Patents
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)
08/2010
08/25/2010CN101811918A Method for preparing diphenyl acetylene class compound in eutectic ionic liquid
08/24/2010US7781425 Such as n-amidine substituted dibenz[c,e]azepines; synthesis; base catalysts for high yield nucleophilic type reactions
08/19/2010WO2010061382A3 A process for substitution on aromatic rings
08/19/2010US20100210876 Microreactor and liquid phase chemical reaction method using microreactor
08/18/2010EP2217570A2 Synthesis of diaminodinitropyridine and diaminodinitrobenzene
08/18/2010CN101805265A Synthesis method of 2-nitro-4-substituted phenylacetic acid
08/18/2010CN101805264A Method for preparing mono-nitrotoluene by catalytic nitration of nitric acid
08/17/2010CA2568460C Process for the preparation of nitric esters of monohydric alchols
08/12/2010US20100204528 Continuous process of preparing bromopicrin
08/11/2010EP1577328B1 Polymer-immobilized formamides, catalysts containing the same and allylation process
08/04/2010CN101792413A (E)-1-aryl-5-phenyl-2-alkene-1-pentanone compounds and synthesis and application thereof
08/04/2010CN101791574A Catalyst loaded with chiral imidazolium and preparation method thereof
07/2010
07/29/2010WO2010084772A1 Catalyst for stereoselective asymmetric nitroaldol reaction
07/28/2010CN101790494A Alkali metal fluoride dispersion, and process for production of fluorinated organic compound using the same
07/28/2010CN101787024A Quinoline
07/28/2010CN101284753B Self-coupling reaction method of manganses-catalyzed and oxidized chlorobenzene grignard reagent
07/21/2010CN101781217A Method for high-selectivity co-production of nitrocyclohexane and adipic acid
07/21/2010CN101781189A Method for synthesizing cinnamic acid and derivates thereof by using Heck coupling reaction
07/14/2010CN101774925A Method for preparing o-nitroacetophenone by oxidizing o-nitroethylbenzene through biomimetic-catalysis oxygen
07/14/2010CN101774924A Production method of high-quality p-nitrophenol
07/14/2010CN101774918A Preparation method of cinnamate derivates
07/14/2010CN101773856A Oxazoline Schiff base ligand metal complex catalyst and application thereof
07/08/2010WO2010077686A1 Isoindolinone and related analogs as sirtuin modulators
07/08/2010US20100174104 Cobalt-catalyzed asymmetric cyclopropanation with diazosulfones
07/08/2010CA2746221A1 Isoindolinone and related analogs as sirtuin modulators
06/2010
06/30/2010EP2200966A1 Method for the preparation of organic nitrates
06/30/2010CN101765580A Continuous process of preparing bromopicrin
06/30/2010CN101765579A Method for producing beta-nitrostyrene compound
06/30/2010CN101759570A Preparation method of p-nitrophenol
06/30/2010CN101759569A Method for extracting high purity para-nitrochlorobenzene and ortho-nitrochlorobenzene by synthesis method of multistrand side track discharging rectification and continuous crystallization
06/30/2010CN101759568A Thermal insulation production method of nitrobenzene
06/30/2010CN101759561A Preparation method of aryl a-keto esters
06/30/2010CN101757948A Preparation method of magnetic sulfur-containing bidentate palladium ligand catalyst
06/29/2010US7744838 Functionalized ionic liquids, and methods of use thereof
06/24/2010US20100160695 Process for the synthesis of dihalodinitrotoluene
06/23/2010CN201512482U Crude nitrobenzene refining device
06/23/2010CN101754945A Process for preparing mixtures of diphenylmethane diisocyanates and polyphenyl polymethylene polyisocyanates
06/23/2010CN101747204A Method for preparing p-nitroacetophenone by biomimetic catalytic oxidation of p-nitroethylbenzene with oxygen
06/17/2010US20100152465 Functionalized Ionic Liquids, and Methods of Use Thereof
06/16/2010EP2196454A2 Exo-and diastereo-selective syntheses of himbacine analogs
06/16/2010CN101735066A New method for neutralizing and water washing of nitrates of aromatic hydrocarbons
06/16/2010CN101735065A Arene kettle type nitration method with dispersed feeding
06/16/2010CN101733162A Organic metal framework supported palladium, preparation method and application thereof
06/16/2010CN101733054A Improved aromatic hydrocarbon kettle type nitrating reactor
06/09/2010CN101730676A Process for preparing 1,4-butandiol mononitrate
06/09/2010CN101723930A Shikimic acid compound and preparation method and application thereof
06/09/2010CN101723835A Synthesis of 1,2-diarylethene compound
06/03/2010WO2010063002A2 Processes for the preparation and purification of gabapentin enacarbil
06/03/2010WO2010061382A2 A process for substitution on aromatic rings
06/02/2010EP2192087A1 Alkali metal fluoride dispersion, and process for production of fluorinated organic compound using the same
