| Patents for C07C 231 - Preparation of carboxylic acid amides (17,275) |
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| 01/16/2013 | CN102875411A Method for separating and purifying iodixanol injection raw materials by macroporous resin |
| 01/16/2013 | CN102875410A N, N-dimethyl-N [3-(carbohydrate amide group)] propyl group-N-alkyl ammonium bromide and synthetic method thereof |
| 01/16/2013 | CN102875409A Synthetic method of laurel acyl amino acid sodium |
| 01/16/2013 | CN102875408A Method for preparing agomelatine |
| 01/16/2013 | CN102875407A Diastereoselectivity synthetic method for valnoctamide stereoisomer |
| 01/16/2013 | CN102875379A Industrialized synthetic method of ethyl difuoroacetate |
| 01/16/2013 | CN102875274A Polyfluorinated aromatic ether compounds and synthesis method and application thereof |
| 01/16/2013 | CN101723847B Novel 18F labeled p-nitro benzoyl amino acid compound and preparation method and application thereof |
| 01/16/2013 | CN101684078B Chemical synthesis method for of 2-amino-butanamide hydrochloride |
| 01/10/2013 | US20130012728 N-acylation of amines |
| 01/10/2013 | US20130012592 Agomelatine hydrobromide hydrate and preparation thereof |
| 01/10/2013 | US20130008830 Polyalkylene carboxylic acid polyamine additives for fouling mitigation in hydrocarbon refining processes |
| 01/09/2013 | EP2543435A1 Amide compound production catalyst, and process for production of amide compound |
| 01/09/2013 | CN102863354A Method for dynamically splitting 2-amino-butyrylamide |
| 01/09/2013 | CN102863353A Substituted phenyl acetate compound and application thereof |
| 01/09/2013 | CN102863352A Synthesizing method of cocoyl amino acid sodium |
| 01/09/2013 | CN102863351A New technique of paracetamol decoloration process |
| 01/09/2013 | CN102863350A Anti-inflammatory analgesia mutual prodrug of non-steroidal antiinflammatory drug and preparation method thereof |
| 01/09/2013 | CN102863349A Flavor-enhancing amide compounds |
| 01/09/2013 | CN102863348A Synthesis method of palmitoyl amino acid sodium |
| 01/09/2013 | CN102863305A Preparation method of amide from nitrile |
| 01/09/2013 | CN102219896B N,N-difattyacyl diamino diacetoxyl dipolyoxyethylene ether dicarboxylate and preparation method thereof |
| 01/09/2013 | CN101955767B Gemini surfactant for tertiary oil recovery chemical oil-displacing agent and preparation method thereof |
| 01/09/2013 | CN101704762B Production technology of beta-hydroxyalkylamide |
| 01/09/2013 | CN101462980B Industrial production method of 2,6-difluorobenzamide |
| 01/08/2013 | US8350080 Method for the production of acyl glycinates by means of direct oxidation |
| 01/08/2013 | US8350077 Amides of creatine, method of their preparation, and remedy possessing a neuroprotective activity |
| 01/03/2013 | WO2013000255A1 Use of combination of polyphosphoric acid and metallic zinc in decolorizing of tetraacetyl ethylene diamine mother liquid |
| 01/03/2013 | WO2012146978A3 A novel process for the preparation of tapentadol or a pharmaceutically acceptable salt thereof |
| 01/03/2013 | US20130006016 Beta-hydroxyalkylamides, method for their production and use thereof |
| 01/03/2013 | US20130005972 Application of Staudinger Ligation in PET Imaging |
| 01/03/2013 | US20130005918 Method for producing polymeric polyamines |
| 01/02/2013 | EP2540700A1 Stable aqueous acrylamide solution |
| 01/02/2013 | EP2540698A1 Method for making phenylethylamine compounds |
