Patents
Patents for C07C 231 - Preparation of carboxylic acid amides (17,275)
01/1996
01/24/1996EP0693474A1 Novel benzylaminoethoxybenzene derivative, process for producing the same, and use thereof
01/24/1996EP0693053A1 Urea and amide derivatives and their use in the control of cell membrane potassium channels
01/24/1996CN1115313A A process for producing a substituted benzoyl fatty acid derivative
01/24/1996CN1030765C 2-aryl-5-trifluoromethyl-2-pyrroline compounds and process for manufacture of insecticidal, 2-aryl-1(alkoxymethyl)-4-halo-5-(trifluoromethyl)
01/18/1996WO1996001251A1 Method of producing crystallised n-methylol-(meth)acrylamide
01/17/1996EP0691951A1 METHOD FOR THE PREPARATION OF $g(b)-PHENYLISOSERINE DERIVATIVES
01/17/1996EP0691949A1 Process for the hydrogenation of imines
01/16/1996US5484953 O-phenylenediamines containing fluoroalkyl(ene) groups
01/16/1996US5484931 2-methyl-3-trifluoromethylaniline, methylation of 2-chloro-5-trifluoromethylpivalanilide
01/11/1996WO1996000719A1 Novel quaternary ammonium derivatives, preparation method therefor and use thereof as surfactants
01/11/1996DE4423740A1 Verfahren zur Herstellung von kristallisiertem N-Methylol-(meth)acrylamid Process for the preparation of crystalline N-methylol (meth) acrylamide
01/10/1996EP0690867A1 Taxanes having furyl or thienyl substituted side-chain
01/10/1996EP0690853A1 Taxanes prepared by beta-lactams and ammonium alkoxides
01/10/1996EP0690711A1 Taxanes having an amino substituted side-chain
01/10/1996EP0595851B1 Process for preparing sertraline intermediates
01/10/1996CN1114644A Novel benzylaminoethoxybenzene derivatives, production thereof and use thereof
01/03/1996EP0690044A2 Process for producing amidoether carboxylic acid or salt thereof, and surface active agent mixture containing the same
01/03/1996EP0689436A1 Taxanes having alkoxy, alkenoxy or aryloxy substituted side-chain and pharmaceutical compositions containing same
01/03/1996EP0586421B1 Method of producing an amide product mixture, an amide product mixture and the use thereof
01/02/1996US5481032 Oxidation of benzophenone with peroxide compound
01/02/1996US5481022 Herbicides for crops
01/02/1996US5481006 Preparation of intermediates for pharmaceuticals
01/02/1996US5480910 Chemical compounds
01/02/1996CA1337869C Transvinylation reaction
01/01/1996WO1996000718A1 Amino acid derivatives and their use as pesticides
12/1995
12/28/1995WO1995035122A1 Improved synthesis of ioversol using phosphoric acid modified co-addition
12/27/1995EP0688763A1 Process for preparing anilides of hydroxycarboxylic acids
12/27/1995EP0688312A1 New derivatives of glutamic acid, a method of preparing them, and their use as drugs for enhancing memory and learning
12/27/1995EP0688311A1 Method of processing betaines and amphoteric surfactants
12/27/1995EP0536189B1 Salts of fatty-acid amides and fatty-acid imidazolines
12/27/1995CN1113936A A compound having improved low temperature fluidity, and a middle dist illate composition and a petroleum fuel composition containing the same
12/26/1995US5478964 N-fluorosulfonimides and their application as fluorinating agents
12/26/1995CA1337819C Preparation of 1,1-disubstituted ethylene compounds
12/24/1995CA2152431A1 Process for the preparation of hydroxycarboxanilides
12/21/1995WO1995034529A1 Preparation of alpha-chloroacetoacetanilide compounds
12/20/1995EP0679082A4 C10 taxane derivatives and pharmaceutical compositions.
12/20/1995EP0668762A4 Butenyl-substituted taxanes and composition.
12/20/1995EP0667772A4 Taxanes having an alkyl substituted side-chain and pharmaceutical compositions containing them.
