| Patents for C07C 231 - Preparation of carboxylic acid amides (17,275) |
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| 07/17/2007 | US7244776 Benzoxazinone, oxanilide, benzylidene malonate, quinazoline and benzotriazole derivatives; polymer and photographic stabilizers |
| 07/12/2007 | WO2007077570A1 Process for obtaining pure oseltamivir |
| 07/12/2007 | WO2007052001A3 Production process of ortho-substituted benzoic acid derivatives usin 4-(2-carboxybenzyloxy or thio)-phenylacetic acid as key intermediate |
| 07/12/2007 | WO2007008994A3 Glutamate aggrecanase inhibitors |
| 07/12/2007 | WO2006046252A3 Novel diasteriomeric salts of atenolol and their use in the production of optically active atenolol |
| 07/12/2007 | US20070161804 Method of enantioselective nucleophilic addition reaction of enamide to imine and synthesis method of a-amino-y-keto acid ester |
| 07/12/2007 | US20070161708 Polymorphs of sodium 4-[(4-chloro-2-hydroxybenzoyl) amino] butanoate |
| 07/11/2007 | CN1997729A Surfactant composition method for production thereof and cosmetic comprising said composition |
| 07/11/2007 | CN1997623A Chemical process and new crystalline form |
| 07/11/2007 | CN1325468C Theanine extraction process |
| 07/11/2007 | CN1325467C Technological process of synthesizing dimethyl acetylamide with methyl acetate and dimethylamine |
| 07/05/2007 | US20070155971 Chiral diphosphorus compounds and their transition metal complexes |
| 07/05/2007 | US20070155671 e.g. N-[2-chloro-4-[[[(3-hydroxyphenyl)methyl]amino]carbonyl]benzoyl]-3-(phenylmethyl)amino-L-alanine; intercellular adhesion molecules blocking agent; antiinflammatory; reperfusion injury following acute myocardial infarction |
| 07/05/2007 | DE102004040212B4 Neue Acylierungs- und Formylierungsmittel, Verfahren zu ihrer Herstellung und neue Herstellungsverfahren für aromatische und heterocyclische Aldehyde New acylation and formylating agent, to processes for their preparation and new manufacturing method for aromatic and heterocyclic aldehydes |
| 07/04/2007 | EP1802568A1 Chiral 3-carbamoylmethyl-5-methyl hexanoic acids, key intermediates for the new synthesis of (s)-pregabalin |
| 07/04/2007 | CN1990461A Industrial preparation method for 3-amino-2, 2-dimethyl propionamide |
| 07/04/2007 | CN1324069C Preparation technology of MC nylon active material |
| 07/04/2007 | CN1324005C Phenyl benzamides |
| 07/04/2007 | CN1324003C Technique for preparing N-methylacetamide |
| 06/28/2007 | WO2007073202A1 Purification process of iodixanol |
| 06/28/2007 | WO2007071626A2 Method for the production of aminoalkane acid amides |
| 06/28/2007 | US20070149811 Reacting methyl (meth)acrylate, ethyl (meth)acrylate or amines having high boiling point compared to methanol or ethanol; falling film evaporators; removing water from amine before entering reactor increases yeild; cost efficiency |
| 06/28/2007 | US20070149801 New process for the preparation of nitrooxyderivatives of paracetamol |
| 06/28/2007 | DE102005060803A1 Preparation of aminoalkanoic acid amide comprises reaction of cyanoalkanoic acid ester with at least a mol-equivalent of ammonia or amine, and hydrogen in the presence of catalyst |
| 06/28/2007 | DE102005060464A1 Pyrazolylcarboxamide Pyrazolylcarboxamide |
| 06/28/2007 | DE102005060462A1 Biphenylcarboxamide Biphenylcarboxamides |
| 06/27/2007 | EP1801086A1 Synthesis of carbon acid amides |
| 06/27/2007 | EP1799635A1 Improved synthesis scheme for lacosamide |
| 06/27/2007 | CN1989102A Improved synthesis scheme for lacosamide |
| 06/26/2007 | US7235696 can be prepared in an efficient manner and their electronic and steric properties are variable to a wide degree starting from readily available reactants; exhibit good performance in asymmetric syntheses |
