| Patents for C07C 251 - Compounds containing nitrogen atoms doubly- bound to a carbon skeleton (9,928) |
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| 07/16/2008 | CN101222950A Processes for production of 4-(biphenylyl)azetidin-2-one phosphonic acids |
| 07/15/2008 | US7399577 Halogenated oxime derivatives and the use thereof |
| 07/10/2008 | WO2008081178A1 Electroluminescent device using azomethine-lithium-complex as electron injection layer |
| 07/09/2008 | CN101215246A Method for preparing alpha-ketoxime acid ester |
| 07/09/2008 | CN100400505C 5,5,5, trifluoro methyl-4-(2-phenylhydrazone) menthyl valerate, and its synthesizing method |
| 07/09/2008 | CN100400487C Glucocorticoid receptor modulators |
| 07/08/2008 | CA2582172C Preparation of arthropodicidal oxadiazines |
| 07/03/2008 | US20080161576 Mixing a quaternary ammonium salt with an organic solvent in a vessel under an inert atmosphere; used as phase transfer catalysts; salts are substantially free of degradation products and are in a form suitable for use with commercial scale reactions |
| 07/02/2008 | CN101213170A Process for production of 4-biphenylylazetidin-2-ones |
| 07/02/2008 | CN101209982A Compound for identifying rare earth metallic ion dysprosium or erbium and its synthesis method and use |
| 07/01/2008 | US7393979 subjecting an optically active imine represented by the formula to an asymmetric reduction under hydrogen atmosphere using a metal catalyst of Group VIII to convert it into an optically active secondary amine and then by subjecting the secondary amine or its salt to hydrogenolysis |
| 06/25/2008 | EP1934172A1 Compounds containing aldimine |
| 06/25/2008 | EP1934170A1 Novel iminecalixarene derivatives and aminocalixarene derivatives, method of preparation thereof, and self-assembled monolayer prepared by the method, fixing method of oligo-dna by using the self-assembled monolayer, and oligo-dna chip prepared by the method |
| 06/25/2008 | EP1934169A1 Aldimines comprising reactive groups containing active hydrogen, and use thereof |
| 06/25/2008 | CN101208295A Unsymmetrical ligand sources, reduced symmetry metal-containing compounds, and systems and methods including the same |
| 06/25/2008 | CN101205187A Substituted aryl ethers compounds as well as preparation and uses thereof |
| 06/25/2008 | CN100396682C Novel intermediate for preparing camptothecin derivative (CPT-11) and correlated compound and method thereof |
| 06/24/2008 | US7390926 Process for the diastereoselective alkylation of an ether oxime of the compound nopinone and novel intermediates for the synthesis of diastereospecific 2-amino-nopinone derivatives substituted on carbon 3 |
| 06/24/2008 | US7390920 Oxidation catalyst and process |
| 06/19/2008 | US20080146632 Fc Receptor Modulating Compounds and Compositions |
| 06/19/2008 | CA2668464A1 Materials and methods for co-crystal controlled solid-state synthesis of imides and imines |
| 06/18/2008 | EP1931629A1 Sythesis of renin inhibitors involving a cycloaddition reaction |
| 06/17/2008 | US7388113 Volatile copper(II) complexes for deposition of copper films by atomic layer deposition |
| 06/17/2008 | CA2308312C Formation of quinonediimines from phenylenediamines by catalytic oxidation |
| 06/17/2008 | CA2286772C Fungicide active substance combinations |
| 06/12/2008 | WO2007127639A3 Prodrug derivatives of acids using alcohols with homotopic hydroxy groups and methods for their preparation and use |
| 06/11/2008 | EP1930315A1 Process for production of mono-substituted alkylated compound using aldimine or derivative thereof |
| 06/11/2008 | CN100394308C Organophotoreceptor with charge transport material having bis(9-fluorenone) azine groups |
| 06/11/2008 | CN100394307C Azine-based charge transport materials |
| 06/10/2008 | US7385028 Modified non-natural amino acid polypeptides typically include at least one oxime, carbonyl, dicarbonyl, and/or hydroxylamine group; therapeutic, diagnostic, and other biotechnology uses |
