| Patents for C07C 241 - Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes (2,288) |
|---|
| 03/14/2007 | CN1927702A Energy-saving process of producing hydrazine hydrate |
| 02/08/2007 | WO2007015999A2 Process for synthesizing a substituted pyrazole |
| 02/08/2007 | CA2614537A1 Process for synthesizing a substituted pyrazole |
| 02/06/2007 | US7173063 Induces DNA double-strand breaks without inducing DNA damage; colorectal carcinoma, ovarian cancer, small cell lung cancer and non-Hodgkin's lymphoma |
| 01/17/2007 | CN1295208C Method for synthesizing hydrogenated azo compounds |
| 01/10/2007 | CN1894204A Method for the continuous synthesis of monoalkyl-hydrazines with a functionalised alkyl group |
| 11/23/2006 | US20060264673 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 11/22/2006 | EP1724013A1 Asymmetric reaction catalyst and process for production of optically active compounds with the same |
| 11/21/2006 | US7138548 Process for the preparation of aryl hydrazone and aryl hydrazine |
| 11/15/2006 | EP1721890A1 Process for the allylation of n-acylhydrazones |
| 11/01/2006 | CN1854128A Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 11/01/2006 | CN1854123A Hydroxynaphthalenedicarboxylic acid hydrazide dimer and derivatives thereof as well as process for preparing them |
| 10/26/2006 | DE4029119B4 Verfahren zur Herstellung von Monomethylhydrazin in wäßriger Lösung A process for preparing monomethyl in aqueous solution |
| 10/18/2006 | CN1847218A Hydroxynaphthalenedicarboxylic acid hydrazide and derivatives thereof as well as process for preparing them |
| 10/10/2006 | US7118920 Multiphasic microchannel reactions |
| 10/05/2006 | DE102005015255A1 New acylhydrazide compounds are signal transduction kinase inhibitor, useful for treating and/or preventing diseases, e.g. diabetes, adiposity, metabolic syndrome, cancer and tumor cells |
| 10/03/2006 | US7115784 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 10/03/2006 | CA2234518C Process for preparing substituted oxadiazolones |
| 09/06/2006 | EP1697310A1 Method for the continuous synthesis of monoalkyl-hydrazines with a functionalised alkyl group |
| 08/31/2006 | WO2006091246A1 Novel compounds for treatment of cancer and disorders associated with angiogenesis function |
| 08/31/2006 | US20060194986 Production methods of optically active hydrazine compound and optically active amine compound |
| 08/31/2006 | CA2586080A1 Novel compounds for treatment of cancer and disorders associated with angiogenesis function |
| 08/22/2006 | US7094906 Processes for preparing pesticidal intermediates |
| 08/10/2006 | US20060178532 Diacylglycerol acyltransferase inhibitors |
| 08/02/2006 | CN1810770A Prepn process of acyldhydrazino adipate with free hydrazine content lower than 10ppm |
| 07/26/2006 | CN1266112C Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 07/25/2006 | CA2072785C Pharmacologically active hydrazine derivatives and processes for the preparation thereof |
| 07/20/2006 | WO2005058801A8 Method for the continuous synthesis of monoalkyl-hydrazines with a functionalised alkyl group |
| 07/19/2006 | CN1805924A Method of forming a carbon-heteroatom bond |
| 07/12/2006 | CN1800151A 1-naphthylhydrazine preparation method |
| 07/04/2006 | US7071196 Piperazine derivatives as antagonists of tachykinins, including substance P and other neurokinins. |
| 06/08/2006 | WO2005007810A3 Functional synthetic molecules and macromolecules for gene delivery |
| 06/07/2006 | EP1663235A1 Capped pyrazinoylguanidine sodium channel blockers |
| 05/25/2006 | US20060111590 Polymer-immobilized formamides, catalyst containing the same and allylation process |