| 06/21/2007 | WO2007069841A1 Process for preparing optically active cyclopropane carboxamide and derivatives thereof |
| 06/21/2007 | US20070142662 Process for the preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives via 6-cyano syn 3,5-dihydroxy hexanoic acid derivatives |
| 06/21/2007 | US20070142639 Process for production of amines |
| 06/21/2007 | US20070142229 Agriculture |
| 06/21/2007 | DE102005060468A1 Thienylpyridylcarboxamide Thienylpyridylcarboxamide |
| 06/21/2007 | DE102005060467A1 Carboxamide Carboxamides |
| 06/21/2007 | DE102005060449A1 Carboxamide Carboxamides |
| 06/20/2007 | EP1798218A1 Monomer compound, process for producing the same, polymer thereof, and water-based curable composition |
| 06/20/2007 | EP1797030A1 Improved process for the synthesis of indanylamine or aminotetralin derivatives and novel intermediates |
| 06/20/2007 | CN1984881A Method for producing enantiomeric form of 2, 3-diaminopropionic acid derivatives |
| 06/20/2007 | CN1982289A Production of benzyl lidocaine halogenated amine |
| 06/20/2007 | CN1982288A Production of benzobenzylamine acylamine |
| 06/20/2007 | CN1982287A Capsicine synthesis |
| 06/20/2007 | CN1321975C Diethyl 4[(4-oxo-3-bromo) butyl] benzoyl-L-glutamate and preparation and use |
| 06/20/2007 | CN1321974C Process for prepn. of dialkyl formanmide |
| 06/14/2007 | WO2007066617A1 Condensation reaction by metal catalyst |
| 06/14/2007 | WO2007066164A1 Process for the preparation of 2-chloroethoxy-acetic acid-n,n-dimethylamide |
| 06/14/2007 | WO2007065534A1 Method for recovering iopromide suitable for pharmaceutical purposes from mother liquors |
| 06/14/2007 | WO2007039536B1 Manganese dioxide-catalyst for hydrolysing carboxylic acid nitriles |
| 06/14/2007 | US20070135641 Synthesis |
| 06/14/2007 | US20070135632 Dehydrating condensation agent having property of accumulating at interface with water |
| 06/14/2007 | CA2630413A1 Process for recovery of iopromide, suitable for pharmaceutical purposes, from mother liquors |
| 06/13/2007 | CN1321106C New process for the synthesis and new crystalline form of agomelatine and pharmaceutical compositions containing it |
| 06/12/2007 | US7230144 Methods of making intermediates from polyhydroxyalkanoates |
| 06/12/2007 | US7230135 Locates chirality closer to the metal center than known metal phospholane complexes; provides high enantiomeric excesses |
| 06/12/2007 | US7230134 By reacting aldehydes or ketones with ammonia or primary/secondary amines in presence of hydrogen-donor and homogeneous transition metal/complex catalysts |
| 06/07/2007 | WO2007064220A1 Purification of iodixanol |
| 06/07/2007 | WO2007064011A1 Method for producing vitamin d derivative by using convergent method |
| 06/07/2007 | WO2007046721A3 A method of manufacturing 3-(4-hydroxyphenyl)propanoic acid amide, its application in the manufacture of anti-aging compositions and an anti-aging composition |
| 06/07/2007 | US20070129573 Process for the synthesis of eneamide derivatives |
| 06/07/2007 | US20070129437 Process for preparing simvastatin and intermediates thereof |
| 06/07/2007 | US20070129369 Heteroaryl substituted cyclohexyl-1,4-diamine compounds |
| 06/06/2007 | DE102005059191A1 Procedure for the recovery of iopromide from iopromide mother liquor, useful for pharmaceutical purpose, comprises thermally treating the mother liquor in a reactor and subsequently crystallizing |
| 06/06/2007 | CN1974544A Process of producing acrylamide crystal in an integral centrifuging, dewatering and drying machine |
| 06/06/2007 | CN1974010A Catalyst for asymmetric (transfer) hydrogenation |
| 06/06/2007 | CN1319939C Process for preparing 3,4-dihydroxy-2-amino butyric acid derivatives |