| 06/04/2008 | CN101193855A Substituted aryl oximes |
| 06/04/2008 | CN101193854A Cinnamic, phenylpropiolic and phenylpropanoic acid derivatives useful as anti-tumour agents |
| 06/04/2008 | CN100391947C Biphenylcarboxamide compound |
| 06/04/2008 | CN100391338C Arthropodicidal anthranilamides |
| 06/03/2008 | US7381842 For resist applications; thermostability, storage stability; color filters |
| 05/29/2008 | WO2008061900A1 Polymerisation of ethylene and alpha olefins with single site catalysts having an anionic scorpion-like ligand |
| 05/29/2008 | WO2008061616A1 Process for preparing 2-aminooxyethanol |
| 05/29/2008 | US20080120792 Dyeing of in Particular Human Keratin Materials by Dry Thermal Transfer of a Direct Azomethine Dye, Composition Comprising the Said Dye and its Method of Preparation |
| 05/28/2008 | EP1925620A1 Polymerisation of ethylene and alpha olefins with single site catalysts having an anionic scorpion-like ligand |
| 05/28/2008 | EP1925610A1 Production process of 2-aminooxyethanol |
| 05/28/2008 | CN101186594A (Z)-2,4-dimethoxy-6-styryl-5-(Schiff's base or benzoylhydrazone)benzene compounds and preparation method thereof |
| 05/28/2008 | CN100390138C 5,5,5-trifluoro-4-(4-fluorophenylimino) methyl valerate and its synthesis method |
| 05/28/2008 | CN100390137C Coammoxidation of ketones |
| 05/22/2008 | US20080119491 Amidinoheterocycles as modulators of indoleamine 2,3-dioxygenase |
| 05/21/2008 | EP1923382A1 [18F] labelled L-glutamic acid, [18F] labelled glutamine, their derivatives, their use and processes for their preparation |
| 05/21/2008 | CN101184744A Michael addition product and schiff's base aromachemicals |
| 05/21/2008 | CN101184727A Process for the preparation of polyisocyanates of the diphenylmethane series |
| 05/20/2008 | CA2223510C Synthetic catalytic free radical scavengers useful as antioxidants for prevention and therapy of disease |
| 05/15/2008 | WO2008035359A3 Oximinophenoxyalkanoic acid and phenylalkanoic acid derivatives |
| 05/14/2008 | EP1919857A2 Process for the synthesis of mandipropamid and derivatives thereof |
| 05/14/2008 | CN101180269A Method of preparing 3-cyano-quinolines and intermediates made thereby |
| 05/14/2008 | CN100387581C Process to produce oxazolidinones |
| 05/14/2008 | CN100387572C Synthetic method for benzophenonehydrazone |
| 05/13/2008 | US7371891 Phosgene-free; reacting a cycloaliphatic diamine with a carbonic acid derivative and an alcohol to produce a cycloaliphatic diurethane, distillation, thermally cleaving the cycloaliphatic diurethane to produce a cycloaliphatic diisocyanate, recycling reurethanization product directly into the low-boiler |
| 05/13/2008 | US7371777 Such as 2-(3-{[(4-ethoxybenzoyl)amino]methyl}-4-ethoxybenzyl)-tetrahydro-2-furancarboxylic acid; antihyperglycemia and antihyperlipemia action |
| 05/13/2008 | US7371766 Curcumin analogs with anti-tumor and anti-angiogenic properties |
| 05/08/2008 | WO2008054550A1 Radiation absorbing compositions, methods and articles incorporating such compositions |
| 05/08/2008 | WO2008052788A1 [f-18]-labeled l-glutamic acid, [f-18]-labeled l-glutamine, derivatives thereof and use thereof and processes for their preparation |
| 05/08/2008 | US20080108840 Useful for inhibiting the aggregation of amyloid protein to form amyloid deposit |
| 05/08/2008 | CA2667395A1 [f-18]-labeled l-glutamic acid, [f-18]-labeled l-glutamine, their derivatives and their use and processes for their preparation |
| 05/07/2008 | EP1917279A2 Production of isotactic and regiorandom polypropylene based polymer and block copolymers |
| 05/07/2008 | CN101175716A Diimonium compounds and use thereof |
| 05/06/2008 | CA2239694C Indane dimer compounds and their pharmaceutical use |
| 05/02/2008 | WO2008050661A1 Method for producing asymmetric copper complex crystal |
| 05/02/2008 | WO2008050313A1 Iminium salts and methods of preparing electron deficient olefins using such novel iminium salts |
