Patents
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Patents for C07C 231 - Preparation of carboxylic acid amides (17,275)
12/2008
12/03/2008CN101314575A Method for preparing acrylamide propyl-dimethyl amine
12/02/2008US7459582 Methods for producing nateglinide crystals
12/02/2008US7459275 Sequencing of surface immobilized polymers utilizing microfluorescence detection
12/02/2008CA2364819C Process for the preparation of iopamidol
12/02/2008CA2337032C Derivatives of 1-oxyl-4-hydroxy- or 4-amino-2,2,6,6-tetramethylpiperidine as polymerization inhibitors for (meth)acrylate monomers
11/2008
11/27/2008DE102006047620B4 Verfahren zur Herstellung tertiärer Amide von Alkylphenylcarbonsäuren Process for the preparation of tertiary amides of alkylphenylcarboxylic
11/27/2008DE102006047617B4 Verfahren zur Herstellung basischer (Meth)acrylamide A process for the preparation of basic (meth) acrylamides
11/26/2008EP1993994A2 Deuterated hepatitis c protease inhibitors
11/26/2008EP1993993A1 Processes and intermediates for preparing steric compounds
11/26/2008CN101312955A Process for producing optically active piperazine compound
11/26/2008CN100436412C Method for preparing relative amino alcohol by borohydride-acid reduction system reducing amino ketone derivative
11/26/2008CN100436407C Preparation of piper laetispicum effective part and its use in medical therapy and health field
11/26/2008CN100436406C Method for producing optically active bisamidealcohol compound
11/25/2008US7456217 Administering N-(2,6-Dichlorobenzoyl)-4-(2,6-dimethoxy-4-methoxymethylphenyl)-L-phenylalanine ethyl ester for therapy of multiple sclerosis
11/20/2008WO2008138856A1 Improved process for working up diacetone acrylamide solutions for the preparation of pure diacetone acrylamide
11/20/2008WO2008138706A1 Process for purifying theanine
11/20/2008WO2008094503A3 Glycerol ester-free functionalized vegetable oil derivatives and their latex compositions
11/20/2008US20080287711 Purification of Iodixanol
11/20/2008US20080287698 Ferrocenyl Ligands For Homogeneous, Enantioselective Hydrogenation Catalysts
11/19/2008EP1991528A2 Modulators of alpha7 nicotinic acetylcholine receptors and therapeutic uses thereof
11/19/2008CN101307010A Method for synthesizing Ioversol
11/19/2008CN101307009A New synthetic method for (earth)4-fluor-alpha-(2-methyl-1-oxypropyl )-gamma-oxo-N, beta-diphenyl benzene butanamide
11/19/2008CN101307008A Armilariella tabescens B and abstracting and separating method thereof
11/18/2008CA2393655C Method for the preparation of enantiomerically enriched compounds
11/18/2008CA2331850C Method of preparing carboxylic acid derivatives and condensing agent comprising a quaternary ammonium salt
11/18/2008CA2195634C Process for the preparation of a dicarboxylic acid dichloride
11/13/2008DE102006047619B4 Verfahren zur Herstellung basischer Fettsäureamide A process for the preparation of basic fatty acid amides
11/12/2008EP1989177A1 Amidoadamantanes and method for producing the same
11/12/2008EP1989176A1 Process for preparing menthyl amides
11/12/2008EP1989175A1 Method for producing 1-formamido-3,5-dimethyladamantane
11/12/2008EP1641743B1 Process for iohexol manufacture
11/12/2008CN201148406Y Reactor
11/12/2008CN101304966A Organic compounds
11/12/2008CN101304965A Process for producing carnitinamide
11/12/2008CN100432062C Terphenyl derivatives, preparation thereof, compositions containing same
11/12/2008CN100432045C N, N-dimethylformamide regeneration method after C5 extraction desorption
11/06/2008WO2008134048A2 Methods for synthesizing and purifying aminoalkyl tetracycline compounds
11/06/2008US20080275087 Biphenylcarboxamides useful as lipid lowering agents
11/06/2008DE10297824B4 Verfahren zum Einsatz von Wasserstoff zur reduktiven Acylierung von Nitro-, Azido- und Cyanarenen A method of using hydrogen for the reductive acylation of nitro, azido and cyano arenes
11/05/2008EP1988073A1 Process for production of beta-amino-alpha-hydroxy acid amide derivative
11/05/2008EP1270545B1 Process for producing amine derivatives
11/05/2008CN101300225A Selective acylation of 4-substituted-1,3-phenylenediamine
11/05/2008CN101298425A Preparation process of p-acetaminophenol
11/05/2008CN101298424A Preparation of capsicine
11/05/2008CN100430059C Acetylene derivatives having human matabotropic glutamate receptor antagonistic activity
10/2008
10/30/2008US20080269166 O-desmethylvenlafaxine succinate; tablet, capsule; sustained release; hydroxypropylmethyl cellulose rate controlling polymer; microcrystalline cellulose binder; depression, bipolar and manic disorders, attention deficit disorder, attention deficit disorder with hyperactivity, Parkinson's disease
10/30/2008US20080269134 Disodium salts, monohydrates, and ethanol solvates for delivering active agents
10/29/2008EP1633762B1 Paracyclophanes
10/29/2008EP1513892B1 Conversion products of mixtures of long-chained fatty acids and aliphatic diamines, and the use thereof
10/29/2008CN101293855A Purification process for Iodixanol
10/29/2008CN101293854A Novel midbody of pemetrexed, preparing method and application thereof
10/29/2008CN101293853A Cation fluorine surfactant and preparation method thereof