| 06/06/2007 | CN1319938C Ortho-substituted benzoic acid derivatives for the treatment of insulin resistance |
| 06/06/2007 | CN1319937C D-calcium pantothenate synthesis method |
| 06/05/2007 | US7227037 As intermediates for N-{3-cyano-7-ethoxy-6-quinolinyl}-alkenamides; oxidizing N-(5-alkoxy-2-methyl-4-nitrophenyl)acetamides using potassium permanganate in the presence of magnesium sulfate in aqueous sulfolane or pyridine |
| 06/05/2007 | US7227036 Production process of aminomethyl group-containing benzamide compound |
| 06/05/2007 | US7227033 Crystalline polymorph of the anhydrous form in synergistic combination with another active ingredient to enhance drug delivery; antidiabetic agents |
| 05/31/2007 | WO2007060681A1 Improved process for oseltamivir phosphate |
| 05/31/2007 | WO2007059922A1 Synthesis of carbon acid amides |
| 05/31/2007 | US20070123733 Bisphosphines as bidentate ligands |
| 05/31/2007 | US20070123589 Method for producing chiral or enantiomer-enriched beta-amino acids, aldehydes, ketones and gama-amino alcohols |
| 05/31/2007 | US20070123529 Substituted biphenyl compounds |
| 05/30/2007 | EP1789380A1 Amino adamantane derivatives, methods for the production and use thereof |
| 05/30/2007 | EP1458672B1 Substituted phenylpropionic acid derivatives as agonists to human peroxisome proliferator-activated receptor alpha(ppar) |
| 05/30/2007 | CN1972902A Method for the purification of dimethylacetamide (DMAc) |
| 05/30/2007 | CN1972901A Method for producing (z)-1-phenyl-1-diethylaminocarbonyl-2-aminomethyl cyclopropane hydrochloride |
| 05/30/2007 | CN1972900A Method for producing (z)-1-phenyl-1-diethylaminocarbonyl-2-hydroxymethylcyclopropane |
| 05/30/2007 | CN1972898A Process for the preparation of enantiomerically enriched beta amino acid derivatives |
| 05/30/2007 | CN1970530A Method for separating and purifying capsaicin compound using membrane separation technology |
| 05/30/2007 | CN1970529A Cardiovascular drug acebutolol intermediate 2- acetyl-4-n-butyramidophenol synthesis method |
| 05/30/2007 | CN1318433C Bisphosphines as bidentate ligands |
| 05/30/2007 | CN1318400C Process for the preparation of 1-(mercaptomethyl)-cyclopropaneacetic acid |
| 05/30/2007 | CN1318392C Improved preparation method of Nagelinei |
| 05/30/2007 | CN1318391C Method of extracting capsaicin and capsaithin from red pepper |
| 05/30/2007 | CN1318390C Use of trans-pellitorin in the form of an aromatic substance |
| 05/29/2007 | US7223888 Mu opioid receptor ligands: methods of use and synthesis |
| 05/29/2007 | US7223882 Reacting 2-amido-alkoxycarbonyl-benzaldehyde compound with alkoxycarbonyl-phosphonate compound, in the presence of lithium hydroxide in an organic solvent, adding lithium hydroxide adding an acid to the solution to obtain triterpene derivative |
| 05/29/2007 | US7223879 Reactibng transition metal with boron compound and sulfonate compound |
| 05/29/2007 | US7223859 carbamylation of (R)-4-ethyl-1-[4-(trifluoromethyl)phenyl]-2-azetidinone, with carbamic acid, methyl or benzyl esters, to form chemical intermediates for cholesteryl ester transfer protein inhibitors |
| 05/29/2007 | CA2214565C New cryptophycins from synthesis |
| 05/24/2007 | US20070117980 Manganese dioxide catalyst for the hydrolysis of carbonitriles |
| 05/23/2007 | CN1968923A Method for producing acetamidopyrrolidine derivative and intermediate compound thereof |
| 05/23/2007 | CN1966485A Method for synthesizing shikimic acid derivative |
| 05/23/2007 | CN1317259C Process for recovering dimethyl formyl amide from waste water |
| 05/22/2007 | US7220884 Hydroaminomethylation of olefins |
| 05/18/2007 | WO2007055180A1 Method for producing optically active trans-2-aminocyclohexanol and derivative thereof |