| Patents for C07C 231 - Preparation of carboxylic acid amides (17,275) |
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| 05/01/2001 | US6225625 Signal detection methods and apparatus |
| 05/01/2001 | US6225375 Preparation of low-dust stabilizers |
| 04/25/2001 | EP1094059A1 Process for production of N-acyl amino acid amide |
| 04/25/2001 | CN1292377A Synthesis preparation method of high-effective hemostatic notoginseng extract |
| 04/25/2001 | CN1292376A Synthesis method for preparing high-effective hemostatic notogiseng extract |
| 04/25/2001 | CN1064958C Method for preparation of taxol midbody |
| 04/24/2001 | US6222052 Process for preparing optically active 2-amino-ω-oxoalkanoic acid derivatives |
| 04/24/2001 | US6222036 Reacting 2-thio-4-dimethyoxymethyl-pyrimidine with acetic acid and catalytic amount of concetrated sulfuric acid to produce 2-thiopyrimidine aldehyde |
| 04/24/2001 | US6221371 Pseudoceramides, and dermatologic external preparations containing the same |
| 04/24/2001 | CA2165192C Fluoroalkoxy-substituted benzamides and their use as cyclic nucleotide phosphodiesterase inhibitors |
| 04/24/2001 | CA2025458C Iridium complexes, process for their preparation and their use |
| 04/22/2001 | WO2002102250A1 $g(in vivo) imaging |
| 04/22/2001 | CA2422767A1 In vivo imaging |
| 04/19/2001 | WO2001027072A1 Hydrated n-[3-[[2-(3,4-dimethoxyphenyl) ethyl] amino] propyl] -4-nitro benzamide hydrochloride and its use in pharmaceutical compositions |
| 04/19/2001 | WO2001027071A1 Polymorphic n-[3-[[2-(3,4-dimethoxyphenyl) ethyl] amino] propyl] -4-nitro benzamide hydrochloride |
| 04/19/2001 | WO2000050623A3 Method for preparing optically active 3,3,3-trifluoromethyl-2-alkyl propionic acid derivatives |
| 04/19/2001 | CA2386845A1 Polymorphic n-¬3-¬¬2-(3,4-dimethoxyphenyl) ethyl| amino| propyl| -4-nitro benzamide hydrochloride |
| 04/18/2001 | EP1092706A1 Process for the preparation of phenylalkanoic acid amides and intermediates therefor |
| 04/18/2001 | EP1092705A1 Process for the preparation of amides |
| 04/18/2001 | CN1292010A Method for producing polyamides from amino carboxylic acid compounds |
| 04/17/2001 | US6218565 Method for producing N-(3-amino-4-fluoro-phenyl)-sulphonamides, N-(3-amino-4-fluoro-phenyl)-carboxylic acid amides and N-(3-amino-4-fluorophenyl) carbamates |
| 04/17/2001 | US6217769 Separating agent for optical isomers and process for producing the same |
| 04/12/2001 | WO2001025172A1 A method for preparing and screening one or more compounds |
| 04/12/2001 | WO2001024925A1 Method for activating passivated iron |
| 04/12/2001 | CA2385715A1 A method for preparing and screening one or more compounds |
| 04/12/2001 | CA2385597A1 Method for activating passivated iron |
| 04/11/2001 | EP1090907A1 A process for the production of amides from amines |
| 04/11/2001 | EP1089988A1 Fluorophenyl resin compounds |
| 04/11/2001 | EP1089958A2 Process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and alpha,beta-unsaturated carboxylic acid and aldehyde compounds |
| 04/11/2001 | CN1290690A Method for synthesizing ortho-acetaminophenol |
| 04/11/2001 | CN1064349C Novel tricyclic amide, its preparing method and medicinal composition |
| 04/10/2001 | US6215024 Process for the production of amides from amines |
| 04/10/2001 | US6214999 A brominating agent is reacted in a 2 phase medium, under effect photo-irradiation with biphenyl derivative |
| 04/05/2001 | WO2001023346A2 Process for phenylacetic acid derivatives |
| 04/05/2001 | DE19947508A1 Activation of passivated iron to form a catalyst component, useful for hydrogenation, comprises treatment with hydrogen at elevated temperature and pressure in the presence of a nitrile compound. |
