| Patents for C07C 231 - Preparation of carboxylic acid amides (17,275) |
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| 10/14/1992 | EP0508296A1 Process for the preparation of phosphorus containing L-amino acids, their derivatives and intermediates for this process |
| 10/13/1992 | US5155273 Production of acetaminophen |
| 10/13/1992 | US5155270 Dimerization in presence of tertiary amine |
| 10/13/1992 | US5155269 Extracting diaminodiphenyl ether by-product from aqueous acidic reaction mixture with aniline, extracting aniline with toluene; reacting purified raffinate with acetic anhydride |
| 10/13/1992 | US5155253 Reacting vinyl derivative of first Bronsted acid with labile Bronsted acid in presence of ruthenium catalyst, maintaining concentration below certain level and removing product as formed |
| 10/08/1992 | DE4110835A1 Verfahren zur herstellung hydrophobierter doppelschichthydroxid-verbindungen A process for preparing hydrophobicized double layer hydroxide compounds |
| 10/07/1992 | EP0507417A2 Process for the selective reduction of the 4-halogen in 2,4-dihaloanilines |
| 10/05/1992 | WO1992017405A1 Process for producing hydrophobised double-layer hydroxide compounds |
| 10/05/1992 | CA2107685A1 Process for producing hydrophobicized double-layer hydroxide compounds |
| 10/01/1992 | WO1992016496A1 N-[[4,5-dihydroxy- and 4,5,8-trihydroxy-9,10-dihydro-9,10-dioxo-2-anthracene-yl]carbonyl]amino acids useful in the therapy of osteoarticular affections |
| 10/01/1992 | WO1992016274A1 Enantiomer separating process on chiral separation phases by means of a continuous counter-current chromatography process |
| 09/30/1992 | EP0506070A2 Transvinylation process for the preparation of thermally labile vinyl compounds and vinyl compounds prepared from thermally labile acids |
| 09/29/1992 | CA2064376A1 Transvinylation process for the preparation of thermally labile vinyl compounds and vinyl compounds prepared from thermally labile acids |
| 09/22/1992 | US5149873 Forming adduct with calcium chloride and water, crystallization |
| 09/22/1992 | US5149858 Reacting with chlorine gas in presence of organic cation catalysts |
| 09/22/1992 | CA2063160A1 Preparation of n-(1-alkoxyalkyl) formamide and alkylidene bisformamides using amine neutralized ion exchange resins |
| 09/22/1992 | CA1307796C Method for preparing optically active 3,4-dihydroxy butyric acid derivatives |
| 09/19/1992 | CA2062856A1 A process for producing a synthetic detergent soap base from n-acyl sarcosine |
| 09/17/1992 | DE4108572A1 Prepn. of aryl-substd. R- or S-alpha-aminoacid hydrohalide(s) - comprises hydrogenation or deuteration of Z-dehydro-aminoacid deriv. in presence of rhodium complex catalyst and hydrohalic acid treatment |
| 09/16/1992 | EP0503620A2 Process for producing oxamide |
| 09/09/1992 | CA2062437A1 Acyclamenophenol derivatives, a process for the preparation thereof and the pharmaceutical compositions containing them |
| 09/08/1992 | US5145872 Enzyme inhibitors, analgesics |
| 09/08/1992 | US5145483 Hair dyes |
| 09/08/1992 | CA1307289C2 Peptidylaminodiols |
| 09/08/1992 | CA1307281C PROCESS FOR THE PREPARATION OF .alpha.-AMINO-.alpha.-METHYLCARBOXYLIC ACID AMIDES AND .alpha.-AMINO-.alpha.-CYCLOALKYLCARBOXYLIC ACID AMIDES |
| 09/08/1992 | CA1307280C PROCESS FOR THE PREPARATION OF .alpha.-HYDROXYCARBOXYLIC ACID AMIDES |
| 09/08/1992 | CA1307259C Quinone amides, their production and use |
