| Patents for C07C 231 - Preparation of carboxylic acid amides (17,275) |
|---|
| 11/06/2002 | CN1378481A Stable highly active supported copper based catalysts |
| 11/05/2002 | WO2001085673A1 Phenyl-substituted 2-enamino-keto nitriles |
| 11/05/2002 | US6476270 Waste-free process for manufacture of amides and amines from carbonium ion precursors and nitriles |
| 11/05/2002 | US6476246 Unsymmetrical bicycloaliphatic chiral diphosphines and phosphine phosphinites, complexes of these compounds with metals of groups viib, viiib and ib as hydrogenation catalysts |
| 11/05/2002 | US6476231 Cyclization using acyl halogenide; chemical intermediate |
| 11/05/2002 | CA2408209A1 Phenyl-substituted 2-enamino-keto nitriles |
| 11/05/2002 | CA2038029C 1-alkyl-, 1-alkenyl- and 1-alkynylaryl-2-amino-1,3-propanediols and related compounds, a process and intermediates for their preparation and theeir use as medicaments |
| 10/31/2002 | WO2002085840A1 Process for producing n-formylamino acid and utilization thereof |
| 10/31/2002 | WO2002085838A1 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 10/31/2002 | WO2002085836A1 Binaphtol derivative and process for producing the same |
| 10/31/2002 | WO2002085833A1 Processes for preparation of optically active 2-benzyl- succinic acid and optically active 2-benzylsuccinic acid monoamides |
| 10/31/2002 | WO2002085829A1 Process for production of dimers of aromatic monohydroxyl compounds |
| 10/31/2002 | WO2002048072A3 Organic reactions with co generating materials |
| 10/31/2002 | WO2002036261A3 Catalyst comprising a chiral cationic metal-ligand complex immobilised on a mesoporous alumino-silicate support, its preparation and use in asymmetric hydrogenation |
| 10/31/2002 | WO2001058855A9 Use of androgen receptor suppressors |
| 10/31/2002 | US20020161266 Performing a one-pot organic reaction, which includes carbon monoxide (CO) as reactant and does not use of an external gas source, by contacting a non-catalyzing CO releasing compound such as a metal carbonyl with an energy source |
| 10/31/2002 | US20020161238 Novel methods for the preparation of taxanes using oxazolidine intermediates |
| 10/31/2002 | US20020161237 (Z)-2-((2-bromo-4-(((3-hydroxybenzyl)amino)carbonyl)benzoyl) -amino)pent-2-enoic acid, for example; useful for treating psoriasis |
| 10/31/2002 | DE10120555A1 Verfahren zur Herstellung einer wässrigen Acrylamidlösung mit einem Biokataysator A process for producing an aqueous acrylamide solution having a Biokataysator |
| 10/31/2002 | DE10120550A1 Verfahren zur Herstellung einer wässrigen Acrylamidlösung mit einem Biokatalysator A process for producing an aqueous acrylamide solution with a biocatalyst |
| 10/31/2002 | DE10120546A1 Verfahren zur Herstellung einer wässrigen Acrylamidlösung mit einem Biokatalysator A process for producing an aqueous acrylamide solution with a biocatalyst |
| 10/31/2002 | CA2444579A1 Process for producing n-formylamino acid and utilization thereof |
| 10/30/2002 | EP1252134A1 Method for producing acetoacetylated aromatic amines |
| 10/30/2002 | EP1105359B1 Solid phase synthesis of compounds by carbon-carbon bond forming mitsunobu reactions |
| 10/30/2002 | EP0968423A4 Convergent synthesis of combinatorial library |
| 10/30/2002 | CN1377337A Process for phenylacetic acid derivatives |
| 10/30/2002 | CN1377298A Method for activating passivated iron |
| 10/29/2002 | US6472563 Recrystallization from aqueous isopropyl alcohol; high purity; thermodynamically stable |
| 10/29/2002 | US6472561 Stable highly active supported copper based catalysts |
| 10/29/2002 | US6472529 Viricides |
| 10/29/2002 | US6472528 Synthesis of substituted pyrazolopyrimidines |
| 10/29/2002 | US6472415 Androgen receptor suppressors in the therapy and diagnosis of prostate cancer, alopecia and other hyper-androgenic syndromes |
