C07C 231 - Preparation of carboxylic acid amides

Patents for C07C 231 - Preparation of carboxylic acid amides (17,275)
12/1999
12/14/1999	US6002010 Alkyl esters and carbonamides from carbonitriles and alcohols at elevated temperatures on titanium oxide catalysts.
12/14/1999	US6001347 Organic acid compound of given structure having an aromatic amide group, a methoxy group in the ortho position on the aromatic ring, and a lipophilic chain terminated with a carboxylic acid is useful as a nontoxic carrier
12/09/1999	WO1999062917A1 Production of optically active phospholanes
12/09/1999	WO1999062871A1 New 3-aryl propionic acid derivatives and analogs
12/09/1999	WO1999062863A1 Process for the preparation of protected dihydroxypropyl trialkylammonium salts and derivatives thereof
12/09/1999	CA2334374A1 New 3-aryl propionic acid derivatives and analogs
12/08/1999	EP0962552A1 A process for the preparation of 4-(des-dimethylamino)-tetracyclines
12/08/1999	EP0962434A1 Process for the preparation of aromatic olefins using palladium catalysts containing phosphite ligands
12/08/1999	EP0961820A1 Additive for fuel oiliness
12/08/1999	EP0856015B1 New polyacrylamide matrices in electrophoretic and chromatographic techniques
12/08/1999	EP0790979B1 Process for the crystallization from water of (s)-n,n'-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-5-[(2-hydroxy-1-oxopropyl)amino]-2,4,6-triiodo-1,3-benzendicarboxamide
12/08/1999	CN1237967A Processes and intermediates for preparation of oxazoline derivatives
12/08/1999	CN1237959A Process for preparation of an inorganic salt of an optically active
12/08/1999	CN1237576A Process for preparing beta-hydroxyalkylamides
12/08/1999	CN1047162C Acetylglutaminylzinc compound and its preparation and usage
12/07/1999	USRE36433 Dissolving in secondary butanol; crystallization
12/07/1999	US5998668 Optically active compound and process for producing the same
12/07/1999	US5998666 Phenoxyethylamine derivatives, method of preparation, application as medicine and pharmaceutical compositions containing same
12/07/1999	US5998656 Anticancer, antitumor agents; leukemia
12/07/1999	US5997840 Chiral solid catalyst, its preparation and its use for the production of substantially enantiomerically pure products
12/02/1999	DE19824121A1 Herstellung optisch aktiver Phospholane, deren Metallkomplexe und Anwendung in der asymmetrischen Synthese Preparation of optically active phospholanes, their metal complexes and application in asymmetric synthesis
12/02/1999	DE19823925A1 Verfahren zur Herstellung von beta-Hydroxyalkylamiden Process for the preparation of beta-hydroxyalkylamides
12/01/1999	EP0960878A2 Process for the preparation of beta-hydroxyalkylamides
12/01/1999	EP0960084A1 Novel solid-phase synthesis techniques for preparing multiple analogous compounds
12/01/1999	EP0783480B1 Processes for the preparation of cyclopropanecarboxylic acid and derivatives thereof
12/01/1999	CN1236775A Process for preparation of 4-(des-dimethylamino)-tetracyclines
12/01/1999	CN1046939C Fluoroalkoxy-substituted benzamides and their preparing process and use
11/1999
11/30/1999	US5994586 Reduction of an alkyl 2-hydroxyimino-3-oxo-4-acyloxyalkanoate
11/30/1999	US5994576 Have utility as antileukemia and antitumor agents.
11/30/1999	US5994562 Preparation of N-alkenylcarboxamides
11/30/1999	US5994557 Method of acylating amines using N,N'-diacylimidazolone derivatives
11/30/1999	US5994408 Compositions containing and methods of using 1-aminoindan and derivatives thereof and process for preparing optically active 1-aminoindan derivatives
11/25/1999	WO1999060003A1 Novel furylphosphines and organometallic complexes containing them
11/25/1999	WO1999025394A3 Poly(dialkylaminoalkyl (meth)acrylamide)-based superabsorbent gels
11/25/1999	CA2333183A1 Novel furylphosphines and organometallic complexes containing them
11/24/1999	EP0958042A1 Fluid concentrated hydroalcoholic compositions of copra or oil palm alkyl-amidopropylbetains
11/24/1999	CN1046704C Iodinated derivatives, preparation and use thereof as contrast agents in X-ray radiology
11/24/1999	CN1046703C N-methylolacrylamide crystal and process for producing the same and method of storing the same
11/24/1999	CN1046702C Process for purifying and preparing N-acetyl-p-aminophenol
11/23/1999	US5990341 Diastereoselective synthesis hydroxyethylene dipeptide isosteres
11/23/1999	US5990318 Soluble polyester-supported chiral phosphines
11/23/1999	US5990158 Carboxylic acid derivatives, method of manufacturing the same and therapeutic agents containing these compounds
11/23/1999	US5989539 Compounds and compositions for delivering active agents
11/18/1999	WO1999058542A1 Process for the acylation of amino alcohols
11/18/1999	WO1999058494A2 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