| 01/02/2013 | EP2539334A1 Process for the preparation of -acyloxy -formamido amides |
| 01/02/2013 | CN102858330A Process for the production of ralfinamide methanesulfonate salts or their R-enantiomers |
| 01/02/2013 | CN102850235A A purification process for L-theanine |
| 01/02/2013 | CN102850234A Preparation method of high-purity sanshoamides |
| 01/02/2013 | CN102850208A Enyne bromide compounds and preparation method and use thereof |
| 01/02/2013 | CN102153589B Asymmetric hydrogenation catalyst for imine as well as synthesis method and application thereof |
| 01/02/2013 | CN101773802B Non-ionic surface active agent and manufacturing method thereof |
| 01/02/2013 | CN101684077B Method for preparing N-acyl diphenylalanine |
| 12/27/2012 | WO2012176830A1 1,2-bis(dialkylphosphino)-4,5-(methylenedioxy)benzene derivative, method for manufacturing same, metal complex having this 1,2-bis(dialkylphosphino)-4,5-(methylenedioxy)benzene derivative as a ligand, and asymmetric hydrogenation method |
| 12/27/2012 | WO2012176715A1 1-amino-2-vinyl cyclopropane carboxylic acid amide, salt of same, and method for producing same |
| 12/27/2012 | WO2012176621A1 Method for producing unsaturated carboxylic acid amide composition |
| 12/27/2012 | WO2012175903A1 Manufacture of a triiodinated contrast agent |
| 12/27/2012 | WO2012175511A1 Method for producing pyrazolylcarboxanilides |
| 12/27/2012 | WO2012175049A1 Amide compound, preparation method and uses thereof |
| 12/27/2012 | WO2012137152A3 Method for preparing formamide compounds |
| 12/27/2012 | WO2011135586A3 Process for the preparation of chiral beta amino carboxamide derivatives |
| 12/27/2012 | US20120330062 Process for the synthesis of (7-methoxy-1-naphthyl) acetonitrile and application in the synthesis of agomelatine |
| 12/27/2012 | US20120330061 Preparation method of n,n'-dialkyl-3,3'-dithiodipropionamide |
| 12/27/2012 | US20120330015 PROCESS FOR THE PREPARATION OF alpha-ACYLOXY beta-FORMAMIDO AMIDES |
| 12/26/2012 | CN102844314A Process for the preparation of a-acyloxy ss-formamido amides |
| 12/26/2012 | CN102844295A Stable aqueous acrylamide solution |
| 12/26/2012 | CN102838505A Amide compound and preparation method as well as application thereof |
| 12/26/2012 | CN102838504A Novel agomelatine crystal form L and preparation method thereof |
| 12/26/2012 | CN102838503A Environment-friendly surfactant corn oil monoethanolamide propoxy ether |
| 12/26/2012 | CN101811977B Microwave synthesis method of 3-[N-(4-nitrophenyl)-amido] propionic acid |
| 12/26/2012 | CN101565384B Cyclodextrin modified monolayer graphite, supramolecular complex thereof, preparation method and application |
| 12/26/2012 | CN101538222B Preparation method for N-(2-phenyl)ethyl-2-[(2,2-dimethoxyethyl)amino]acetamide halate |
| 12/26/2012 | CN101003491B Method for preparing N,N - dimethyl acetamide |
| 12/25/2012 | US8338645 Method for producing a β-alkoxypropionamide |
| 12/25/2012 | US8338644 Method for the production of N,N-dimethylacetamide (DMAC) |
| 12/20/2012 | WO2012173572A1 Stereoselective synthesis of highly substituted enamides |
| 12/20/2012 | WO2012172387A1 Process for the preparation of crystalline forms of agomelatine and novel polymorph thereof |
| 12/20/2012 | US20120323040 Process for synthesis of amino-methyl tetralin derivatives |
| 12/20/2012 | US20120318503 Carbon-based fluorescent tracers as oil reservoir nano-agents |
