| Patents for C07C 205 - Compounds containing nitro groups bound to a carbon skeleton (11,422) |
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| 06/12/2013 | CN101993376B Caffeic acid p-nitrophenyl ethyl ester as well as preparation method and application of caffeic acid p-nitrophenyl ethyl ester |
| 06/12/2013 | CN101906043B Production process for purifying high-purity 2,5-dichloronitrobenzene by solvent washing method |
| 06/11/2013 | US8461390 Method for producing substituted biphenyls |
| 06/06/2013 | WO2013081155A1 Photosensitive azobenzene derivative |
| 06/06/2013 | US20130144045 Novel self-reactive arms and prodrugs comprising same |
| 06/05/2013 | CN103140466A Process for preparing compound by novel sandmeyer-like reaction using nitroxide radical compound as reaction catalyst |
| 06/05/2013 | CN103140465A Methods of synthesizing 2-methoxymethyl-1,4-benzenediamine |
| 06/05/2013 | CN103140464A Method for producing nitrobenzene by adiabatic nitriding |
| 06/05/2013 | CN103130704A Novel method for preparing 4-(2-ethoxy)-1,3-dihydro-2H-indole-2-ketone |
| 06/05/2013 | CN103130681A Novel method for preparing entacapone |
| 06/05/2013 | CN103130632A 1-substituted benzylidene-2-naphthalenone derivative, preparation method thereof and use thereof |
| 06/05/2013 | CN103130593A Synthesis method of symmetric and asymmetric aliphatic ethers |
| 06/05/2013 | CN102093427B Nickel-nitrogen complex |
| 06/05/2013 | CN101962323B 2-acrylyl X radical-3-substituted phenyl propionate compound and purpose thereof |
| 06/05/2013 | CN101486652B Preparation of 4,4'-bis(4-nitro-2-trifluoromethyl phenoxy) biphenyl |
| 05/30/2013 | WO2013025061A3 Method for preparing nitroparaffin by gas phase nitration |
| 05/29/2013 | CN102079710B Safe method for preparing nitropropane by vapor-phase nitration |
| 05/29/2013 | CN101985424B Method for synthesizing o-nitroacetophenone compound |
| 05/29/2013 | CN101863855B Preparation of temperature sensitive acidic ionic liquid and method of using the same in catalyzing alcoholic acid esterification |
| 05/29/2013 | CN101781217B Method for high-selectivity co-production of nitrocyclohexane and adipic acid |
| 05/28/2013 | CA2683768C Method of synthesizing camptothecin-relating compounds |
| 05/28/2013 | CA2657544C Process for preparing pregabalin |
| 05/23/2013 | US20130131365 Esters with Antimicrobial, Bioresistant and Fungal Resistant Properties |
| 05/22/2013 | CN103113232A Method for catalyzing and nitrifying methylbenzene in micro-reactor |
| 05/22/2013 | CN103111323A Chirality N, N-dialkyl-1, 2-diaminocyclohexane catalyst as well as preparation method and application thereof |
| 05/21/2013 | US8445734 Photolabile protective groups for improved processes to prepare oligonucleotide arrays |
| 05/21/2013 | US8445612 Conjugation reactions |
| 05/21/2013 | US8445541 Methods for concomitant administration of colchicine and a second active agent |
| 05/16/2013 | US20130123486 Photogenerated reagents |
| 05/16/2013 | US20130122599 Fragmentation Reagents For Mass Spectrometry |
| 05/15/2013 | CN202936335U Cleaner production method and device for dinitrotoluene |
| 05/15/2013 | CN103102272A Preparation method of 2,2-bis[(3-nitro-4-hydroxy)phenyl)-hexafluoropropane |
| 05/15/2013 | CN103102228A Preparation method of aryl eneyne compound |
| 05/15/2013 | CN101219955B Method for synthesizing o-nitrobenzaldehyde compounds |
| 05/14/2013 | US8440722 Methods for concomitant administration of colchicine and a second active agent |
| 05/14/2013 | US8440721 Methods for concomitant administration of colchicine and a second active agent |
| 05/14/2013 | CA2535714C Phenoxyacetic acid derivatives |
| 05/08/2013 | EP2589688A1 Bna crystal |
| 05/08/2013 | EP2589587A1 Synthesis of nitrogen substituted cyclopropanes |
| 05/08/2013 | CN103086892A Method for preparing p-nitrochlorobenzene by nitrifying chlorobenzene by using nitrogen dioxide |
| 05/08/2013 | CN103086881A Method for synthesizing alpha-hydroxy carboxylic ester with 2-hydroxy propylene cyanide |
| 05/08/2013 | CN103086859A 2,4-dihydroxy-5,6-substituted-1-halogenobenzene derivative, synthesis method and application thereof |
| 05/08/2013 | CN101838176B Method for preparing monophenyl maleate derivative under condition of no solvent |
| 05/08/2013 | CN101774925B Method for preparing o-nitroacetophenone by oxidizing o-nitroethylbenzene through biomimetic-catalysis oxygen |
| 05/08/2013 | CN101759569B Method for extracting high purity para-nitrochlorobenzene and ortho-nitrochlorobenzene by synthesis method of multistrand side track discharging rectification and continuous crystallization |
| 05/08/2013 | CN101602673B Method for preparing nitrobenzene in ionic liquid |
| 05/08/2013 | CN101585771B Method of comprehensively use of chloronitrobenzene mixture by fluoro-reaction |
| 05/08/2013 | CN101511770B Synthesis of 3-(5-nitrocyclohex-1-enyl) acrylic acid and esters thereof |
| 05/07/2013 | CA2509522C Ligands for metals and improved metal-catalyzed processes based thereon |
