| Patents for C07D 227 - Heterocyclic compounds containing rings having one nitrogen atom as the only ring hetero atom, according to more than one of groups (473) |
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| 03/29/2006 | CN1247541C Cyclic imines as pesticides |
| 03/08/2006 | EP1335904B1 Production of alkyl 6-aminocaproate |
| 02/22/2006 | CN1736980A Conjugated dienamides, methods of production thereof, compositions containing same and uses thereof |
| 02/14/2006 | CA2105666C New centrally acting substituted phenylazacycloalkanes |
| 01/26/2006 | DE19754322B4 Verfahren zur Herstellung von Salzen cyclischer Amidine A process for the preparation of salts of cyclic amidines |
| 01/19/2006 | DE19748440B4 6,7-Difluor-1,2,3,4-tetrahydronaphthalin-Derivate und ihre Verwendung in flüssigkristallinen Mischungen, diese enthaltende Flüssigkristallmischungen sowie ferroelektrische Schalt- und/oder Anzeigevorrichtungen 6,7-difluoro-1,2,3,4-tetrahydronaphthalene derivatives and their use in liquid crystalline mixtures, liquid crystal mixtures containing them, as well as ferroelectric switching and / or display devices |
| 01/18/2006 | EP1615633A2 Chemokine receptor binding heterocyclic compounds with enhanced efficacy |
| 01/04/2006 | CN1715268A Preparation of dithiol derivatives |
| 01/04/2006 | CN1234351C Phenylethylamines and condensed rings variants as prodrugs of catecholamines and their use |
| 12/07/2005 | CN1704406A Intermediate for the preparation of epimino |
| 11/17/2005 | US20050255066 Organosilicone derivatives of amino hydroxybenzophenones and their use as uv-a filters in cosmetic preparations |
| 09/06/2005 | US6939880 Compounds with growth hormone releasing properties |
| 07/27/2005 | CN1646091A Organosilicone derivatives of amino hydroxybenzophenones and their use as UV-A filters in cosmetic preparations |
| 06/09/2005 | US20050123533 Prodrugs activated by targeted catalytic proteins |
| 05/18/2005 | CN1202085C Preparation of sterically hindered amine ethers |
| 04/28/2005 | WO2005021495A3 Quaternary salt derivatives of 1,4-diphenylazetidin-2-ones |
| 04/28/2005 | WO2004093817A3 Chemokine receptor binding heterocyclic compounds with enhanced efficacy |
| 04/13/2005 | CN1196684C Process for producing N.N'-carbonyl dilactan |
| 03/30/2005 | CN1602290A Process for the synthesis of chirally pure beta -amino-alcohols |
| 03/17/2005 | US20050059702 Elevate the progenitor and/or stem cell population in peripheral blood or bone marrow; treatment of HIV, inflammatory condition like rheumatoid arthritis, tumor, asthma; 4-(3,3''-Dimethyl-3',4',5',6'-tetrahydro-2'H-cis-[2,2';6',2'']terpyridin-1'-yl-butylamine |
| 03/10/2005 | WO2005021495A2 Quaternary salt derivatives of 1,4-diphenylazetidin-2-ones |
| 03/02/2005 | CN1191238C Method for preparig omega-lauryl lactan |
| 01/12/2005 | EP1494642A1 Organosilicone derivatives of amino hydroxybenzophenones and their use as uv-a filters in cosmetic preparations |
| 12/08/2004 | CN1552758A Preparation of sterically hindered amine ethers |
| 11/04/2004 | WO2004093817A2 Chemokine receptor binding heterocyclic compounds with enhanced efficacy |
| 10/05/2004 | US6800764 Process for the synthesis of chirally pure beta-amino-alcohols |
| 09/29/2004 | EP1461303A2 PROCESS FOR THE SYNTHESIS OF CHIRALLY PURE b-AMINO-ALCOHOLS |
| 09/23/2004 | US20040186287 heterocyclic imines such as 2-(2,6-difluorophenyl)-5-phenyl-3,4-dihydro-2H-pyrrole, formed by cyclocondensation, for use as insecticides or miticides |
| 09/07/2004 | CA2093770C Aspartic acid derivatives, their preparation and use |
| 08/04/2004 | CN1160336C Solid acid catalyst carrier for preparing hexanolactam |