| 05/23/2006 | US7049472 Dynamic surface tension; foaming agent; forming by reacting metal sulfide with alkyl glycidyl ether |
| 05/17/2006 | CN1772730A Hydroxynaphthoic acid hydrazide compounds and method for preparing the same |
| 05/17/2006 | CN1772729A Polymerisable fluorescent functional monomer and its prepn and use |
| 05/03/2006 | CN1254434C Process for prepn. of hydrazine hydrate |
| 04/25/2006 | US7034184 Process for producing azine compounds and oxime compounds |
| 04/12/2006 | EP1644479A2 Functional synthetic molecules and macromolecules for gene delivery |
| 03/22/2006 | CN1749239A Method for synthesizing hydrogenated azo compounds |
| 03/21/2006 | CA2181366C Hydrogenation catalyst, process for the preparation thereof and hydrogenation process |
| 03/09/2006 | US20060052588 Novel nitrosation polymer in organic synthesis |
| 03/07/2006 | US7009065 bidentate organophosphorous ferrocenyl ligands that create a highly asymmetric coordination sphere |
| 03/07/2006 | US7008743 Organophotoreceptor with charge transport material having a vinyl ether group |
| 03/01/2006 | EP1414426B1 Carbocyclic hydrazino inhibitors of copper-containing amine oxidases |
| 01/31/2006 | US6992207 Melphalan derivatives and their use as cancer chemotherapeutic drugs |
| 01/18/2006 | CN1721394A Process for preparing diazanyl ethyl acetate hydrochloride |
| 01/04/2006 | CN1234682C Preparation method of high pure 1,1-dimethyl hydrazine |
| 01/03/2006 | US6982286 Bicarbocyclic hydrazine/hydrazide compounds as inhibitors of semicarbazide-sensitive amine oxidases (SSAO), treat an inflammatory disease or condition, a disease related to carbohydrate metabolism, smooth muscle cell function |
| 12/29/2005 | US20050288525 Reagents for asymmetric allylation, aldol, and tandem aldol and allylation reactions |
| 12/08/2005 | DE102004022898A1 Chirale Diphosphinoterpene und deren Übergangsmetallkomplexe Chiral Diphosphinoterpene and their transition metal complexes |
| 12/07/2005 | CN1704421A Cirality diphosphaneterpene and transition metal complex thereof |
| 12/01/2005 | US20050267316 Chiral diphosphinoterpenes and transition metal complexes thereof |
| 11/16/2005 | EP1595886A1 Chiral diphosphinoditerpenes and their transition metals complexes |
| 10/20/2005 | US20050234253 bidentate organophosphorous ferrocenyl ligands that create a highly asymmetric coordination sphere |
| 09/29/2005 | US20050215794 Group IB compounds used as condensation, amination, amidation or arylation catalysts; catalysis; efficiency; forming a carbon-carbon bond between a reactant comprising a nucleophilic carbon atom, e.g., enolate or malonate anion, and activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate |
| 09/21/2005 | CN1219752C Process for preparing substituted hydrazide by using carboxylic acid |
| 09/09/2005 | WO2005082840A1 Process for the allylation of n-acylhydrazones |
| 08/31/2005 | EP1483276B1 Ferrocenyl ligands and the use thereof in catalysis |
| 08/03/2005 | CN1213020C Phenylalaninol derivatives |
| 07/14/2005 | US20050154232 Nitrosation of the diphenylamine with an alkali metal nitrite in an acidic medium; the nitrosodiphenylamines increase the bioavailability of endothelial nitrogen monoxide; the diphenylamines are used as antioxidants and free radical scavengers; insulin resistance |
| 07/13/2005 | CN1639172A Reagents for asymmetric allylation, aldol, and tandem aldol and allylation reactions |
| 07/13/2005 | CN1639126A Nitrosodiphenylamine derivatives and their pharmaceutical use against oxidative stress pathologies |
