| 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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| 11/20/2013 | CN103396314A Synthesis method of fullerene cyclopropane derivative |
| 11/20/2013 | CN102617499B Chiral zinc complex |
| 11/20/2013 | CN102311298B Method for preparing chlorinated aromatic hydrocarbon through chlorination of bromine on aromatic ring |
| 11/19/2013 | CA2611140C Compositions and methods for enhancing nitric oxide delivery |
| 11/13/2013 | CN102503751B Method for synthesizing alpha-brominated aromatic ketones compound |
| 11/13/2013 | CN102329255B Process for synthesizing fomesafen through directional nitration |
| 11/13/2013 | CN102276476B Production method of malonic acid mono-p-nitrobenzyl ester as penem medicament intermediate |
| 11/13/2013 | CN101948388B Method for removing nitrite ions |
| 11/07/2013 | WO2013164172A1 Process for the production of chemical compounds from carbon dioxide |
| 11/06/2013 | EP2658839A1 Process for the manufacture of nicorandil |
| 11/06/2013 | CN103382155A Method for recovering organic matters in nitrifying waste acid |
| 11/06/2013 | CN102603533B Preparation method of 4,4'-dinitrodiphenyl ether |
| 11/06/2013 | CN102557953B Method for preparing alkyl straight chain hydrocarbon monohydric alcohol nitrate ester with 4-10 carbon atoms |
| 11/06/2013 | CN102516082B Method for preparing nitrobenzene through reacting benzene with mixed acid and washing crude nitrobenzene product |
| 11/06/2013 | CN102471092B Washing system for nitroaromatic compounds |
| 11/06/2013 | CN102391127B Method for synthesizing mononitrotoluene by modified attapulgite catalyst |
| 11/06/2013 | CN102329236B Technology for producing o-nitrobenzaldehyde |
| 11/06/2013 | CN102329235B Production process of p-nitrobenzaldehyde |
| 11/06/2013 | CN102329234B Production process of m-nitrobenzaldehyde |
| 11/06/2013 | CN102295497B Synthesis method of halogenated aromatic hydrocarbon compound with water as solvent |
| 11/06/2013 | CN102180794B Method for synthesizing nitrobenzene compounds |
| 11/06/2013 | CN102126960B High selectivity synthesis method of p-nitrobenzaldehyde |
| 11/06/2013 | CN102060710B High-selectivity synthesis method of O-nitrobenzaldehyde |
| 11/06/2013 | CN102020567B Method and device for refining coarse nitrobenzene |
| 11/05/2013 | US8575222 Use of nitrooxyderivatives of drug for the treatment of muscular dystrophies |
| 11/05/2013 | CA2481202C Functionalized ionic liquids, and methods of use thereof |
| 10/31/2013 | WO2013160367A1 Method for dinitrotoluene washes |
| 10/31/2013 | US20130289278 Methods for the synthesis of activated ethylfumarates and their use as intermediates |
| 10/30/2013 | CN103373926A Synthesis method of anesthetic intermediate |
| 10/30/2013 | CN103373925A Preparation method for methyl nitrite |
| 10/30/2013 | CN103372461A Chiral emulsion catalyst as well as preparation method and application thereof |
| 10/30/2013 | CN102079707B Mesitylene group aromatic ketone compound, preparation method thereof and photoinitiator |
| 10/30/2013 | CN101885684B Aromatic acid pro-drug with nitrogen monoxide donor, and preparation method and application thereof |
| 10/24/2013 | US20130281700 Palladium catalyst, method for its preparation and its use |
| 10/23/2013 | EP2651856A1 A new palladium catalyst, method for its preparation and its use |
| 10/23/2013 | CN103370301A Process for the manufacture of nicorandil |
| 10/23/2013 | CN103360341A Tertiary leucine derived chiral amine compound as well as preparation method and application thereof |
| 10/23/2013 | CN103360270A Serine derived chiral amine compound as well as preparation method and application thereof |
| 10/23/2013 | CN103360261A Method for synthesizing nitrobiphenyl compound |
| 10/23/2013 | CN103359879A Method for treating nitrophenol-containing sodium salt wastewater |
| 10/23/2013 | CN103357424A Photocatalyst for selective oxidation of toluene and toluene derivatives |
| 10/23/2013 | CN102513161B Naphthalene nitration catalyst as well as preparation method and application thereof |
| 10/23/2013 | CN102391060B Method for acetylating catalytic hydroxyl |
| 10/23/2013 | CN102019164B Ethyl nitrite regeneration technological method in diethyl oxalate production process |
| 10/16/2013 | EP2649039A1 Apparatus and process for using a nitroalkane as an entrainer for azeotropic removal of water from aqueous acid solution |
| 10/16/2013 | CN103351400A Chiral double oxazoline copper complex and synthetic method thereof |
| 10/16/2013 | CN102731370B Preparation method of ionic liquid and synthesizing method of biphenyl compounds by applying palladium carbon catalysis in ionic liquid |
| 10/10/2013 | WO2013150840A1 Method for producing nitrous acid ester, and method for producing dialkyl oxalate and dialkyl carbonate |
| 10/09/2013 | CN203227388U Mthyl-nitrite deacidification tower |
| 10/09/2013 | CN103342685A 一种手性噁唑啉及其合成方法 One chiral oxazoline and synthesis method |
| 10/09/2013 | CN103342647A Continuous preparation method of trinitromalonaldehydic acid dipotassium salt |
