390245A1 Enantiomerically pure amines |
| 11/30/2011 | CN102264672A 使用转移氢化制备旋光化合物的方法 The method of transfer hydrogenation using an optically active compound prepared |
| 11/30/2011 | CN102260196A 一种n，n′-二苯基脲与碳酸二甲酯经反应耦 合催化合成苯氨基甲酸甲酯产品的分离提纯方 法 One kind of n, n'- diphenyl urea with dimethyl carbonate by reaction coupled catalytic synthesis of phenyl carbamate product separation and purification methods |
| 11/30/2011 | CN102260195A 一种联产氨基甲酸烷基酯、烷基酰胺的方法 One kind of cogeneration alkyl carbamate, alkyl amides |
| 11/23/2011 | CN102250014A Method for preparing chiral 1-benzyloxycarbonyl hexahydropyridazine-3-carboxylic acid and chiral 1, 2-dibenzyloxycarbonyl hexahydropyridazine-3-carboxylic acid |
| 11/16/2011 | CN102245566A Process for the production of aromatic urethanes |
| 11/16/2011 | CN102241650A Intermediate compound for preparing aliskiren and related preparation method |
| 11/16/2011 | CN102241608A Retigabine compound and composition thereof |
| 11/02/2011 | EP2382172A1 Process for the preparation of optically active compounds using transfer hydrogenation |
| 11/02/2011 | EP2381772A1 Process and intermediates for the preparation of n-acylated-4-aryl beta-amino acid derivatives |
| 10/27/2011 | US20110263873 Enantioselective Synthesis of y-amino-alpha beta-unsaturated carboxylic acid derivatives |
| 10/19/2011 | CN102219712A Synthetic method of methyl-4-(trifluoromethoxy) phenyl carbamate |
| 10/13/2011 | WO2011125429A1 Method for producing carbamate compound, carbamate compound, and method for producing isocyanate compound using same |
| 10/13/2011 | US20110250137 Radioisotope-labeled lysine and ornithine derivatives, their use and processes for their preparation |
| 10/06/2011 | US20110245529 Method for producing optically active vinylcyclopropanecarboxylic acid derivative and optically active vinylcyclopropaneamino acid derivative |
| 10/06/2011 | US20110245477 Efficient methods for z- or cis-selective cross-metathesis |
| 10/05/2011 | EP2046733B1 Process for the preparation of epsilon-alkoxycarbonyllysines and their analogues |
| 10/05/2011 | CN102207678A Photoresist comprising nitrogen-containing compound |
| 10/05/2011 | CN102206172A Substituted diaryl compound and preparation method and antiviral application thereof |
| 09/29/2011 | WO2011117393A1 Racemisation of (r)-n-boc-3-hydroxyadamant-1-yl glycine |
| 09/29/2011 | US20110237823 Process for the production of aromatic urethanes |
| 09/29/2011 | US20110237814 Novel ruthenium carbonyl complex having tridentate ligand, its production method and use |
| 09/29/2011 | US20110237758 Urethane-forming reaction catalyst and method for producing urethane material |
| 09/29/2011 | US20110237595 Derivatives of heteroaryl-alkylcarbamates, methods for their preparation and use thereof as fatty acid amido hydrolase enzyme inhibitors |
| 09/28/2011 | EP2368874A1 Racemisation of (R)-N-Boc-3-hydroxyadamant-1-yl glycine |
| 09/28/2011 | CN102203050A Method for making carbamates, ureas and isocyanates |
| 09/28/2011 | CN102199111A Process and intermediates for the preparation of hepatitis C virus protease inhibitor |
| 09/27/2011 | US8026384 Process for the synthesis of alkyl phosphinic acids by initiation of an amine and an amineoxide |
| 09/22/2011 | WO2011113884A1 N-carbomethoxy-n-methoxy-(2-chloromethyl)-anilines, their preparation and their use as precursors for preparing 2-(pyrazol-3'-yloxymethylene)-anilides |
| 09/22/2011 | US20110230666 process for the separation of enantiomerically pure compounds |
| 09/22/2011 | US20110230641 Preparation of alkenes by mild thermolysis of sulfoxides |
| 09/21/2011 | CN102190602A Method of preparing benzene carbamate through continuous reactions and equipment thereof |
| 09/21/2011 | CN102190601A Method for synthesizing micromolecular alkyl carbamate |
| 09/15/2011 | WO2011111677A1 Bisphosphate compound and asymmetric reaction using same |