| 09/03/1992 | WO1992014539A1 Process of concentration and purification of organic compounds |
| 09/03/1992 | WO1992014445A1 Sustained drug release through topical application of bioadhesive liposomes |
| 09/01/1992 | US5144074 Reaction of an aldehyde, alcohol and formamide using an acid catalyst |
| 09/01/1992 | US5143854 Large scale photolithographic solid phase synthesis of polypeptides and receptor binding screening thereof |
| 09/01/1992 | CA1307001C PROCESS FOR THE PREPARATION OF .alpha.-AMINO-.alpha.-HYDROGEN CARBOXYLIC ACID AMIDES |
| 08/26/1992 | EP0500437A1 Ceramides, method for their preparation and their application in cosmetics and dermopharmacy |
| 08/26/1992 | EP0500156A1 Process for the preparation of 2-chloro and 2,6-dichloroanilines |
| 08/25/1992 | US5142057 Reacting an organic chloride with carbon monoxide and amine |
| 08/25/1992 | US5141937 Treatment of hyperlipidemias |
| 08/25/1992 | CA1306748C N-aminobutyl-n-phenylarylamide derivatives, their preparation and their application in therapy |
| 08/20/1992 | WO1992013823A1 Aminoalcohols useful as optical resolving agents |
| 08/20/1992 | CA2103586A1 Aminoalcohols useful as optical resolving agents |
| 08/12/1992 | EP0498507A1 Process for the preparation of enantiomers of alpha-amino acid derivatives by asymmetric hydrogenation |
| 08/12/1992 | EP0497989A1 Pollution-free process for producing aromatic nitro compound without using mineral acid |
| 08/12/1992 | EP0365541B1 Preparation of 5-acylamino-2,4,6-triiodo- or tribromo-benzoic acid derivatives |
| 08/12/1992 | CN1017799B Glycine compounds and process for preparing them |
| 08/11/1992 | US5137918 Anticancer agent |
| 08/05/1992 | EP0497740A1 Benzyloxyphenyl derivatives |
| 08/05/1992 | EP0262209B1 Synergistic plant growth regulator compositions |
| 08/05/1992 | CN1063281A 2-aryl-5-trifluoromethyl-2-pyrroline compounds and process for manufacture of insecticidal, 2-aryl-1-(alkoxymethyl)-4-halo-5-(trifluoromethyl) |
| 08/05/1992 | CN1063277A Carbonylation of olefins |
| 08/04/1992 | US5136094 Process for the synthesis of secondary formamides |
| 08/04/1992 | US5136082 Process for preparing organic esters and amides and catalyst system therefor |
| 08/04/1992 | US5136081 Fungicides |
| 08/04/1992 | US5136060 Method for preparation of taxol using an oxazinone |
| 08/02/1992 | CA2060352A1 Benzyloxyphenyl derivatives |
| 07/30/1992 | DE4202263A1 5-Chloro 2-nitro acetanilide sepn. from isomer mixt. obtd. by nitration - by dissolving in boiling ethanol, cooling and filtering, for anthelmintic synthesis |
| 07/29/1992 | CN1063108A Trifluoromethylktone derivatives and processes for preparation thereof and use thereof |
| 07/28/1992 | US5134123 Amino acid derivatives |
| 07/28/1992 | CA1305701C Process for acrylamidoacylation of alcohols |
| 07/26/1992 | CA2059880A1 Diphosphines containing silane groups, immobilised diphosphinese and the use thereof as hydrogenation catalysts |
| 07/22/1992 | EP0495547A2 Carbonylation of olefins |
| 07/22/1992 | EP0495313A1 Process for preparing acylamino compounds |
| 07/21/1992 | US5132454 Oxamic acid compounds and pharmaceutical compositions for use in improvement of damaged cerebral functions of brain |
| 07/14/1992 | US5130482 Reaction of amidomethylphenol with epichlorohydrin and isopropylamine reaction |
| 07/14/1992 | US5130474 For treatment of gastrointestinal disorders such as colitis, pancreatitis, antispastic agents and biliary diskinesia |
