| Patents for C07C 225 - Compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly-bound oxygen atoms not being part of a cho group, e.g. amino ketones (4,302) |
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| 09/18/2013 | CN102206293B Photoinitiator, UV curing coating and in mo1d decoration method |
| 09/11/2013 | CN103289663A Preparation method and application of low toxicity acidizing corrosion inhibitor |
| 09/11/2013 | CN103288662A Method for synthesizing beta-alkene ammonia ester and enaminone with efficient selectivity |
| 09/04/2013 | CN103275041A Five-membered heterocyclic dicarbonyl derivative and applications thereof for resisting multidrug-resistant bacteria |
| 09/04/2013 | CN103274953A Naphthol and o-naphthoquinone compounds thereof and preparation method and medical application thereof |
| 09/04/2013 | CN102381951B Cyclohexanone-contained mono-carbonyl analogues of curcumin and usage thereof |
| 09/03/2013 | US8524780 Deuterium-enriched bupropion |
| 08/28/2013 | CN102219704B Improved method for synthesizing 1,4-diamino-2,3-dichloroanthraquinone |
| 08/28/2013 | CN101945640B Azomethine direct dyes or reduced precursors of these dyes obtained from 2-chloro-3-amino-6-methylphenol, and hair dyeing method starting from these dyes and precursors |
| 08/27/2013 | US8519002 Colchicine solid complex; methods of making; and methods of use thereof |
| 08/22/2013 | WO2013120876A1 CF3O-containing enaminoketones and their utilization for the preparation of CF3O-containing pyrazoles |
| 08/21/2013 | EP2628722A1 CF3O-containing enaminoketones and their utilization for the preparation of CF3O-containing pyrazoles |
| 08/21/2013 | CN103261285A Compositions comprising quat compounds and organopolysiloxanes |
| 08/14/2013 | CN103242261A Synthetic method of alpha-amino aromatic ketone compound |
| 08/14/2013 | CN103242180A 2-hydroxyl chalcone derivative crystal and application thereof in amplified spontaneous emission |
| 08/14/2013 | CN103242116A Novel method for preparing arylamine through reducing aromatic nitro compound |
| 08/07/2013 | CN102276377B Method for preparing benzylamine |
| 08/07/2013 | CN101941914B Hydroxyl whole-protection didecyl quaternary ammonium with anti-tumor activity and preparation method thereof |
| 08/01/2013 | US20130196953 Genes for biosynthesis of tetracycline compounds and uses thereof |
| 07/31/2013 | CN103224436A Preparation method of o-amino diaryl ketone compound |
| 07/25/2013 | US20130190407 Calcium receptor-active molecules |
| 07/24/2013 | EP2617711A1 Amino alcohol derivatives, salts thereof and immunosuppressive agents |
| 07/24/2013 | CN103214327A Aromatic ring or heteroaromatic trifluoromethyl ketone compound and preparation method thereof |
| 07/17/2013 | CN103204787A Mulin acetate comprising substituted squaric acid, and application thereof |
| 07/16/2013 | US8487137 Photochemical crosslinkers for polymer coatings and substrate tie-layer |
| 07/11/2013 | WO2013103146A1 Single-stranded nucleic acid molecule having amino acid backbone |
| 07/11/2013 | US20130178644 Process for the synthesis of tapentadol and intermediates thereof |
| 07/10/2013 | CN103193833A Method for preparing monosaccharide ester and polyphenol product from biomasses by pressurizing, liquefying and directionally extracting and separating |
| 07/10/2013 | CN103193567A Method for controllable reduction of unsaturated organic compound from catalysis of formic acid by nanogold |
| 07/04/2013 | US20130172189 Plant activator |
| 07/03/2013 | CN101851168B Process for the preparation of N-monosubstituted beta-amino alcohols |
| 07/02/2013 | US8476286 Quinazoline derivatives which promote the release of parathyroid hormone |
| 06/27/2013 | WO2013095301A1 Method of preparing chiral ketones from aldehydes |
| 06/27/2013 | US20130165674 Process for preparing benzofuran derivatives substituted at position 5 |
| 06/25/2013 | US8471061 5-aminolevulinic acid salt, process for producing the same and use thereof |
| 06/20/2013 | WO2013087770A1 Particular quinone direct dyes, dye composition comprising at least one such dye, implementation process therefor and use thereof |
| 06/19/2013 | CN103159644A Curcuminoid condensed aromatic amine Schiff base derivative, as well as preparation method and application thereof in preparation of antibacterial medicaments |
| 06/19/2013 | CN103159633A Preparation method of tapentadol hydrochloride and compounds for preparation of tapentadol hydrochloride |
| 06/19/2013 | CN101973898B 2-p-octylphenethyl-2-aminopropylene glycol derivative and application thereof |
| 06/12/2013 | CN103145888A Visible light initiator with different benzophenone fragment branch numbers and conjugated structure |
| 06/05/2013 | CN103130632A 1-substituted benzylidene-2-naphthalenone derivative, preparation method thereof and use thereof |
| 06/05/2013 | CN103130594A Method preparing N-aryl and N-alkyl aromatic amine type compound from phenol type compound |
| 05/30/2013 | WO2013077720A1 (r)-6-(dimethylamino)-4,4-diphenylheptan-3-one |
| 05/30/2013 | WO2013049280A3 Sphingosine analogs, compositions, and methods related thereto |
| 05/29/2013 | CN101774874B N-arylating method using pyrrole-2-hydrazide compound as ligand in aqueous phase system |
| 05/29/2013 | CN101691318B N-arylation method taking substituted adipic dihydrazide as ligand in aqueous phase system |
| 05/28/2013 | US8450528 Process for the preparation of 2,2-difluoroethylamine starting from a benzylamine compound |
| 05/28/2013 | US8450376 Amorphous bupropion hydrobromide and preparation thereof |
| 05/28/2013 | CA2683768C Method of synthesizing camptothecin-relating compounds |
| 05/22/2013 | CN103113246A Production method of methyl cyclopentenolone via amination and step-by-step reaction |
| 05/22/2013 | CN103113245A Method for synthesizing 1-aminoanthraquinone |
| 05/10/2013 | WO2013067547A1 METHODS FOR TREATMENT OF DISEASES AND DISORDERS RELATED TO TRANSDUCIN β-LIKE PROTEIN 1 (TBL 1) ACTIVITY, INCLUDING MYELOPROLIFERATIVE NEOPLASIA AND CHRONIC MYELOID LEUKEMIA |
| 05/08/2013 | EP2588429A1 New process for the synthesis of tapentadol and intermediates thereof |
| 05/08/2013 | CN103086899A Synthesizing method of 2-amino-4'-fluoro-benzophenone |
| 05/02/2013 | WO2013061724A1 Radical inhibitor |
| 05/01/2013 | EP2585431A1 Metal free bleaching composition |
| 04/25/2013 | US20130102498 Compositions and methods for detecting amyloid-beta-degrading enzyme activity |
| 04/24/2013 | CN103068721A Process for producing hydrogen or heavy hydrogens, and hydrogenation (protiation, deuteration or tritiation) of organic compounds using same |
| 04/24/2013 | CN103058986A Process for preparation of n-monosubstituted beta-amino alcohols |
| 04/24/2013 | CN103058806A A method for preparing beta-enaminones based on ketones and aromatic nitriles |
| 04/23/2013 | CA2562170C 5-aminolevulinic acid salt, process for producing the same and use thereof |
| 04/18/2013 | WO2013056229A1 The use of (2r, 6r)-hydroxynorketamine, (s)-dehydronorketamine and other stereoisomeric dehydro and hydroxylated metabolites of (r,s)- ketamine in the treatment of depression and neuropathic pain |
| 04/18/2013 | US20130096347 Novel process for preparing highly pure tapentadol or a pharmaceutically acceptable salt thereof |
| 04/18/2013 | US20130096175 Compounds and Methods for Altering Lifespan of Eukaryotic Organisms |
| 04/18/2013 | CA2851619A1 The use of (2r, 6r)-hydroxynorketamine, (s)-dehydronorketamine and other stereoisomeric dehydro and hydroxylated metabolites of (r,s)- ketamine in the treatment of depression and neuropathic pain |