11/18/1999	DE19920107A1 Single stage preparation of N-acyl aminoacid, used e.g. in peptide synthesis
11/18/1999	DE19821883A1 Verfahren zur kontinuierlichen Herstellung von Hydroxyalkylamiden A process for the continuous preparation of hydroxyalkylamides
11/17/1999	EP0957082A2 Process for the continuous preparation of hydroxyalkylamides
11/17/1999	EP0957081A1 Process for preparing N-acyl aminoacids
11/17/1999	EP0956898A2 Mn and Si-containing catalyst for hydrating cyanohydrin
11/17/1999	EP0784604B1 Process for the preparation of (e)-2-fluoromethylene-4-(4-fluorophenyl) butan-1-ol
11/17/1999	CN1235594A Methods and compositions for lipidization of hydrophilic molecules
11/17/1999	CN1046503C Preparation of aromatic pyrrole compounds
11/16/1999	US5986137 Catalytic allylation of aromatic alcohols or amines
11/16/1999	US5986132 Synthesis of carboxylic acid derivatives
11/16/1999	US5985632 Peptide amidase from xanthomonas
11/16/1999	US5985626 Schiff base
11/15/1999	CA2271899A1 Process for the continuous preparation of hydroxyalkylamide
11/10/1999	EP0955286A1 Dihydro- or tetrahydronaphthalene derivatives having (anti-)estrogen activity
11/10/1999	EP0954375A1 Novel supported catalysts
11/10/1999	CN1234786A Nitrification process
11/10/1999	CN1234418A Disperse dye
11/10/1999	CN1234394A Method for preparing oxazoline catalyzed by metallic salt and method for preparing chloroone therefrom
11/09/1999	US5981799 Method for the purification of acetaminophen
11/09/1999	CA2177780C New arylalkyl(thio)carboxamide compounds, their preparation processes and the pharmaceutical compositions that contain them
11/03/1999	EP0953835A1 Apparatus for detection of a fluorescence pattern corresponding to ligand binding on a substrate
11/03/1999	EP0923544A4 Method for the synthesis of amines and amino acids with organoboron derivatives
11/03/1999	CN1234020A Amide derivatives and their use as pesticides
11/02/1999	US5977406 Process for preparing α-amino acid amides, α-amino acids and derivatives thereof
11/02/1999	US5977371 Tandem asymmetric transformation process
11/02/1999	US5977368 Process to chloroketones using oxazolines
11/02/1999	US5977179 Nitro-benzamides useful as anti-arrhythmic agents
10/1999
10/28/1999	WO1999054282A1 Propylisopropyl acetic acid and propylisopropyl acetamide stereoisomers, a method for their synthesis and pharmaceutical compositions containing them
10/28/1999	WO1999054281A1 Process for producing dimethylacetamide
10/28/1999	CA2329241A1 Process for producing dimethylacetamide
10/27/1999	EP0952143A1 Metal salt catalyzed process to oxazolines and subsequent formation of chloroketones
10/27/1999	CN1232817A Acetoacetarylamides
10/21/1999	WO1999052851A1 Phosphate-mediated cyclization
10/21/1999	WO1999040061A3 Novel dihydroxyhexanoic acid derivatives
10/21/1999	CA2327928A1 Phosphate-mediated cyclization
10/20/1999	EP0950045A2 A solid-phase technology for the preparation of amides
10/19/1999	US5969184 Amide compounds
10/13/1999	EP0871621A4 Asymmetric synthesis catalyzed by transition metal complexes with new chiral ligands
10/13/1999	EP0782562B1 Process for the manufacturing of iodinated contrast agents
10/13/1999	EP0755375B1 Aqueous process for preparing amido-carboxylic acids by reacting an amino acid with a carboxylic acid anhydride
10/12/1999	US5965772 Process for the preparation of 5-(acetyl(2,3-dihydroxypropyl)amino-N,N-bis(2,3-dihydroxypropyl)-2,4,6-t riiodo
10/12/1999	US5965763 Biphenyl compounds
10/12/1999	US5965746 Reacting an amino group-containing n-cyclic compound with maleic anhydride in acetic acid to obtain an n-cyclic maleamic acid, adding hexamethyldisilazane, cyclizing to form n-cyclic maleimide, use as a fluorescent dyes
10/12/1999	US5965735 Process for preparing flunixin and intermediates thereof
10/12/1999	US5965592 Acyl compounds
10/12/1999	US5965516 N-alkyl polyhydroxy fatty acid amide compositions and their method of synthesis
10/12/1999	US5965121 Compounds and compositions for delivering active agents
10/07/1999	WO1999050267A1 Process for producing isooxazolidinedione compound
10/07/1999	WO1999050240A1 Polyethoxylated retinamide derivatives and process for preparing the same
10/07/1999	WO1999050228A1 Method for producing 2,4-dichloro-5-hydroxyacetanilide
10/07/1999	CA2326116A1 Process for preparing 2,4-dichloro-5-hydroxyacetanilide
10/06/1999	EP0947499A2 Process for the preparation of racemic sertraline
10/06/1999	EP0946498A2 Method for separating glycerin from reaction mixtures containing glycerin and fatty acid amides, alkoxylated amides obtained therefrom and the use thereof
10/06/1999	EP0946497A1 Process for the preparation of nmda antagonists
10/06/1999	EP0946280A1 Method for carrying out reactions characterized by an equilibirum

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