| 05/02/2013 | WO2013062028A1 Hiv replication inhibitor |
| 05/01/2013 | CN103073432A Synthetic method of 5-(2-chlorine-4-(trifluoromethyl) phenoxyl)-2-nitrobenzoic acid |
| 05/01/2013 | CN103073431A Method for preparing o-nitroanisole and p-nitroanisole from mixed nitrochlorobenzene |
| 05/01/2013 | CN103073430A Preparation technologies of dinitrotoluene and toluenediamine |
| 05/01/2013 | CN103073393A Method for preparing hydroxy-substituted polycyclic aromatic compound |
| 05/01/2013 | CN102134193B Method for synthesizing (4R, 2E)-4-methyl-2-alkenyl valerate compound |
| 05/01/2013 | CN101891624B Method for preparing benzotrifluoride derivative |
| 05/01/2013 | CN101612535B Dinitrotoluene production unit with mixing tank thereof provided with jet mixer |
| 04/30/2013 | US8431754 Process for nitroalkane recovery by aqueous phase recycle to nitration reactor |
| 04/30/2013 | US8431751 Polymeric quaternary ammonium compounds with vicinal hydroxy groups |
| 04/25/2013 | WO2013059768A1 Therapeutic agents for treating gastrointestinal disorders associated with inflammation of the gastrointestinal tract |
| 04/24/2013 | EP2583958A1 Ligands for metals and improved metal-catalyzed processes based thereon |
| 04/24/2013 | CN103068788A Method for continuously producing nitrobenzene |
| 04/24/2013 | CN103058874A Method for preparing 5-nitrosalicylaldehyde |
| 04/24/2013 | CN103055938A An acid-base bifunctional graphene-based nano heterogeneous catalyst and a preparation method thereof |
| 04/24/2013 | CN102040515B Method for producing aminothiazole derivative and production intermediate |
| 04/24/2013 | CN101906044B Synthesizing 2,5-dichloronitrobenzene by using santochlor extracted from solid waste chlorobenzene tar |
| 04/24/2013 | CN101857518B Green synthesizing method of aryl bromide |
| 04/24/2013 | CN101759570B Preparation method of p-nitrophenol |
| 04/24/2013 | CN101648977B 2,2',6,6'site connected 1,1'-diphenyl axially chiral bi-phosphoramide and phosphorous acid ester ligand and preparation method thereof |
| 04/24/2013 | CN101528689B Substituted aryl-indole compounds and their kynurenine/kynuramine-like metabolites as therapeutic agents |
| 04/17/2013 | CN202876408U Vacuum device for rectifying nitrobenzene |
| 04/17/2013 | CN103044263A Preparing method for medicament midbody for treating cystic fibrosis |
| 04/17/2013 | CN103044262A Synthesis method for 2,5-dichloronitrobenzene |
| 04/17/2013 | CN103044261A Safe production method of nitro-compound |
| 04/17/2013 | CN102086179B Synthesis method of biaryl compound |
| 04/17/2013 | CN102070673B O-amino benzylamine nickel coordination compound |
| 04/17/2013 | CN101973855B Novel 4,4'-di(alkoxy/aryloxy methyl) biphenyl and preparation thereof |
| 04/17/2013 | CN101838204B Novel process for controlling waste residue and recycling resources in 1-anthraquinone production |
| 04/17/2013 | CN101811918B Method for preparing diphenyl acetylene class compound in eutectic ionic liquid |
| 04/17/2013 | CN101768037B Method for generating 1,2-diketone by oxidizing alkyne with ruthenium compound as catalyst |
| 04/16/2013 | US8420768 Polymerizable higher diamondoid derivatives |
| 04/11/2013 | WO2013050301A1 Enantionselective processes to insecticidal 3-aryl-3-trifluoromethyl-substituted pyrrolidines |
| 04/10/2013 | EP2576495A1 Novel derivatives of mesalazine, process of their preparation and their use in the treatment of intestinal inflammatory diseases |
| 04/10/2013 | CN103030662A 2, 2,-functional chiral biaryl compound as well as preparation method and application of compound |
| 04/10/2013 | CN102380418B Catalyst for catalyzing and reducing asymmetric prochiral ketones to chiral alcohols, preparation method and application thereof |
| 04/10/2013 | CN102274754B Method for raising multiphase asymmetric catalytic activity and asymmetric selectivity |
| 04/10/2013 | CN102010278B Preparation method of diphenylethene or derivatives thereof |
| 04/10/2013 | CN101665394B Method for directly preparing alpha-fluoro acetophenone by acetophenone one-pot method |
| 04/10/2013 | CN101659586B Extraction separation method for salicylic acid derivatives and corresponding phenol derivatives |
| 04/09/2013 | US8415513 Continuous process of preparing bromopicrin |
| 04/09/2013 | US8415396 Colchine compositions and methods |
| 04/09/2013 | US8415395 Colchicine compositions and methods |
| 04/09/2013 | US8414870 Benzylidene substituted 2,4-pentanedione compounds and use thereof as stabilizers |
| 04/04/2013 | WO2013048762A1 In-situ method for preparing hydrolyzed acyl halide compound |
| 04/04/2013 | US20130085283 Geranylgeranylacetone derivatives |
| 04/03/2013 | CN103012447A Chiral oxazoline zinc complex |
| 04/03/2013 | CN103012444A Chiral zinc complex |
| 04/03/2013 | CN103012087A Green synthetic method of alpha, alpha'-double benzylidene cycloalkanone compound |
| 04/03/2013 | CN103012028A Method for preparing aromatic aldehyde through catalytic oxidation of toluene compound |
| 04/03/2013 | CN103012027A Method for preparing diphenyl ether compound |