| 07/07/2005 | WO2005051870A3 Hydrazides and derivatives production process from hydrazines and dicarboxylic acids |
| 07/06/2005 | EP1549685A1 Novel nitrosation polymer in organic synthesis |
| 06/30/2005 | WO2005058801A1 Method for the continuous synthesis of monoalkyl-hydrazines with a functionalised alkyl group |
| 06/09/2005 | WO2005051870A2 Hydrazides and derivatives production process from hydrazines and dicarboxylic acids |
| 05/03/2005 | CA2129770C Preparation of 1,2-diacyl-2-(t-alkyl)hydrazines |
| 03/23/2005 | EP1317415B1 Method for producing dnda |
| 03/23/2005 | CN1597664A Preparation method of high puring 1, 1-dimethyl by drazine |
| 03/15/2005 | US6867298 Group IB compounds used as condensation, amination, amidation or arylation catalysts; catalysis; efficiency |
| 02/09/2005 | CN1188397C Process for preparation of acid chloride compounds |
| 02/08/2005 | US6852890 Process for the preparation of phenylhydrazines |
| 12/23/2004 | US20040260119 Preparation of 3-alkoxy-2-methylbenzoic acids |
| 12/08/2004 | EP1483276A1 Ferrocenyl ligands and the use thereof in catalysis |
| 12/08/2004 | EP1483242A1 Nitrosodiphenylamine derivatives and their pharmaceutical use against oxidative stress pathologies |
| 12/01/2004 | EP1480988A1 Reagents for asymmetric allylation, aldol, and tandem aldol and allylation reactions |
| 12/01/2004 | CN1177813C 1,2-alkyl (aryl) acyl aroyl hydrazing insect growth regulator and its preparation and application |
| 11/25/2004 | US20040236108 Bicarbocyclic hydrazine/hydrazide compounds as inhibitors of semicarbazide-sensitive amine oxidases (SSAO); treat an inflammatory disease or condition, related to carbohydrate metabolism, smooth muscle cell function; chemical synthesis |
| 11/10/2004 | EP1474405A2 Process for the preparation of 4-hetero-substituted phenylalanine derivatives |
| 11/09/2004 | US6815561 Method for producing DNDA |
| 09/16/2004 | CA2758182A1 A compound obtained by reacting a compound having a carbohydrazide structure with an acid or a base |
| 09/01/2004 | CN1164482C Process for preparing concentrated solution of hydrazine hydrate |
| 08/11/2004 | CN1520290A Carbocyclic hydrorazino inhibitors of copper-containing amine oxidases |
| 08/04/2004 | CN1518534A Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 07/14/2004 | EP1437343A2 Process for preparing substituted phenylhydrazine pesticidal intermediates |
| 07/14/2004 | EP1185503B1 Method for producing dinitro-diaza-alkanes and intermediate products hereto |
| 07/14/2004 | EP1177165B1 Processes for preparing pesticidal intermediates |
| 07/06/2004 | US6759554 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 06/22/2004 | US6753334 Preparing a phenyl or quinolinyl hydrazine by reducing the corresponding diazonium salt with ascorbic acid and heating; colorless product; intermediates to drugs for reducing tissue damage from ischemia or hypoxia |
| 06/09/2004 | EP1175393B1 Process for the preparation of phenylhydrazines |
| 05/06/2004 | EP1414426A1 Carbocyclic hydrazino inhibitors of copper-containing amine oxidases |
| 04/21/2004 | EP1154987B1 Phenylalaninol derivatives |
| 04/15/2004 | WO2004031248A1 Novel nitrosation polymer in organic synthesis |
| 04/15/2004 | CA2500754A1 Novel nitrosation polymer in organic synthesis |
| 03/16/2004 | US6706895 Chemical intermediates for bifenazate |
| 02/25/2004 | EP1390340A1 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 02/18/2004 | EP0918781B1 Asymmetric synthesis catalyzed by transition metal complexes with cyclic chiral phosphine ligands |
| 01/29/2004 | US20040019216 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |