| Patents for C07C 201 - Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton (5,786) |
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| 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 |
| 05/22/2013 | 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 |
| 05/16/2013 | US20130123514 Carbocatalysts for chemical transformations |
| 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 | CN101903328B Formation of nitrate esters in microreactors and millireactors using a continuous product extraction in a turbulent flow regime |
| 05/15/2013 | CN101219955B Method for synthesizing o-nitrobenzaldehyde compounds |
| 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 | CN101613284B Lovastatin, simvastatin and simvastatin-6-oxide nitro-oxo-derivative and preparation method thereof |
| 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 |
| 05/01/2013 | CN202912871U Process device for producing methyl nitrite |
| 05/01/2013 | CN103080012A Method for treating wastewaters from the reprocessing of crude aromatic nitro compounds |
| 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 |
| 04/24/2013 | CN202898273U Esterification and carbonylation device for producing ethylene glycol from gas |
| 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 |
| 04/18/2013 | WO2013054181A1 Continuous two step flow synthesis of m-amino acetophenone |
| 04/18/2013 | US20130096338 Asymmetric cyclization processes using unsaturated nitro compounds |
| 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 |
| 04/11/2013 | WO2013050301A1 Enantionselective processes to insecticidal 3-aryl-3-trifluoromethyl-substituted pyrrolidines |
| 04/11/2013 | US20130090497 Epoxidation of glycerol and derivatives therefrom |
| 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 | US8415514 Isothermal reactor for hydrocarbon nitration |
| 04/04/2013 | WO2013049605A1 Processes for the preparation of an intermediate in the synthesis of eltrombopag |
| 04/04/2013 | WO2013048762A1 In-situ method for preparing hydrolyzed acyl halide compound |
| 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 |
| 04/03/2013 | CN103012026A Bromination reaction method |
| 04/03/2013 | CN103007842A Methyl nitrite synthesis reactor |
| 04/03/2013 | CN101597286B Organic catalyst containing primary amine, tertiary amine and urea or thiourea and preparation method thereof |
| 03/28/2013 | US20130079396 Anticancer and Tubulin Polymerisation Inhibition Activity of Benzylidene Indanones and Process of Preparing the Same |
| 03/27/2013 | CN202823330U Nitromethane reacting device |
| 03/27/2013 | CN102993019A Synthetic process of fluoroglycofen-ethyl |
| 03/27/2013 | CN102993018A 5-nitro caffeic acid adamantanol ester and application thereof to preparation of antitumor drugs |
| 03/27/2013 | CN102989508A Synthesizing method and application of polymer microsphere immobilized palladium nanometer particles |
| 03/27/2013 | CN102070433B Preparation method for aryl acetic acid derivative |
| 03/27/2013 | CN102030655B Synthesis method of diphenyl ether derivate, combined production method of oxyfluorfen and acifluorfen and synthesis method of oxyfluorfen |
| 03/27/2013 | CN101765580B Continuous process of preparing bromopicrin |
| 03/21/2013 | WO2013012777A3 Process for making tertiary aminoalcohol compounds |
| 03/20/2013 | CN102976949A Preparation method of methyl 2-nitrobenzal acetoacetate |
| 03/20/2013 | CN102976948A Method for preparing nitisinone |
| 03/20/2013 | CN102976947A Preparation method of 2-chloro-4,6-dinitro-1,3-benzenediol |
| 03/20/2013 | CN102976911A Naphthol ketone derivative, preparation method and applications thereof |
| 03/20/2013 | CN101973890B Method for preparing and synthesizing chiral (R)-alpha-phenylethylamine acetate |
| 03/20/2013 | CN101712584B Method for synthesizing alpha, beta, gamma, delta-unsaturated carbonyl compound |
| 03/13/2013 | CN202778419U Oxygenation equipment for esterification production process of ethylene glycol industry |
| 03/13/2013 | CN102964255A Safe production method for alkyl nitrate |
| 03/13/2013 | CN102964232A Preparation method of ketone compound and its derivatives |
| 03/13/2013 | CN102964190A Method for preparing biaryl compounds in pure water |
| 03/13/2013 | CN102172534B Nitration catalyst and preparation method and application thereof |
| 03/13/2013 | CN101972670B Hydrophobic adjustable multi-phase asymmetric catalyst and preparation method thereof |
| 03/13/2013 | CN101531579B Diaromatic compound with bioactivity |
| 03/07/2013 | WO2013030223A1 Method for continuous production of nitrobenzene |
| 03/07/2013 | US20130060032 Potassium fluoride dispersion and process for producing fluorine-containing organic compound using the same |
| 03/06/2013 | CN102952026A Preparation and synthetic method for chirality (S)-benzene ammonia alcohol hydrochloride |
| 03/06/2013 | CN102166530B Bi-chiral organic small molecular catalyst and preparation method thereof |