| 08/03/2004 | US6770595 Cyclic imines as pesticides |
| 06/22/2004 | US6753447 Functionalized monomers for synthesis of rubbery polymers |
| 06/16/2004 | CN1153568C Compounds active at a novel position on receptor-operated calcium channel useful for treatment of neurological disorders |
| 04/13/2004 | CA2282871C Preparation of lauryllactam through cyclododecane photonitrosation and beckmann transposition in the presence of methanesulfonic acid |
| 03/24/2004 | CN1142822C Superfine grain charred palladium as hydrocatalyst for preparing caprolactam and its preparing process |
| 03/04/2004 | US20040044202 Functionalized monomers for synthesis of rubbery polymers |
| 03/02/2004 | US6699988 By reacting phosgene and lactam in the presence of a non-nucleophilic aliphatic tertiary amine, such as n,n-diisopropylethylamine; high purity, good yields |
| 10/23/2003 | WO2003086340A1 Organosilicone derivatives of amino hydroxybenzophenones and their use as uv-a filters in cosmetic preparations |
| 10/09/2003 | WO2003050063A3 PROCESS FOR THE SYNTHESIS OF CHIRALLY PURE β-AMINO-ALCOHOLS |
| 08/27/2003 | CN1119333C Process for hydrorefining caprolactam |
| 07/31/2003 | US20030144531 Preparing chirally pure S-enantiomers of alpha -amino acids comprising the steps of: a) preparing an organometallic reagent from an alkyl halide of the formula (R) 2CH(CH2)nCH2X; b) adding the organometallic reagent to carbon dioxide to form |
| 06/19/2003 | WO2003050063A2 PROCESS FOR THE SYNTHESIS OF CHIRALLY PURE β-AMINO-ALCOHOLS |
| 06/19/2003 | CA2469021A1 Process for the synthesis of chirally pure .beta.-amino-alcohols |
| 05/22/2003 | US20030096765 Aromatic esters; cytotoxic agents; antitumor agents |
| 05/02/2003 | EP1306371A1 Cyclic imines |
| 05/02/2003 | EP0831799B1 Compounds active at a novel site on receptor-operated calcium channels useful for treatment of neurological disorders |
| 04/30/2003 | CN1413989A Solid acid catalyst carrier for preparing hexanolactam |
| 04/29/2003 | US6555570 Growth hormone secretagogous with improved bioavailability |
| 03/26/2003 | EP0986585B1 Use of ylides of phosphorus as slightly nuceophilic strong bases |
| 03/20/2003 | US20030055261 Compounds with growth hormone releasing properties |
| 03/05/2003 | EP0942901B1 Cyclic imines as pesticides |
| 02/27/2003 | US20030040483 Compounds with growth hormone releasing properties |
| 02/19/2003 | CN1101815C 3-aminochromanylsulfonyl (thio) ureas, processes for their prepn. their use, and pharmaceutical prepn. comprising them |
| 12/24/2002 | US6497886 1,3-bis-(N-lactamyl) propane and the pharmaceutical and cosmetic use thereof |
| 10/30/2002 | CN1376537A Superfine-grain charred palladium as hydrocatalyst for preparing caprolactam and its preparing process |
| 10/17/2002 | US20020151571 Activity against arthropods in agriculture and parasites encountered in animal husbandry |
| 06/12/2002 | EP0934080B1 1,3-bis-(n-lactamyl) propane and the pharmaceutical and cosmetic use thereof |
| 06/04/2002 | US6399771 Cyclic imines as pesticides |
| 05/29/2002 | EP1208093A1 Cinnamic acid nitrile method of production and use thereof |
| 03/12/2002 | US6355794 Lactam derivatives for melamine impregnating resins, and resin mixtures containing them |
| 01/29/2002 | CA2089880C Process for producing azacycloalkane derivatives |
| 01/17/2002 | DE4423603C2 Verfahren zur Herstellung von N-Alkyl-Lactamen A process for preparing N-alkyl-lactams |
| 01/16/2002 | CN1331074A Process for hydrorefining caprolactam |
| 01/08/2002 | CA2159450C 1-amidinophenyl-pyrrolidones piperidinones azetinones as platelet aggregation inhibitors |
| 12/11/2001 | US6329394 Medical use for tachykinin antagonists |