| 12/20/2012 | CA2837628A1 Process for the preparation of crystalline forms of agomelatine and novel polymorph thereof |
| 12/19/2012 | EP2534127A1 Process for preparing (r)-2-acetamido-n-benzyl-3-methoxy-propionamide |
| 12/19/2012 | CN202610134U System for recovering DMAC in waste |
| 12/19/2012 | CN102827896A Method for extracting theaflavin and theanine from tea leaves |
| 12/19/2012 | CN102827080A Novel synthetic method of ivabradine and novel intermediate product of ivabradine |
| 12/19/2012 | CN102827029A Resolution process of racemic amino pentanamide |
| 12/19/2012 | CN102827028A Acylation process of cyanoacyl |
| 12/19/2012 | CN102827027A 2-acetoxy-N-(3-nitrophenyl) benzamide and preparation method and application thereof |
| 12/19/2012 | CN102827026A 2-acetoxy-N-phenyl benzamide as well as preparation method and application of 2-acetoxy-N-phenyl benzamide |
| 12/19/2012 | CN102827025A 2-methoxy-N-(4-fluorophenyl) benzamide as well as preparation method and application of 2-methoxy-N-(4-fluorophenyl) benzamide |
| 12/19/2012 | CN102827024A 2-methoxyl-N-(4-methylphenyl) benzamide, as well as preparation method and application thereof |
| 12/19/2012 | CN102827023A 2-acetoxy-N-(4-chlorphenyl) benzamide as well as preparation method and application of 2-acetoxy-N-(4-chlorphenyl) benzamide |
| 12/19/2012 | CN102827022A 2-acetoxy-N-(4-methoxyphenyl) benzamide and preparation method and application thereof |
| 12/19/2012 | CN102827021A 2-acetoxyl-N-(4-bromophenyl) benzamide, as well as preparation method and application thereof |
| 12/19/2012 | CN102827020A 2-methoxy-N-phenyl benzamide as well as preparation method and application of 2-methoxy-N-phenyl benzamide |
| 12/19/2012 | CN102827019A One group of novel benzene cyclobutane compounds and application of novel benzene cyclobutane compounds in chemical synthesis |
| 12/19/2012 | CN102827018A Preparation method of N-acetyl-L-tyrosine |
| 12/19/2012 | CN102827009A Study on preparation and application of novel water-oil soluble phenoxybenzoic acid ester derivate |
| 12/19/2012 | CN101891647B Preparation method for ubenimex |
| 12/19/2012 | CN101844997B Method for synthesizing benorilate by catalytically esterifying 4-dimethylamino pyridine |
| 12/19/2012 | CN101575253B Application of fullerene as catalyst in catalytic hydrogenation reaction of nitro aromatic compound |
| 12/18/2012 | US8334411 Process for producing diamine and polyamide |
| 12/18/2012 | US8334406 Process for preparing carboxamides by hydrolysis carboxylic acid nitriles in the presence of a catalyst comprising manganese dioxide |
| 12/18/2012 | CA2694320C Method of producing optically active n-(halopropyl)amino acid derivative |
| 12/18/2012 | CA2570833C Process for producing (z)-1-phenyl-1-diethylaminocarbonyl-2-aminomethylcyclopropane hydrochloride |
| 12/13/2012 | WO2012168665A1 Novel agomelatine cocrystals, method for preparing same, and pharmaceutical compositions containing same |
| 12/13/2012 | US20120316362 Stable aqueous acrylamide solution |
| 12/13/2012 | US20120316234 Anthraquinone -based compound, the synthesis processes and the application thereof |
| 12/12/2012 | EP2532647A1 New co-crystals of agomelatin |
| 12/12/2012 | EP2531486A2 Novel process for the preparation of nitrogen substituted aminotetralins derivatives |
| 12/12/2012 | CN102822140A Process for the synthesis of lacosamide |
| 12/12/2012 | CN102816085A Preparation method of iohexol impurity |