06/02/2010CN1854114B Use of bismuth nitrate and iron nitrate as nitrification agent in aromatic compound nitrification
06/02/2010CN101139282B 6-substituted anthraquinone-2,3-dicarboxylic acid and method for making same
06/02/2010CN101133016B Method for producing substituted biphenyls
05/2010
05/27/2010US20100130795 Method for producing beta-nitrostyrene compound
05/26/2010CN1839116B Asymmetric urea compound and process for producing asymmetric compound by asymmetric conjugate addition reaction with the same as catalyst
05/26/2010CN101712620A Continuous process for the manufacture of nitrobenzene
05/26/2010CN101712585A Organic-matter nitrosoation method with no production of nitric oxide waste gas
05/25/2010US7723382 Process for preparing nitrooxyalkyl substituted esters of carboxylic acids, intermediates useful in said process and preparation thereof
05/20/2010WO2010054462A1 Method for reducing the formation of by-product dinitrobenzene in the production of mononitrobenzene
05/18/2010CA2170822C Process for the synthesis of .alpha.-substituted acrylic acids and their application
05/14/2010WO2010052536A1 An improved process for the preparation of para-nitrobenzyl bromide
05/14/2010WO2010051616A1 Adiabatic process for making mononitrobenzene
05/14/2010WO2009149053A3 Naproxcinod process and solid dispersion
05/12/2010CN1869000B Cleaning technology of iso-octly nitrate crude product
05/12/2010CN101704752A Anti-ischemia/reperfusion injury medicine
05/12/2010CN101704740A Novel process for preparing 3-(substituted benzoyl) butyric acid
05/12/2010CN101704702A Diazomethane on-line deriving method
05/12/2010CN101704700A Friedel-Crafts reaction method for catalyzing aromatic hydrocarbon by hydrobromic acid (bromide hydride)
05/12/2010CN101703916A Equipment for purifying organic matters by washing with alkali
05/12/2010CN101298419B Preparation of 3-ethoxy-4-decyloxy nitrobenzene
05/11/2010US7714160 Countercurrent contacting of nitrogen monoxide gas with aqueous solution containing alkyl alcohol and nitric acid; efficiency
05/11/2010CA2465697C Process for the preparation of (s)-naproxen 4-nitrooxybutyl ester
05/05/2010CN101701108A Protonated nitrones containing dye composition and its preparation method
05/05/2010CN101700997A Method for synthesizing 2,4-dichloronitrobenzene
05/05/2010CN101700940A Method for treating nitrobenzene waste water and recycling resource
05/04/2010US7711901 Method, system, and apparatus for an hierarchical cache line replacement
04/2010
04/29/2010US20100105920 Preparation of isoxazolin-3-ylacylbenzenes
04/28/2010CN101698646A Continuous production technology for isooctyl nitrate
04/21/2010CN101696217A M-phenylene dimethylamine copper complex
04/21/2010CN101696169A Method for synthesizing o-nitro-p-tertiary butyl phenol
04/21/2010CN101696168A System and process for dehydrating and drying isooctyl nitrate crude product
04/21/2010CN101695670A Catalysts for Baylis-Hillman reaction and preparation method thereof
04/14/2010EP2174927A1 Method for producing beta-nitrostyrene compound
04/07/2010EP2170804A1 Method of producing 2-phenoxyacetals and the corresponding 2-phenoxy-carbaldehydes therefrom
03/2010
03/31/2010EP2168942A1 Method for continuous production of Nitrobenzol
03/30/2010CA2412232C Process for the preparation of nitroalkenes
03/25/2010US20100076229 Method for Producing Alkenylnitrobenzene Derivatives Unbranched in the 1'-Position
03/25/2010DE102008048713A1 Verfahren zur kontinuierlichen Herstellung von Nitrobenzol Process for the continuous preparation of nitrobenzene
03/18/2010US20100069670 Oxidation catalyst
03/17/2010CN101671217A Method for preparing organic chlorofluoro compounds from organic polychlorinated compounds
03/10/2010CN101665435A Method for synthesizing nitrobenzene
03/10/2010CN101665434A Safe separation and purification method of nitrate ester
03/03/2010EP2158180A1 System and process for production of nitrobenzene
02/2010
02/25/2010WO2010021093A1 Asymmetric organic catalyst
02/24/2010EP2155655A1 Process for preparing mixtures of diphenylmethane diisocyanates and polyphenyl polymethylene polyisocyanates
02/24/2010CN100591658C Process for preparing aromatic amines
02/16/2010US7663001 Preparation of isoxazolin-3-ylacylbenzene
02/04/2010US20100029763 Methods to prepare penta-1,4-dien-3-ones and substituted cyclohexanones and derivatives with antitumoral and antiparasitic properties, the compounds and their uses
01/2010
01/27/2010CN101633620A Normal-temperature continuous production technology for cetane number improver
01/27/2010CN100584459C Application of dehydroabietylamine thiourea catalyst in synthesizing chiral compound with high-antipodism both-hand control
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