| 04/17/2013 | CN101967105B Beta-hydroxy protected didecyl quaternary ammonium salt with anticancer activity and preparation method thereof |
| 04/16/2013 | US8420860 Compound and color filter |
| 04/04/2013 | CA2850610A1 Sphingosine analogs, compositions, and methods related thereto |
| 04/03/2013 | CN103012175A Anti-tumor nitrogenous substituent curcumin analogue, salt of curcumin analogue and preparation method |
| 04/03/2013 | CN103012088A Alpha-(3,5-dimethoxy benzylidene)-alpha'-alkylmethylenecycloketone and preparation method thereof |
| 03/26/2013 | US8404894 Compound and color filter |
| 03/21/2013 | WO2012157983A3 Amine compound, method for preparing same, liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display device |
| 03/20/2013 | CN101844990B Method for synthesizing 4-chloro-2-(trifluoroacetyl)aniline hydrochloride hydrate intermediate |
| 03/20/2013 | CN101602681B Method for preparing derivatives of beta-enaminone and ester |
| 03/13/2013 | CN102964194A Rh3Ni1 catalyst and method for preparing arylamine by carrying out catalytic reduction on nitro aromatic hydrocarbon through Rh3Ni1 catalyst |
| 03/07/2013 | US20130059005 Bupropion hydrobromide polymorphs |
| 03/06/2013 | CN102958909A Metal free bleaching composition |
| 03/06/2013 | CN102958868A New process for the synthesis of tapentadol and intermediates thereof |
| 03/06/2013 | CN102953066A Multi-branched Mannich base corrosion-retarding agent and preparation method thereof |
| 02/28/2013 | WO2013026942A1 Tubulin binding agents |
| 02/27/2013 | CN101289408B Non-steroid progestogen receptor regulator, preparation thereof, pharmaceutical compositions and uses |
| 02/20/2013 | CN102936182A Vanadium-doped porous titanium dioxide nitro solid phase reducing agent rich in activated hydrogen and preparation method and application thereof |
| 02/13/2013 | EP2557072A1 Para- or meso-functionalized aromatic ketone compounds, preparation methods thereof, and photopolymerization initiators comprising the same |
| 02/13/2013 | CN102924682A Preparation method of colorful polyurethane emulsion |
| 02/13/2013 | CN102924306A Preparation method for 4-aminoacetophenone |
| 02/13/2013 | CN102924217A Fluorene and pyrene derivatives and organic electroluminescent device using the same |
| 02/06/2013 | EP2552638A1 Nitrogen-containing fluoroketones for high temperature heat transfer |
| 01/29/2013 | US8362101 Multifunctional type II photoinitiators and curable compositions |
| 01/24/2013 | WO2012157982A3 Diamine compound, method for preparing same, liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display device |
| 01/23/2013 | CN101906051B Synthesizing method of chiral amino indanone |
| 01/17/2013 | US20130018180 Crystals of human topoisomerase ii-dna binary complex, methods for preparing the same and uses thereof |
| 01/16/2013 | EP2545028A1 A novel stereospecific synthesis of (-) (2s,3s)-1-dimethylamino-3-(3-methoxyphenyl)-2-methyl pentan-3-ol |
| 01/16/2013 | CN102884056A Ketobenzofuran derivatives, method for synthesising same, and intermediates |
| 01/16/2013 | CN102875398A Application of triphenylamine derivative as reversible force stimulus fluorescent switch material |
| 01/16/2013 | CN101811975B Polymorphic substance of bupropion hydrobromide and preparation method thereof |
| 01/16/2013 | CN101648883B Isoliquiritigenin derivant with antineoplastic activity and synthetic method thereof |
| 01/10/2013 | US20130012729 Ketobenzofuran derivatives, method for synthesizing same, and intermediates |
| 01/09/2013 | EP2542544A1 Ketobenzofuran derivatives, method for synthesising same, and intermediates |
| 01/08/2013 | US8349900 Bupropion hydrobromide polymorphs |
| 01/03/2013 | US20130004836 Electrode active material for electricity storage device, and electricity storage device using same |