| 04/30/2008 | EP1194633B1 Agent for coloring fibers and method for temporarily coloring fibers |
| 04/30/2008 | CN100384892C Catalysts for olefin polymerization |
| 04/30/2008 | CN100384889C Polymerization of olefins |
| 04/29/2008 | US7365196 Sulphonamido-substituted bridged bicycloalkyl derivatives |
| 04/24/2008 | WO2007084162A3 Sirtuin inhibiting compounds |
| 04/24/2008 | US20080097119 preventing, treating or ameliorating retinoid poisoning, overdose by a retinoid; Z-4-[3-(3,3-Dimethyl-1-p-tolyl-3H-inden-5-yl)-3-hydroxyimino-propenyl]-3-fluoro-benzoic acid |
| 04/24/2008 | US20080096946 Tetramethylation of 3,5-di(cyanomethyl)toluene, oxidation of the 1-methyl group to form an aldehyde, conversion to a Boc-protected hydrazone, reduction to a Boc-protected hydrazine, salt formation, conversion to anastrozole; industrial scale, high yield and purity; anticarcinogenic agent; breast cancer |
| 04/23/2008 | CN100383116C Methoximinophenylacetic acid amides |
| 04/16/2008 | EP1581471B1 Cyclopentenone derivatives for cancer therapy |
| 04/16/2008 | CN101161641A Tricyclic steroid hormone nuclear receptor modulators |
| 04/15/2008 | US7358359 Antibacterial agents |
| 04/10/2008 | US20080085924 Amidobiphenyloxime derivatives, useful as fungicide or bactericide for protection of crops and materials |
| 04/09/2008 | EP1907387A1 An oxime derivative and preparations thereof |
| 04/09/2008 | EP1907354A2 Unsymmetrical ligand sources, reduced symmetry metal-containing compounds, and systems and methods including same |
| 04/09/2008 | CN101160283A 二亚胺和仲二胺 Diimine and secondary diamine |
| 04/08/2008 | US7355075 Reacting a compound of a hydroxyl functionality, a carbonyl functionality, or both a hydroxyl functionality and a carbonyl functionality with reactant having an amine functionality in the presence of ordered porous manganese-based octahedral molecular sieves and an oxygen gas |
| 04/03/2008 | WO2008038578A1 OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY, AND METHOD FOR PRODUCING α-AMINO ACID AND DERIVATIVE THEREOF BY USING THE SAME |
| 04/03/2008 | WO2008005344A3 Synthesis of 3-(5-nitrocyclohex-1-enyl) acrylic acid and esters thereof |
| 04/02/2008 | EP1904537A1 Polymerisation catalyst system based on dioxime ligands |
| 04/02/2008 | CN100378069C P-hydroxy acetophenone oxamidine reaction product refining method |
| 04/02/2008 | CN100378063C Novel compounds and medicinal use thereof |
| 04/01/2008 | US7351861 Halo-substituted N-arylanilides with one or more hydroxy groups that may be esterified; N-benzilideneiminoarylamides; antibacterial agents |
| 03/27/2008 | WO2008035359A2 Oximinophenoxyalkanoic acid and phenylalkanoic acid derivatives |
| 03/27/2008 | WO2008004088A3 Iron-copper co-catalyzed process for carbon-carbon or carbon-heteroatom bonding |
| 03/26/2008 | EP1658298B1 Phosphorus-containing imidazolines and metal complexes thereof |
| 03/26/2008 | CN101148423A Preparation method for p-benzoquionone dioxime |
| 03/26/2008 | CN101148422A Preparation for p-benzoquionone dioxime |
| 03/26/2008 | CN100377006C Hydrazone-based charge transport materials |
| 03/26/2008 | CN100377005C Organophotoreceptor with charge transport compound with an azine group |
| 03/26/2008 | CN100376547C Hethod of producing cyclohexanone oxime |
| 03/26/2008 | CN100376326C Method for preparing supported nano copper nickel catalyst and application thereof in oxidative dehydrogenation reaction of alkylol amine |
| 03/25/2008 | US7348350 Pyrazolyl biphenyl carboxamides and the use thereof for controlling undesirable microorganisms |
| 03/25/2008 | US7348333 Treating bone disorder caused by osteoclasts, tumor growth and tumor metastasis, prophylaxis of cardiovascular disorders, nephropathies or retinopathies |
| 03/20/2008 | WO2008032453A1 Method for producing hydrazone |
| 03/20/2008 | WO2008015133A3 Process for preparing amidrazones |