| 10/29/2002 | CA2291068C Method for the preparation of citalopram |
| 10/24/2002 | WO2002083623A1 Process for the production of high purity iohexol |
| 10/24/2002 | US20020156295 Coordination catalyst containing ligand |
| 10/24/2002 | US20020155065 Dissolving diethylenetriaminepentaacetic- bisanhydride of formula in dimethyl sulfoxide or in dimethylformamide or in a mixture; adding solubilizer, an auxiliary base and a monoamine or diamine, heating |
| 10/23/2002 | EP1250310A1 Method for synthesizing hydrazodicarbonamide |
| 10/23/2002 | EP1250302A1 Method for producing carboxylic acids by alcohol oxidation |
| 10/22/2002 | US6469210 Excellent fungicidal activity |
| 10/22/2002 | US6469208 Crystalline iohexol containing residual solvents (isopropyl alcohol) above 100 ppm is suspended in a combination of ethanol and water, heated, filtered and then dried |
| 10/22/2002 | US6469148 Of high isomeric purity, includes reacting a benzaldehyde, zinc chloride solution with galactose, filtering, diluting filtrate with organic solvent, extracting with cold water and ion exchanging to remove zinc ions |
| 10/22/2002 | US6469005 Propargylether derivatives |
| 10/17/2002 | WO2002081078A2 Solid phase synthesis supports and methods |
| 10/17/2002 | WO2002008247A3 Process for the preparation of 5-phenylpentanoyl-ala-argl-{2-[3-amino-2-oxopyrrolidin-1-yl]propionyl}-ala-arg-ala-4-aminophenylacetamide |
| 10/17/2002 | US20020151735 Such as (S)-ps-ortho-Bis(bis(dimethylamino)phosphino)-(2.2)-p-cyclophane; useful as chemical intermediates for transition metal-catalysed asymmetric hydrogenation reactions |
| 10/17/2002 | US20020151596 Novel process to prepare 2-aminoindan derivatives |
| 10/17/2002 | US20020150545 Copper sulfat complexes to amino acid |
| 10/16/2002 | EP1248763A2 Aromatic di-keto derivatives as glucose-6-phosphate translocase inhibitors |
| 10/16/2002 | EP0920434B1 Bis-platinum complexes with polymethylene derivatives as ligands having antitumor activity |
| 10/16/2002 | CN1092630C Process for alkoxylation of fluorinated alcohols |
| 10/15/2002 | US6465692 Reagents for preparing a sample containing biomolecular analytes for capillary electrophoretic separation and methods for making the reagents |
| 10/15/2002 | US6465594 Phosphine derivative and polymer thereof and transition metal complex comprising the same |
| 10/10/2002 | WO2002079142A1 A process for the production of amides from amines |
| 10/10/2002 | US20020147335 Anticancer, antitumor agents |
| 10/10/2002 | US20020147182 13-substituted methacycline compounds |
| 10/10/2002 | US20020146473 High temperature solvent extraction of echinacea plant extracts; drying to form powders, then compressing with excipients to form tablets; efficiency |
| 10/09/2002 | EP1246793A2 Substituted aminomethyl-phenyl-cyclohexane derivatives |
| 10/09/2002 | EP0679082B1 C10 taxane derivatives and pharmaceutical compositions |
| 10/09/2002 | CN1373783A Polyalkoxylated superamides optionally functionalised, use as emulsifiers |
| 10/09/2002 | CN1092182C Process for preparation of contrast agent |
| 10/08/2002 | US6462226 Reduction of 4-amino-5-azido shikimic acid derivatives with a phosphine in the presence of a carboxylic acid without formation of ?2-azido-5-amino? intermediate which has shown to be ?ames positive? |
| 10/08/2002 | US6462208 C7 acyloxy and hydrido taxane derivatives and pharmaceutical compositions containing them |
| 10/08/2002 | US6461642 Crystallization using supercritical or subcritical fluids |
| 10/08/2002 | CA2250066C Process for alkylating and smiles rearrangement of hydroxy aromatics |
| 10/02/2002 | EP0690853B1 Taxanes prepared by beta-lactams and ammonium alkoxides |
| 10/02/2002 | CN1372561A Synthese of substitutd pyrazolopyrimidines |
| 10/01/2002 | US6458977 Taxane derivatives as anticarcinogenic or antitumor agents |
| 10/01/2002 | US6458957 α,α-dibromo-α-chloro-acetophenones as synthons |
| 10/01/2002 | US6458948 Process for producing carboxylic acid derivative and condensing agent comprising quaternary ammonium salt |
| 09/26/2002 | WO2002074403A1 Process for obtaining an organic acid from an organic acid ammonium salt, an organic acid amide, or an alkylamine organic acid complex |
| 09/26/2002 | WO2002074402A1 Azeotropic distillation process for producing organic acids or organic acid amides |
| 09/26/2002 | US20020137978 Using as catalyst ruthenium or osmium carbene complexes containing an imidazolidine ligand |
| 09/26/2002 | US20020137936 Reacting anisidine with 3-chloropropionamide to form N-(4-methoxy phenyl)-3-chloropropionamide; intramolecular Friedel-Crafts cyclization with a Lewis acid; decomposition of salt; demethylation |
| 09/26/2002 | CA2440987A1 Process for obtaining an organic acid from an organic acid ammonium salt, an organic acid amide, or an alkylamine organic acid complex |
| 09/26/2002 | CA2439883A1 Azeotropic distillation process for producing organic acids or organic acid amides |
| 09/25/2002 | EP1242364A1 Adamantane derivatives |
| 09/25/2002 | EP0912492B1 Method for preparing halogenated 2-amino or 2-acetamido trifluoromethylbenzene derivatives |
| 09/24/2002 | US6455715 Method of producing dicarboxylic acids suitable for synthesis of polymers or polyamides |
| 09/24/2002 | US6455585 Have a higher analgesic activity, a lower toxicity and a longer effective time period than tramadol. |
| 09/24/2002 | US6455464 Preparation and use of non-chrome catalysts for Cu/Cr catalyst applications |
| 09/19/2002 | WO2002072540A2 Improved methods of ortho alkylation |
| 09/19/2002 | WO2002072524A2 Method for producing vinyl, aryl and heteroaryl acetic acids and derivatives thereof |
| 09/19/2002 | US20020132833 Caspase inhibitors and uses thereof |
| 09/19/2002 | CA2440295A1 Method for producing vinyl, aryl and heteroaryl acetic acids and derivatives thereof |
| 09/19/2002 | CA2437755A1 Improved methods of ortho alkylation |
| 09/18/2002 | EP1241174A1 Chiral ligands for asymmetric synthesis |
| 09/18/2002 | EP1240941A2 Copper-aluminum mixed oxide catalyst, its preparation and use thereof |
| 09/18/2002 | EP1240140A1 Method for the production of n-alkenyl amides |
| 09/18/2002 | EP1240133A1 Methods of preparing substituted tetracyclines with transition metal-based chemistries |
| 09/18/2002 | EP0901460B1 A process for the preparation of 5-amino-2,4,6-triiodo-1,3-benzenedicarboxylic acid derivatives |
| 09/18/2002 | CN1370161A Novel quaternary ammonium compounds, its prepn. methods and medicinal application |
| 09/17/2002 | US6452051 Process for the production of a condensation products of a carboxylic acid |
| 09/17/2002 | US6452002 Reductively aminating 5-formylvaleric acid and/or 5-formylvalerate in water with hydrogen and excess ammonia in presence of ruthenium on carrier as catalyst |
| 09/17/2002 | CA2339311C Process for preparing improved nickel catalysts for use in hydrogenation reactions |
| 09/17/2002 | CA2278878C Very large scale immobilized peptide synthesis |
| 09/17/2002 | CA2074352C Compositions and methods for inhibiting browning in foods |
| 09/12/2002 | WO2002070492A1 New asymmetric process for the preparation of diarylmethylpiperazines derivatives and novel asymmetric diarylmetylamines as intermediates |
| 09/12/2002 | WO2002070482A1 Process for producing optically active n-aryl-1-amino-2-propanol derivatives |
| 09/12/2002 | WO2002070020A2 Polymer precursors of radiolabeled compounds, and methods of making and using the same |
| 09/12/2002 | WO2002055480A3 6-substituted indanoyl amino acid conjugates as mimics to the biological activity of coronatine |