| 04/05/2001 | DE19945737A1 Verfahren zur Hydrierung von organischen Verbindungen enthaltend mindestens eine CC-Doppelbindung A process for the hydrogenation of organic compounds containing at least one CC double bond |
| 04/04/2001 | EP0912465B1 Improved lithium and amine dissolving metal reduction |
| 04/04/2001 | CN1290255A Dihydroxyhexanoic acid derivatives |
| 04/03/2001 | US6211409 Process for preparing mono-, Di- or oligoamide alkoxylates |
| 04/03/2001 | US6211384 Reacting a first reactant containing an amine group with a second reactant containing an acyl halide group, wherein the reaction takes place in the presence of secondary carboxylic acid |
| 04/03/2001 | US6211242 Benzamide derivatives as vasopressin antagonists |
| 03/29/2001 | WO2001021559A1 Method for hydrogenating organic compounds containing at least one c-c double bond |
| 03/28/2001 | EP1086072A1 Process for the preparation of protected dihydroxypropyl trialkylammonium salts and derivatives thereof |
| 03/28/2001 | CN1289324A Method for preparing an N-[(aliphatic or aromatic) carbonyl]-2-aminoacetamide compound and a cyclyzed compound |
| 03/28/2001 | CN1063754C Process for preparing N-alkyl polyhydroxyalkyl amines in aqueous/hydroxy solvents |
| 03/22/2001 | WO2001019784A1 Methods of preparing substituted tetracyclines with transition metal-based chemistries |
| 03/22/2001 | WO2001019781A1 Method for producing fatty acid amides |
| 03/22/2001 | DE19944418A1 Verfahren zum Herstellen von Fettsäureamiden A process for the manufacture of fatty acid amides |
| 03/22/2001 | CA2672722A1 Methods of preparing substituted tetracyclines with transition metal-based chemistries |
| 03/21/2001 | EP1085000A1 Process for producing carboxylic acid derivative and condensing agent comprising quaternary ammonium salt |
| 03/21/2001 | EP1084102A1 New 3-aryl propionic acid derivatives and analogs |
| 03/21/2001 | CN1287999A Method for preparing intermediate of methylsalfonamido phenethylamine derivative |
| 03/21/2001 | CN1063432C N-substituted Cis-Propenyl-acetamides and process for their preparation |
| 03/15/2001 | WO2001018092A1 Polyalkoxylated superamides optionally functionalised, use as emulsifiers |
| 03/15/2001 | WO2001017673A1 Stable highly active supported copper based catalysts |
| 03/14/2001 | EP1082328A1 Production of optically active phospholanes |
| 03/14/2001 | EP1082293A2 Formoterol polymorphs |
| 03/14/2001 | CN1287021A Compound phase-transferring quaternary ammonium salt catalyst in beta-hydroxyl structure and its preparation |
| 03/13/2001 | US6201153 Synthesis of midodrine HCI from a novel intermediate 1-(2′,5′-dimethoxyphenyl)-2-azidoethanone |
| 03/13/2001 | US6201021 Pentanoic acid derivatives |
| 03/07/2001 | EP1080096A1 Novel furylphosphines and organometallic complexes containing them |
| 03/07/2001 | EP0793640B1 Method of synthesizing a 2-substituted nitrogen-containing compound |
| 03/07/2001 | CN1286688A Method for preparation of citalopram |
| 03/07/2001 | CN1286680A Poly (dialkylaminoalkyl (meth) acrylamide) -based superabsorbent gels |
| 03/07/2001 | CN1286246A N-acylamino-acid ester and N-acylamino-acetal preparing process |
| 03/06/2001 | US6197332 Lipid-conjugated polyamide compounds and related compositions and methods thereof |
| 03/01/2001 | WO2001014299A1 Chiral ligands, transition-metal complexes thereof and uses thereof in asymmetric reactions |
| 03/01/2001 | WO2001014288A1 Optically active isocyanurate and optical resolver comprising derivative of the same |
| 03/01/2001 | DE19941062A1 Pure methyl 2-acetamido-3-chloropropionate preparation for use as intermediate for hypotensive agent ramipril, from methyl serinate hydrochloride by chlorination, acetylation and purification |
| 03/01/2001 | DE19940641A1 Verfahren zur Herstellung von 4-Acyl-aminosäureestern und N-Acyl-Aminoacetalen A process for the preparation of 4-acyl-amino acid esters and N-acyl-amino acetals |