| 09/15/2011 | WO2011054818A3 Novel non-crystallizing methacrylates, production and use thereof |
| 09/14/2011 | CN102186804A Methods of synthesizing a levodopa ester prodrug |
| 09/14/2011 | CN102180812A New method for industrial production of (2S,3S,5S)-2-amino-3-hydroxyl-5-tert-butyloxycarbonylamino-1,6-diphenyl hexane |
| 09/14/2011 | CN102180807A Amino acid and preparation method thereof |
| 09/13/2011 | US8017776 Methods for synthesis of acyloxyalkyl compounds |
| 09/13/2011 | US8017719 Method for preparing polyhydroxy-urethanes |
| 09/08/2011 | US20110218237 Compound and composition and their uses thereof |
| 09/08/2011 | US20110218236 Compound and composition and their uses thereof |
| 09/07/2011 | EP2362867A2 Method for making carbamates, ureas and isocyanates |
| 09/07/2011 | CN102177170A Novel ruthenium carbonyl complex having a tridentate ligand and manufacturing method and usage therefor |
| 09/07/2011 | CN102177132A Optically active vinyl-cyclopropane carboxylic acid derivative and optically active vinyl-cyclopropane amino acid derivative manufacturing method |
| 09/07/2011 | CN102174058A Antitumoral compounds |
| 09/07/2011 | CN101417963B Method for preparing N-toluidine formyl chloride |
| 09/06/2011 | US8013181 Reacting S-(-)-[1-(3-hydroxyphenyl)ethyl]dimethylamine with N-ethyl-N-methyl carbamoyl chloride in the presence of an organic base |
| 08/31/2011 | CN102171181A N-(alpha-aromatic group-substituted-2-nitro-4,5-dialkoxybenzyloxycarbonyl)amine compound and method for producing same |
| 08/31/2011 | CN102167670A Method for producing chlorpropham |
| 08/25/2011 | WO2010105768A8 Process for perparing aromatic carbamates |
| 08/25/2011 | US20110207936 Method for producing oxadiazolinone compound and intermediate thereof |
| 08/24/2011 | EP1399148B1 Multifunctional carbonates and derivatives |
| 08/23/2011 | US8003809 Synthesis of acyloxyalkyl carbamate prodrugs and intermediates thereof |
| 08/17/2011 | CN201933035U 一种在氨基甲酸甲酯生产过程中使用的尾气管 Exhaust pipes for use in a production process of an amino acid methyl ester |
| 08/17/2011 | CN102153488A Alpha,beta-diamino acid derivative, synthetic method thereof and application thereof |
| 08/17/2011 | CN102153481A Application of thionyl chloride and alcohol as selective deacylation reagents for N-aryl fatty amide or N-heterocyclic fatty amide |
| 08/11/2011 | WO2011095110A1 Intermediate compounds of lacosamide, preparation methods and uses thereof |
| 08/11/2011 | WO2011048612A3 Process for preparation of propargylated aminoindans or pharmaceutically acceptable salts thereof |
| 08/11/2011 | US20110195945 Compounds, Compositions and Methods for Treating or Preventing Hypoxic or Ischemic Injury |
| 08/10/2011 | CN102146048A Lacosamide intermediate compound and preparation method and application thereof |
| 08/09/2011 | US7994211 Bicyclo[2.2.1]hept-7-ylamine derivatives and their uses |
| 08/04/2011 | WO2011092556A1 Novel polymorph of the hydrochloride of the (4-hydroxycarbamoyl-phenyl)-carbamic acid (6-dimethylamino methyl-2-naphtalenyl) ester |
| 08/04/2011 | US20110190513 Methods, compositions and systems for biosynthetic bio-production of 1,4-butanediol |
| 08/04/2011 | US20110190505 Iodonium Cyclophanes for SECURE Arene Functionalization |
| 08/04/2011 | CA2780432A1 Novel polymorph of the hydrochloride of the (4-hydroxycarbamoyl-phenyl)-carbamic acid (6-dimethylamino methyl-2-naphthalenyl) ester |
| 08/03/2011 | EP2349976A1 A process for producing (s)-3-ý(1-dimethylamino)ethyl¨phenyl-n-ethyl-n-methyl-carbamate via novel intermediates |
| 08/03/2011 | EP2349973A2 Methods of synthesizing a levodopa ester prodrug |
| 07/27/2011 | CN102134206A Method for preparing rivastigmine |
| 07/27/2011 | CN102134205A Method for preparing carbamate |
| 07/26/2011 | CA2724295C Dibenzo (b,f) azepine intermediates |