| 10/09/2013 | CN103342646A High-selectivity synthesis method of 4-nitro-ortho-xylene |
| 10/09/2013 | CN103342645A Method for synthesizing 2-(3-nitrophenylmethylene)-cyclopentanone |
| 10/09/2013 | CN102503748B Copper catalyst system for sonogashira coupling reaction |
| 10/09/2013 | CN101503359B Preparation of 2,5-bis(2-trifluoromethyl-4-nitrophenoxy) toluol |
| 10/02/2013 | CN203222565U Nitrobenzene rectification residue recycling system |
| 10/02/2013 | CN203222564U Nitrobenzene rectification residue recycling and circulating system |
| 10/02/2013 | CN103339097A Prevention of precipitation from nitrated aromatic crude products |
| 10/02/2013 | CN103333181A Cooper-nitrogen complex |
| 10/02/2013 | CN103332663A Microfluidics-based initiating explosive synthesis system and method thereof |
| 10/02/2013 | CN102489330B Preparation method of magnetic nitrogen-containing bidentate palladium ligand catalyst |
| 10/02/2013 | CN102212078B Chiral oxazoline-zinc complex |
| 10/01/2013 | US8546619 Process for the preparation of bronopol |
| 09/26/2013 | WO2013140369A1 Process for adiabatic production of mononitrotoluene |
| 09/26/2013 | US20130253233 Process for adiabatic production of mononitrotoluene |
| 09/26/2013 | US20130253083 Polymer supported reagents and methods or reducing aromatic nitro compounds by using the same |
| 09/25/2013 | CN103328432A Apparatus and process for using a nitroalkane as an entrainer for azeotropic removal of water from aqueous acid solution |
| 09/25/2013 | CN103319542A Chiral oxazoline cobalt complex and synthesis method thereof |
| 09/25/2013 | CN103319474A Ion group modified 4,4'-bit chiral oxazoline ligand and synthesis method thereof |
| 09/25/2013 | CN103319428A Chiral oxazoline and synthesis method thereof |
| 09/25/2013 | CN103319348A Synthetic method of 4,4'-dinitro-2,2'-diphenyldicarboxylic acid |
| 09/25/2013 | CN103319347A Method for synthesizing 3-methyl-4-nitrobenzoic acid by using stepped heating method and indirect electrosynthesis method |
| 09/25/2013 | CN103319309A Interrupted extraction, rectification and separation method of methanol-nitromethane azeotrope |
| 09/25/2013 | CN102267914B Method for preparing 2,3-dimethyl-2,3-dinitrobutane |
| 09/25/2013 | CN102010336B (4R)-4-methyl-2-carbonyl valerate compound, synthesizing method and application |
| 09/19/2013 | US20130245340 Apparatus and Process for Using a Nitroalkane as an Entrainer for Azeotropic Removal of Water from Aqueous Acid Solution |
| 09/19/2013 | US20130245257 Compound having hetero ring skeleton, and process for producing optically active compound using the aforementioned compound as asymmetric catalyst |
| 09/18/2013 | CN203196381U Novel separator |
| 09/18/2013 | CN103304599A Diphenylethanediamine-derived phosphamide chiral compound as well as preparation and application thereof |
| 09/18/2013 | CN103304422A One-pot synthesis method for 2,4-dichloro-3-nitro-5-fluorobenzoic acid |
| 09/18/2013 | CN103304421A Method for preparing dinitrotoluene by nitrifying ortho-nitrotoluene with fuming sulfuric acid-nitric acid system |
| 09/18/2013 | CN103304420A Clean preparation method of 2, 4-dichloro-3, 5-dinitrobenzotrifluoride |
| 09/18/2013 | CN102260127B Method for preparing halogenated aryl compounds through oxidation and halogenation |
| 09/18/2013 | CN102167698B Difunctional thioamide organic micromolecule catalyst, preparation method thereof and application thereof |
| 09/18/2013 | CN102126959B Nitrotoluene washing device and method |
| 09/18/2013 | CN102007094B Improved method for eliminating color forming impurities from nitro compounds |
| 09/17/2013 | US8536366 Formation of nitrate esters in microreactors and millireactors using a continuous product extraction in a turbulent flow regime |
| 09/12/2013 | WO2013133925A1 Process for the preparation of nitroalcohols |
| 09/12/2013 | WO2012093271A8 A new palladium catalyst, method for its preparation and its use |
| 09/11/2013 | CN103288696A Intermediate compound of oseltamivir phosphate |
| 09/11/2013 | CN103288646A Preparation method of fenofibrate nitrate |
| 09/11/2013 | CN103288626A Method for co-producing adipic acid and nitrocyclohexane |
| 09/11/2013 | CN103288283A DNT (Dinitrotoluene) production wastewater recycling and treatment system and method |
| 09/11/2013 | CN103285924A Application of chiral copper complex |
| 09/11/2013 | CN103285921A Silicone rubber immobilizing organic catalyst as well as preparation method and application thereof |
| 09/11/2013 | CN102424645B Method for synthesizing aromatic amide and aromatic methanol |
| 09/10/2013 | CA2727762C Process for synthesizing thioether precursors of herbicides by reaction of anilines with dialkyl disulfides in the presence of an alkyl nitrite |
| 09/04/2013 | CN103274946A Preparation method and key intermediate of antineoplastic reagent 4-iodo-3-nitrobenzamide |
| 09/04/2013 | CN103274945A Cleaning and preparing method of 4-Chloro-3,5-dinitrobenzotrifluoride |
| 09/04/2013 | CN103272645A Application of chiral zinc complex |