| 03/01/2001 | CA2382779A1 Chiral ligands, transition-metal complexes thereof and uses thereof in asymmetric reactions |
| 02/28/2001 | EP1078916A1 Process for the preparation of N-acylaminoacid esters and N-acylaminoacetals |
| 02/28/2001 | EP1077926A1 Propylisopropyl acetic acid and propylisopropyl acetamide stereoisomers, a method for their synthesis and pharmaceutical compositions containing them |
| 02/28/2001 | CN1285816A Method for producing N-(3-amino-4-fluorophenyl)-sulphonamides, N-(3-amino-4-fluorophenyl) carboxylic acid amides and N-(3-amino-4-fluorophenyl) carbamates |
| 02/28/2001 | CN1285351A Taxane with alkyl subtituted lateral chain and medicinal composition containing said compound |
| 02/28/2001 | CN1285346A Process for preparation of 4.4' diaminophenylacyl substituted aniline |
| 02/27/2001 | US6194615 Useful as crosslinkers in coatings applications |
| 02/27/2001 | US6194613 Reacting carboxylic ester and alkanolamine in extruder or intensive mixer by intensive mixing with supply of heat and simultaneous removal of alcohol formed, isolating hydroxyalkylamide |
| 02/27/2001 | US6194529 Preparation from a chiral dihydroxy amide; useful for making electrically conductive, infrared absorbing, polarizing, optical films |
| 02/27/2001 | CA2185165C Process for the synthesis of cationic surfactants derived from the condensation of fatty acids with esterified basic-character amino acids and their application as antimicrobial agents |
| 02/22/2001 | WO2001012587A1 Aminosalicylclic acid amides and their use for combating organisms that are harmful to plants |
| 02/22/2001 | WO2001012586A1 Calixarene acetamido derivatives, preparation and use thereof for extracting strontium |
| 02/22/2001 | WO2000071500A8 Halogen compounds |
| 02/22/2001 | DE19938737A1 Aminosalicylsäureamide Aminosalicylamides |
| 02/21/2001 | EP0833815B1 Synthesis of n-acyl-n-alkylcarboxylates |
| 02/20/2001 | US6191309 Using a compound of formula x2 in a solvent selected from an anhydrous halogenated hydrocarbon, a mixture of water and a halogenated hydrocarbon and optionally the compound itself, to give halogenated 2-amino or 2-acetamidotrifluoromethylbenzene |
| 02/20/2001 | US6191284 Ligands and complexes for enantioselective hydrogenation |
| 02/20/2001 | CA2223800C Process for preparing amides of n-alkyl polyhydroxyalkyl amines comprising a process for regenerating a strong base ion exchange resin |
| 02/20/2001 | CA2005283C Radiation-sensitive, ethylenically unsaturated, copolymerizable compounds and their preparation |
| 02/15/2001 | WO2001010868A1 Synthesis of substituted pyrazolopyrimidines |
| 02/15/2001 | WO2001010820A1 Process for making salt-free amphoterics with high mono amphopropionate content |
| 02/15/2001 | WO2001010799A1 Methods for preparing n-[(aliphatic or aromatic)carbonyl)]-2-aminoacetamide compounds and for cyclizing such compounds |
| 02/15/2001 | WO2001010429A2 Long chain n-alkyl compounds and oxa-derivatives thereof and use as antiviral compositions |
| 02/15/2001 | WO2001010383A2 Caspase inhibitors and uses thereof |
| 02/15/2001 | DE19741356C2 Verwendung von Glucoprotaminen Use of Glucoprotaminen |
| 02/15/2001 | CA2381524A1 Synthesis of substituted pyrazolopyrimidines |
| 02/14/2001 | EP1075462A2 Process for the preparation of s- n,n'- bis 2- hydroxy-1- (hydroxymethyl) ethyl]-5- (2- hydroxy-1- oxopropyl)- amino]- 2,4,6- triiodo- 1,3- benzenedicarboxamide |
| 02/13/2001 | US6187954 Amidation by a fluoropolyalkylether substituted with one or more ester end-groups with a primary or secondary amine, under no catalyst |
| 02/13/2001 | US6187927 Process for preparing a 2-chloro-5-chloromethyl-thiazole compound |
| 02/08/2001 | WO2001009147A1 Novel chiral phosphorus ligands and the use thereof in the production of optically active products |