| 07/14/1992 | US5130472 Total synthesis of erbstatin analogs |
| 07/14/1992 | US5130339 Phenylethanolaminomethyltetralins and pharmaceutical use |
| 07/09/1992 | WO1992011230A1 Novel nitroanilides and their preparation |
| 07/08/1992 | EP0494071A2 Trifluoromethylketone tripeptide derivatives |
| 07/07/1992 | US5128488 Phosphorus-metal complex catalyst |
| 07/07/1992 | US5128475 Preparation of amides |
| 07/07/1992 | US5128470 Aromatic carboxamides |
| 07/07/1992 | US5128371 Acylated naphthlamines as plant fungicides |
| 07/01/1992 | EP0492171A1 2-Aryl-5-trifluoromethyl)-2-pyrroline compounds and process for the manufacture of insecticidal, 2-aryl-1-(alkoxymethyl)-4-halo-5-(trofluoromethyl) pyrroles |
| 06/30/1992 | CA1304408C Dimethylacetamide from carbonylation of trimethylamine |
| 06/30/1992 | CA1304407C Process for the synthesis of 3-chloro-4-hydroxyacetanilide |
| 06/30/1992 | CA1304373C Process for the preparation of optically active secondary amines |
| 06/29/1992 | WO1992012110A1 Method for hydrogenating ethylenically unsaturated organic compounds, and ruthenium catalysers therefor |
| 06/29/1992 | CA2099280A1 Process for the hydrogenation of ethylenically (unsaturated organic compounds, and ruthenium catalysts to effect it |
| 06/25/1992 | WO1992010587A1 Sequencing of surface immobilized polymers utilizing microfluorescence detection |
| 06/24/1992 | EP0490970A1 New route of synthesis for protected nitrogen mustard prodrugs. |
| 06/23/1992 | US5124478 Acid-labile anchor groups for the synthesis of peptide amides by a solid-phase method |
| 06/23/1992 | US5124081 Amphiphilic lipid compounds, process for their preparation and their applications especially in cosmetics and dermopharmacy |
| 06/23/1992 | CA1303994C2 Pharmaceutical compositions containing 5-phenyl-1,3-dioxoalkenyl compounds |
| 06/17/1992 | CN1061960A Preparation of polyhydroxy fatty acid amides in presence of solvents |
| 06/17/1992 | CN1061959A Pocess for preparing n-alkyl polyhydroxy amines in amine and amine/water solvents and fatty acid amides therefrom |
| 06/17/1992 | CN1061958A Process for preparing n-alkyl polyhydroxy amines and fatty acid amides therefrom in hydroxy solvents |
| 06/16/1992 | US5122537 Tyrosine kinase inhibitors |
| 06/10/1992 | EP0489548A1 A process for the preparation of 2(R)-methyl-4,4,4-trifluorobutylamine, intermediates, and a process for the preparation of a derivative thereof |
| 06/09/1992 | US5120869 Herbicidal compounds |
| 06/09/1992 | US5120847 Chemical intermediate which can be dehydrohalogenation |
| 06/09/1992 | CA1303057C P-aminophenols, derivatives thereof and method of use |
| 06/03/1992 | EP0452412A4 Process for the production of alpha-6-deoxytetracyclines |
| 06/02/1992 | US5118846 Synthesis of N-disubstituted amides by reaction of amides with certain organic hydroxyl compounds |
| 06/02/1992 | CA1302425C Prodrugs of antihypercholesterolemic compounds |
| 05/27/1992 | EP0486897A1 Unsaturated phenone derivatives and their use as adhesives |
| 05/27/1992 | EP0486715A1 Aminoacetal derivatives |
| 05/26/1992 | US5117056 From Acetals or Hemiacetal Esters |
| 05/26/1992 | US5116994 Modified sytrene-divinylbenzene polymer |
| 05/26/1992 | US5116982 Fluorination |
| 05/23/1992 | CA2055994A1 Unsaturated phenone derivatives and their use as contact adhesives |
| 05/20/1992 | CN1061241A Phase transfer assisted process for glucamide detergent |