Patents for C07C 231 - Preparation of carboxylic acid amides (17,275) |
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11/06/2013 | CN101475506B Antineoplastic use of higher fatty acid derivative novel compound |
11/05/2013 | US8575390 Branched succinimide dispersant compounds and methods of making the compounds |
11/05/2013 | CA2672722C Methods of preparing substituted tetracyclines with transition metal-based chemistries |
10/31/2013 | WO2013161642A1 Photochromic curable composition |
10/31/2013 | US20130289308 Process for the synthesis of agomelatine |
10/31/2013 | US20130289307 Process for the synthesis of agomelatine |
10/31/2013 | US20130289275 Process for the preparation of praziquantel |
10/31/2013 | US20130289109 Inhibitors of alpha4 mediated cell adhesion |
10/30/2013 | EP2655318A1 Desalination of a composition comprising a contrast agent |
10/30/2013 | CN103373939A 4-methoxy-N, N'-bisubstituted phenyl-1, 3-benzene diamide compounds as well as preparation method and application thereof |
10/30/2013 | CN103373938A 4-ethoxy-1,3-phenylenedimethylene amide compounds as well as preparation methods and applications thereof |
10/30/2013 | CN103373937A Method for synthesizing N-(3-aminopropyl)methacrylate |
10/30/2013 | CN103373936A Acetaminophen containing phenylacetamide derivatives and preparation methods thereof |
10/30/2013 | CN103373935A Method for preparing aliphatic alcohol amide by utilizing waste oil through ester exchange process |
10/30/2013 | CN102276498B Contrast medium for triiodobenzene compound |
10/30/2013 | CN102153483B Axial chirality vicinal diamine compound and preparation method thereof |
10/24/2013 | US20130281412 Pharmaceutical composition of salicylanilide-derived small molecules and preparation and application thereof |
10/23/2013 | CN103360807A Fluorine-containing light-cured waterborne coating and preparation method thereof |
10/23/2013 | CN103360430A Method for producing sanshool |
10/23/2013 | CN103360277A Method for recrystallizing ubenimex |
10/23/2013 | CN103360276A Crystal form, preparation method and application of agomelatine, as well as medicine composition |
10/23/2013 | CN103360275A Method for preparing agomelatine I-type crystal |
10/23/2013 | CN103360274A DMF solvent dehydration/purification system |
10/23/2013 | CN102432491B Gelling agent based on tyrosine derivative and application thereof |
10/23/2013 | CN102173998B Method for synthesizing herbicide pretilachlor by one-pot method |
10/23/2013 | CN102001961B Method for synthesizing amide lanthanum complexes and application thereof in preparation of high-K material precursor |
10/23/2013 | CN101970381B Process for iodination of aromatic compounds |
10/23/2013 | CN101823928B Clean production process for derivatives of para aminobenzoic acid by reactor coupled simulated moving bed |
10/22/2013 | US8563279 Convergent synthesis of renin inhibitors and intermediates useful therein |
10/17/2013 | WO2013154689A1 Method for preparing mono or dialkanol amides |
10/17/2013 | WO2013153754A1 METHOD FOR PRODUCING β-ALKOXYPROPIONAMIDE |
10/17/2013 | US20130274502 Processes For Preparing A Polymeric Compound |
10/17/2013 | US20130274491 Method for preparing mono or dialkanol amides |
10/16/2013 | EP2650048A2 Non-chrome catalysts for Cu/Cr catalyst applications |
10/16/2013 | EP2649040A1 Process for homogeneously catalyzed, highly selective direct amination of primary alcohols with ammonia to primary amines with a high volume ratio of liquid phase to gas phase and/or high pressures |
10/16/2013 | CN203238199U Device for recovering dimethylformamide from synthetic leather waste water |
10/16/2013 | CN103351309A Salicylic amide antifoulant and preparation method thereof |
10/16/2013 | CN103073439B Synthesis method of ambroxol hydrochloride compound |
10/16/2013 | CN102675145B Preparation method of guaiacol sulfonate doxycycline |
10/16/2013 | CN102504055B Benzophenone initiating agent with aqueous reactivity and synthetic method thereof |
10/16/2013 | CN102503851B Ferulic acid phenethyl alcohol amine derivative and application thereof |
10/16/2013 | CN102249944B Compound containing staggered biphenyl center and preparation method thereof |
10/10/2013 | WO2013150988A1 Method for producing alkylated aromatic amide derivative |
10/10/2013 | US20130267738 Agomelatine intermediates and preparation method thereof |
10/10/2013 | US20130267729 Method for preparing 2-amino-n-(2,2,2-trifluoroethyl) acetamide |
10/10/2013 | US20130267714 Bidentate chiral ligands for use in catalytic asymmetric addition reactions |
10/10/2013 | US20130267712 Aromatic ketone synthesis with amide reagents and related reactions |
10/09/2013 | EP2647621A1 Method for producing sanshool |
10/09/2013 | CN103347850A Desalination of a composition comprising a contrast agent |
10/09/2013 | CN103342997A Acyl (-N,N-dialkyl) diamine surfactant and preparation method and application thereof |