12/19/1995US5476961 One-pot process for the preparation of α-L-aspartyl-L-phenylalanine methyl ester hydrochloride
12/19/1995US5476883 Preparation process of acrylamide from purified acrylonitrile
12/19/1995CA2093007C Preparation of aqueous solutions of acetoacetamide
12/13/1995EP0686624A1 Neutralization of N-acyl sarcosines at high shear
12/13/1995EP0686623A1 Process for producing methyl methacrylate
12/13/1995EP0686046A1 Contrast agents
12/13/1995CN1113230A Process for preparing acrylamide
12/12/1995US5475132 Fungicide intermediates
12/08/1995CA2150075A1 Non-aqueous neutralization of n-acyl sarcosines
12/08/1995CA2150074A1 Direct neutralization of n-acyl sarcosines
12/07/1995WO1995032941A1 Process for the preparation of unsaturated amino compounds
12/07/1995DE19519628A1 Stabilisation of N-vinyl amide monomers against polymerisation
12/07/1995CA2187922A1 Process for the preparation of unsaturated amino compounds
12/06/1995EP0684947A1 Amide compounds with pharmacological activity
12/05/1995US5473095 Process for the preparation of chlorinated 4,5-difluorobenzoic acids, -benzoic acid derivatives and -benzaldehydes
12/05/1995US5473088 Direct neutralization of N-acyl sarcosines
12/05/1995US5472980 Parental administration of pyruyate precursors
11/1995
11/29/1995EP0570443B1 Aminoalcohols useful as optical resolving agents
11/28/1995US5470992 Method for the synthesis of betaines containing≦10 ppm of organically bound chlorine
11/28/1995CA1337660C Alkoxy-substituted dihydrobenzopyran-2-carboxylate derivatives
11/28/1995CA1337657C N-substituted 3,4,5,6-tetrahydrophthalimides and their intermediates
11/25/1995CA2124162A1 Compound having improved low temperature fluidity, and a middle distillate composition and a petroleum fuel composition containing the same
11/22/1995CN1112108A Ceramide, preparation and application in cosmetic and dermatological pharmaceutical of same
11/21/1995US5468900 Conversion of nylon 6 and/or nylon 6,6 to adipic acid
11/16/1995WO1995030740A1 Process for obtaining micro-organisms containing peptide amidase, micro-organisms obtained therewith, peptide amidases contained in them and use thereof
11/16/1995WO1995030646A1 Compounds containing a michael-acceptor, especially maleimide or maleic acid derivatives, directly or indirectly linked to a chromophore and their use in long lasting sunscreen compositions
11/16/1995WO1995030645A1 Amide derivatives and their therapeutic use
11/16/1995DE19516018A1 Isolation of microorganisms able to produce peptide amidase by selection on two amide contg. media
11/16/1995CA2190009A1 Amide derivatives and their therapeutic use
11/16/1995CA2189337A1 Compounds containing a michael-acceptor, especially maleimide or maleic acid derivatives, directly or indirectly linked to a chromophore and their use in long lasting sunscreen compositions
11/15/1995EP0681574A1 C7 taxane derivatives and pharmaceutical compositions containing them
11/14/1995US5466844 Ferrocene diphosphines as ligands for homogeneous catalysts
11/14/1995US5466834 Preparation of substituted isoserine esters using metal alkoxides and .beta.
11/14/1995US5466684 7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines
11/08/1995EP0680948A1 Process for preparing N-acylglycin derivatives
11/08/1995EP0680946A1 Alkyl- and alkenylsuccinic acid monoamide salts
11/08/1995EP0680468A1 Substituted amino compounds, their preparation and their use as inhibitors of thrombocyte aggregation
11/08/1995EP0680465A1 Method for preparing an alpha-amino omega-ester monoamide
11/07/1995US5464871 Aromatic nitro and nitroso compounds and their metabolites useful as anti-viral and anti-tumor agents
11/05/1995CA2148548A1 Salts of alkyl- and alkenylsuccinic acid half-amides
11/03/1995CA2148335A1 Process for the preparation of n-acyl-a-amino acid derivatives
11/02/1995WO1995029152A1 Benzamide derivatives as vasopressin antagonists
11/02/1995WO1995029151A1 Short chain 2-hydroxycarboxylic acid-based derivatives of ceramides
11/02/1995WO1995029150A1 Synthesis of prototypes for renin inhibitors
11/02/1995WO1995029149A1 Process for the preparation of bis(amidocarboxylic acids)
11/02/1995EP0679634A2 Method for producing a 3-oxo-propionic acid amide compound and substituted acetyl compound used therein
11/02/1995EP0679082A1 C10 taxane derivatives and pharmaceutical compositions
11/02/1995EP0619809B1 Process for preparing flunixin and intermediates thereof
11/02/1995CA2188294A1 Synthesis of prototypes for renin inhibitors
11/01/1995CN1030193C N,N'-(1-oxo-1,2-ethanediyl)-bis (aspartic acid), salts and use in detergent compositions
10/1995
10/31/1995US5463126 Process for preparing sertraline
10/31/1995US5463123 Process for producing α-hydroxyisobutyramide
10/31/1995US5463116 Stable crystals having specified melting point, powder X-ray diffraction pattern and/or infrared absorption spectrum
10/31/1995US5463106 Process for the enantioselective preparation of phenylisosrine derivatives
10/31/1995US5463105 Therapy for cardiovascular, nervous system disorders
10/31/1995US5463097 Enantioselective hydrogenation catalysts
10/26/1995WO1995028383A1 Purification of amido-carboxylic acid by liquid/liquid extraction
10/26/1995WO1995028382A1 Aqueous process for preparing amido-carboxylic acids
10/26/1995WO1995028381A1 Aqueous process for preparing amido-carboxylic acids by reacting an amino acid with a carboxylic acid anhydride
10/25/1995EP0678514A1 3,5-Disubstituted tetrahydrofuran-2-ones
10/25/1995EP0678506A2 Intermediates for the preparation of 1-(phenyl)-1-hydroxy-2-amino-3-fluoro propane derivatives
10/25/1995EP0678502A1 Process for preparing glycoloylanilides