10/29/2008CN101293851A (Z)-2-benzoyl-amido-4,4-difluorine-2-butenoic acid ethyl ester, cis-1-benzoyl-amido-2-difluorine methyl cyclopropane-carboxylic acid ethyl ester and synthesizing method thereof
10/29/2008CN100429199C Process for preparing cycloalkanoimide betaine and use thereof
10/28/2008US7442829 Fluorine-containing monomer, fluorine-containing polymer and surface treating agent
10/28/2008US7442826 esterification of 4-acetaminophenols or salts with (nitrooxy)alkanoyl chlorides or acids, to form analgesics with significantly reduced liver toxicity
10/28/2008CA2230921C Process for the purification of diphenyl ether compounds
10/28/2008CA2229735C Process for nitrating diphenyl ether compounds
10/23/2008US20080262091 Analgesic/antinociceptive agents comprising 1-15,000mu g of capsaicin and other capsaicinoids in a vehicle; side effect reduction; neuropathic pain; neurotransmitter-dysregulation syndromes; incapacitation of C-fibers and/or A-delta fibers; denervate edges without eliciting an effect outside the edge
10/23/2008US20080260791 Reducing pain; in situ administering dosage
10/22/2008CN101289413A Method for synthesizing primary fatty acid amide and device of ammonia gas recovery and circulation
10/22/2008CN100427461C Polymerisable benzophenone photoinitiator and its preparing method
10/16/2008WO2008082502A3 Process for preparing 2-amino-5-cyanobenzoic acid derivatives
10/15/2008EP1337505B1 A process for the preparation of n,n'-substituted 5-amino-1,3-benzenedicarboxamides
10/15/2008EP0923544B1 Method for the synthesis of amines and amino acids with organoboron derivatives
10/15/2008CN101284799A Nitrogen-contained derivates of caffeoylquinic acid, method for preparing same, pharmaceutical compositions thereof and uses
10/15/2008CN101284798A Environmental protection synthetic method of N-acetoglycocol
10/15/2008CN101284797A Decomposing method of N-protected allyl glycinate
10/14/2008CA2457584C Enhancing solubility of iron amino acid chelates and iron proteinates
10/14/2008CA2344496C A 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
10/14/2008CA2333888C Production of optically active phospholanes
10/09/2008WO2008120475A1 Method for producing alcohol by hydrogenating lactone and carboxylic acid ester in liquid phase
10/09/2008WO2008119804A1 New methods
10/09/2008US20080249334 Method of Manufacturing 3-(4-Hydroxyphenyl)Propanoic Acid Amide, Its Application in the Manufacture of Anti-Aging Compositions and Anti-Aging Composition
10/09/2008US20080249318 Splitting of the corresponding phenylindole compound containing lactam group; cyclooxygenase inhibitor
10/09/2008US20080249310 Process For the Preparation of (2R,3R)-2-Hydroxy-3-Amino-3-Aryl-Propionamide and (2R,3R)-2-Hydroxy-3-Amino-3-Aryl-Propionic Acid Alkyl Ester
10/09/2008CA2681203A1 New methods
10/08/2008EP1523469B1 Cinnamide derivatives
10/08/2008EP1485346B1 Novel positively charged lipids and liposomes comprising the positively charged lipids
10/08/2008EP1385972B1 Method for producing an aqueous acrylamide solution with a biocatalyst
10/08/2008CN101282927A Methods for preparing glutamic acid derivatives
10/08/2008CN101282924A Chiral 3-carbamoylmethyl-5-methyl hexanoic acids, key intermediates for the new synthesis of (S)-pregabalin
10/08/2008CN101279929A Preparation of optically active 3-amino-N-cyclopropyl-2-hydroxyl hexanamide
10/08/2008CN101279928A N-methyl-2-[4-(4í»-chlorophenoxy) phenoxy]acetamide and preparation thereof
10/07/2008US7432289 5-Acylamino-1,1′-biphenyl-4-carboxamide derivatives and their use as P38 kinase inhibitors
10/02/2008WO2008118312A1 Process for making a (meth) acrylamide monomer
10/02/2008WO2008116385A1 Caffeoyl quinic acid derivatives containing nitrogen, and preparation method, pharmaceutically composition and usage thereof
10/02/2008US20080242698 Antiepilrptic agents; antiischemic agents; vision defects; skin disorders; muscular disorders; anticonvulsants;analgesics; Parkinson's disease; huntington's disease; amyotrophic lateral sclerosis; multiple sclerosis
10/02/2008CA2681763A1 Process for making an acrylic monomer having one or more quaternary ammonium groups and its polymers
10/02/2008CA2681762A1 Process for making a (meth)acrylamide monomer
10/01/2008EP1672055B1 Detergent compositions and processes for the production thereof
10/01/2008CN101277762A Manganese dioxide-catalyst for hydrolysing carboxylic acid nitriles
10/01/2008CN101274901A Synthetic method for (E)-3-aryl-2-acrylic amide compound
10/01/2008CN100422143C Process for producing b-form nateglinide crystal
10/01/2008CN100422142C Dimethyl formylamine solution three-effect rectification recovery method for wet synthesis of leather
09/2008
09/25/2008US20080234515 Process for making a (meth)acrylamide monomer
09/25/2008US20080234235 Synthesis of Polyanhydrides
09/24/2008EP1971571A2 A method of manufacturing 3-(4-hydroxyphenyl)propanoic acid amide, its application in the manufacture of anti-aging compositions and an anti-aging composition
09/24/2008EP1395546B1 Process for the production of high purity iohexol
09/24/2008CN101270062A Methylene technique for producing acetochlor
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