10/09/2013 | CN103342996A Ampholytic surfactant and preparation method thereof |
10/09/2013 | CN103342665A Compounds having histone deacetylase inhibition activity and preparation method thereof |
10/09/2013 | CN103342656A Synthesis method of Telaprevir intermediate |
10/09/2013 | CN103342655A New method for synthesizing substituted amide by using substituted ethanedione dianiline Schiff base |
10/09/2013 | CN103342654A Novel method for hydrolyzing nitrile group to acylamino |
10/09/2013 | CN103342653A Preparation method and application of chalcone amide derivatives |
10/09/2013 | CN102503759B Method and device for simultaneously recycling methylbenzene and dimethyl formamide in industrial waste gas by using solvent |
10/09/2013 | CN102030672B Process for reclaiming super-high-purity N,N-dimethyl acetamide solvent in polyurethane fibre production process |
10/08/2013 | CA2587428C Manufacture process of organic compounds |
10/03/2013 | WO2013144101A1 Process for preparing cis-alkoxy-substituted spirocyclic phenylacetylamino acid esters and cis-alkoxy-substituted spirocyclic 1-h-pyrrolidine-2,4-dione derivatives |
10/03/2013 | WO2013143812A1 Method for hydrolysing acetone cyanohydrin |
10/03/2013 | US20130261338 Process for the Preparation of Iosimenol |
10/03/2013 | US20130261327 Method for producing sanshool |
10/03/2013 | US20130261324 Synthesis of aliskiren |
10/03/2013 | US20130261259 Genetically encoded initiator for polymer growth from proteins |
10/03/2013 | US20130261178 Phenoxypropanol derivatives and their use in treating cardiac and cardiovascular diseases |
10/02/2013 | EP2644638A1 Method for producing nylon salt powder, and method for producing nylon |
10/02/2013 | EP2644612A1 Method for producing sanshool |
10/02/2013 | EP2643293A1 Process for the preparation of lacosamide |
10/02/2013 | DE10297839T5 Verfahren zur Herstellung einer Taxolseitenkette unter Verwendung eines heterogenen, trifunktionalen Katalysatoren A process for the preparation of a taxol side chain using a heterogeneous, trifunctional catalysts |
10/02/2013 | CN203222568U Environment-friendly coagulating tank high-concentration DMF (Dimethyl Formamide) recycling system |
10/02/2013 | CN203220849U Synthetic leather exhaust gas recovery device |
10/02/2013 | CN103333136A Preparation method of polyaminoamide cationic asphalt emulsifier |
10/02/2013 | CN103333089A Crystal form of N-[(2S, 3R)-4-phenyl-3-benzyl-3-formylaminobenzoxy-2-hydroxybutyryl]-L-benzyl leucine and preparation method thereof |
10/02/2013 | CN103333082A Preparation method for 3-amino-2, 2-dimethylpropionamide |
10/02/2013 | CN103333081A Preparation method of 1,1-cyclohexanediacetic acid mono amide |
10/02/2013 | CN103333080A Quadruple-effect method for rectifying and recycling waste water containing DMF (dimethyl formamide) |
10/02/2013 | CN103331036A Chromatograph method for separating and concentrating target component from mixture |
10/02/2013 | CN102503880B Method for purifying N-vinyl compound |
10/02/2013 | CN102093251B Non-peptide juvenile hormone synthetic inhibitor |
10/02/2013 | CN102070484B Method for preparing prilocainum or hydrochloride thereof |
10/02/2013 | CN102070483B Method for preparing lidocaine |
10/01/2013 | US8546612 Phenyl-N-acyl derivatives of amines and amino acids, a process for the preparation thereof, a pharmaceutical composition and use thereof |
10/01/2013 | CA2589495C 2-arylpropionic acid derivatives and pharmaceutical compositions containing them |
09/26/2013 | WO2013141576A1 Method for stabilizing ramalin using porous matrix, and stablized ramalin solution |
09/26/2013 | WO2013139627A1 Process for making amides |
09/26/2013 | CA2858482A1 Process for making amides |
09/25/2013 | EP2641895A1 Precursor of polymerizable compound |
09/25/2013 | CN103328435A Process for production of aromatic amidecarboxylic acid derivative |
09/25/2013 | CN103328434A Method for preparing 2-aminobenzamide derivatives |
09/25/2013 | CN103320111A AM(acrylamide) /AA(acrylic acid)/NVP(N-vinyl pyrrolidinone)/YEML quadripolymer oil-displacing agent and synthetic method thereof |
09/25/2013 | CN103319366A Lacosamide synthesis technology |
09/25/2013 | CN103319365A Isotretinoin amido derivative, preparation method thereof and applications thereof |
09/25/2013 | CN103319364A (Methyl) acrylamide compound precursor |
09/25/2013 | CN103319363A Precursor of polymerizable compound |
09/25/2013 | CN103319362A (Methyl) acrylamide compound precursor |
09/25/2013 | CN103319361A (Methyl) acrylamide compound precursor |
09/25/2013 | CN103319360A Process for extracting macamides from maca |
09/25/2013 | CN102617373B Amino acid modified triphenylamine organic hole transport material for all solid-state quantum dot-sensitized solar cell |
09/25/2013 | CN102399165B Method for preparing chloramphenicol from nitromethane |