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