| 11/22/2001 | US20010044532 By reacting phosgene and lactam in the presence of a non-nucleophilic aliphatic tertiary amine, such as N,N-diisopropylethylamine; high purity, good yields |
| 11/21/2001 | CN1322718A Process for producing N.N'-carbonyl dilactan |
| 11/07/2001 | EP1151996A2 Process for the preparation of N,N'-carbonyl-bis-lactames |
| 10/28/2001 | CA2345846A1 Preparation process for n,n'-carbonylbis-lactams |
| 09/12/2001 | CN1070831C Stabilized monomer composition |
| 08/14/2001 | US6274613 Cyclic imines as pesticides |
| 05/30/2001 | EP0641320B1 Substituted (s)-3-phenylpiperidine derivatives, their preparation and their use as dopamine autoreceptor antagonists |
| 04/24/2001 | US6222032 Conducting the c-alkylation or n-alkylation reaction in the presence of a slightly nucleophilic strong base comprising a phosphorus compound |
| 03/08/2001 | WO2001016124A1 Cinnamic acid nitrile method of production and use thereof |
| 03/08/2001 | DE19941657A1 Zimtsäurenitrile, Verfahren zu ihrer Herstellung und Verwendung Cinnamonitriles, processes for their preparation and use |
| 02/28/2001 | EP0555483B1 Process for producing azacycloalkane derivative |
| 02/27/2001 | US6194570 Process for the preparation of lauryllactam by photonitrosation of cyclododecane and beckmann rearrangement in the presence of methanesulphonic acid |
| 11/14/2000 | US6147145 Vinyl monomers in which the vinyl bears a heteroatom selected from nitrogen, oxygen, sulfur and silicon and n-oxyl compound of a secondary amine which does not bear hydrogen on the alph-carbons to prevent premature polymerization |
| 10/03/2000 | US6127391 Compounds with growth hormone releasing properties |
| 08/02/2000 | EP0691953B1 1-amidinophenyl-pyrrolidones/ piperidinones as platelet aggregation inhibitors |
| 07/26/2000 | CN1054842C 1-amidinophenyl-pyrrolidones piperidinones azetinones platelet aggregation inhibitors |
| 06/06/2000 | US6071970 Compounds active at a novel site on receptor-operated calcium channels useful for treatment of neurological disorders and diseases |
| 05/10/2000 | CN1252404A Method for preparing omega-lauryl lactan |
| 04/18/2000 | US6051610 Compounds useful as neuroprotectants, anticonvulsants, anxiolytics, analgesics, muscle relaxants or adjuvants to general anesthetics |
| 03/29/2000 | EP0989118A1 Process for the preparation of lauryllactam |
| 03/22/2000 | EP0986585A1 Use of ylides of phosphorus as slightly nuceophilic strong bases |
| 02/16/2000 | CN1244860A Cyclic imines as pesticides |
| 11/17/1999 | CN1235159A Preparation of sterically hindered amine ethers |
| 11/16/1999 | US5985815 Bleach activators |
| 11/02/1999 | US5977178 Compounds with growth hormone releasing properties |
| 10/14/1999 | WO1999051590A1 Substituted indolinones as kinase inhibitors |
| 10/07/1999 | DE19815020A1 Neue substituierte Indolinone, ihre Herstellung und ihre Verwendung als Arzneimittel New substituted indolinones, their preparation and their use as medicaments |
| 09/22/1999 | EP0942901A1 Cyclic imines as pesticides |
| 09/01/1999 | CN1044911C Method for preparing prodrug |
| 08/26/1999 | DE19907945A1 Preparation of sterically hindered amine ethers used as stabilizers against light, oxygen and/or heat or yellowing |
| 08/25/1999 | CA2643170A1 Sterically hindered amine ethers as stabilizers against light, oxygen and/or heat |
| 08/11/1999 | EP0934080A2 1,3-bis-(n-lactamyl) propane and the pharmaceutical and cosmetic use thereof |
| 07/28/1999 | EP0643693B1 Reversal of multi-drug resistance by triphenyl-piperidine derivatives |
| 07/13/1999 | CA2129144C Reversal of multi-drug resistance by triphenyl-azacycloalkane derivatives |
| 05/26/1999 | CN1217335A Method for preparing precursor medicine |