Patents
Patents for C07C 205 - Compounds containing nitro groups bound to a carbon skeleton (11,422)
04/2014
04/16/2014CN103724212A Chiral (S)-phenylethylamine hydrochloride cobalt chloride complex crystal
04/16/2014CN103724211A Preparation method for m-aminophenylacetylene
04/16/2014CN103724208A 2,3-dihydromethyl-2,3-binitro-1,4-butanediol tetrapropionate and synthesis method thereof
04/16/2014CN103724207A Hydroxyphenyl benzyl ether derivative as well as preparation method and application thereof
04/16/2014CN103724206A Preparation method of 2-bromo-4-fluoro-6-nitrophenol and agriculture activities thereof
04/16/2014CN103724205A Method for continuous production of nitrobenzene
04/16/2014CN102942486B Preparation method of m-nitrofluorobenzene
04/16/2014CN102875384B Method for separating 3, 4-dichloronitrobenzene crystallization mother liquor through extractive distillation
04/16/2014CN102603536B Synthetic method of 3-nitrophthalic acid
04/16/2014CN102516083B Binitroanthracene compound and preparation method thereof
04/16/2014CN102399153B Method for preparing alpha,alpha'-dinitroanthraquinone refined substance by using waste residue generated during production of 1-nitroanthraquinone through solvent method
04/16/2014CN102333754B Loxoprofen derivative and pharmaceutical containing same
04/16/2014CN102321104B Alkyl-bridged N-heterocyclic dicarbene metal complex as well as preparation method and application thereof
04/16/2014CN102070382B Method for preparing benzaldehyde or substituted benzaldehyde by catalytically oxidizing methylbenzene or substituted methylbenzene
04/15/2014CA2622097C Process for the production of amides
04/10/2014WO2012075091A3 Synthetic acid and associated methods
04/09/2014EP2716630A1 Process for producing ester compound
04/09/2014CN103709047A Chiral (R)-phenylethylamine hydrochloride copper chloride complex
04/09/2014CN103709045A Preparation method of 4-chlorine-3-trifluoromethyl aniline hydrochloride
04/09/2014CN103706139A Nitrobenzene vaporization distillation mixer
04/09/2014CN102942487B Method for preparing o-nitrophenol through phenol nitration selectivity
04/09/2014CN102180795B Method and device for recovering bromine in production of monobromonitromethane
04/08/2014US8692036 Method for preparing 2,3-dimethyl-2,3-dinitrobutane
04/08/2014US8692035 Adiabatic process for making mononitrobenzene
04/08/2014US8692031 Method for preparing polyamine compounds
04/08/2014CA2633607C Salts of styphnic acid
04/03/2014DE102009005324B4 Verfahren zur adiabatischen Nitrierung von Benzol A process for the adiabatic nitration of benzene
04/02/2014CN103702970A Photoaligning material
04/02/2014CN103694123A Preparation method of lactofen
04/02/2014CN103694122A 2,2',4,4',6,6'-hexanitro diphenylethylene preparation method
04/02/2014CN102936204B Chiral compound
04/02/2014CN102627568B Method for preparing o-nitrocinnamic acid
04/02/2014CN102399150B New method for synthesizing hexanitrobibenzyl
04/02/2014CN102329199B Method for synthesizing biphenyl compounds under composite catalytic actions of Pd/C and crown ether
03/2014
03/26/2014CN103664630A Method for using metalloporphyrin to catalyze and oxidize o-nitroethylbenzene to prepare alpha-o-nitrobenzene ethanol
03/26/2014CN103664629A Nitrobenzene washing and separating system
03/26/2014CN103664602A Alpha, beta-unsaturated carboxylic ester compound and preparation method thereof
03/26/2014CN103664585A Preparation method of trifluoromethyl carbonyl compound
03/26/2014CN103664431A Preparation method for aryl-aryl biphenyl compound
03/26/2014CN103663822A Treatment method of nitrochlorobenzene production wastewater
03/26/2014CN103657722A Solid catalyst for 3-hydroxybenzotrifluoride and preparation method thereof
03/26/2014CN102875336B 2-substituted benzene alkynyl-1,2-dihydro-1-naphthalene alcohol compound, preparation method thereof and application of compound to preparation of acetylcholinesterase resisting medicine
03/26/2014CN102557955B Green synthetic method of nitro-substitution chiral compound
03/26/2014CN102503750B Preparation method of a dichloromethyl or dichloromethylene-containing aromatic organic compound
03/26/2014CN102229604B Preparation and synthetic method for chiral oxazoline
03/26/2014CN102134175B Preparation method of benzyl fluorine organic compound
03/25/2014US8680337 Process for the production of amides
03/20/2014US20140080832 IRE-1alpha INHIBITORS
03/19/2014CN103641787A Chiral oxazolinyl cobalt complex and synthesis method thereof
03/19/2014CN103641765A Modulators of ATP-binding cassette transporters
03/19/2014CN103641734A Method for selectively synthesizing aromatic nitro compound
03/19/2014CN103641723A 2,3-Dihydroxymethyl-2,3-dinitro-1,4-butanediol tetraacetate and synthetic method thereof
03/19/2014CN103641722A Production method for 2-nitrobenzyl bromide
03/19/2014CN103073432B Synthetic method of 5-(2-chlorine-4-(trifluoromethyl) phenoxyl)-2-nitrobenzoic acid
03/19/2014CN102070383B Method for preparing 1,2-diketone by performing catalytic oxidation on olefin
03/18/2014US8673975 Indene derivatives as pharmaceutical agents
03/13/2014WO2014038579A1 Fluorine-containing compound, substrate for pattern formation, photodegradable coupling agent, pattern formation method, and compound
03/13/2014WO2014037307A1 Process for preparing 6-iodo-2-oxindole
03/12/2014EP2705020A1 Method and apparatus for purifying nitration products
03/12/2014CN203469512U Nitrotoluene rectifying tower
03/12/2014CN102173992B Preparation method of nitrophenol compounds
03/05/2014EP2703381A1 Method for producing five-membered ring-containing compound
03/05/2014CN103613507A Chiral D-Phenylglycinol cobalt complex
03/05/2014CN103613479A Preparation method of aromatic carboxylic acid compounds
03/05/2014CN102875391B Cobalt complex of m-xylylenediamine and synthesis method of m-xylylenediamine
03/04/2014US8664247 Acyclic organonitro compounds for use in treating cancer
02/2014
02/27/2014US20140058104 Method for producing aminothiazole derivative and production intermediate
02/26/2014EP2700630A2 Method for producing substituted biphenyls
02/26/2014EP2699537A1 Apparatus and process for nitration selectivity flexibility enabled by azeotropic distillation
02/26/2014CN103601856A Supported chiral catalyst polymer microspheres, and preparation method and application thereof
02/26/2014CN103601643A Process method for preparing m-nitrobenzoic acid by catalytic oxidation method
02/26/2014CN103601642A Synthetic method of musk tibetene
02/26/2014CN103601641A Glaucocalyxin derivatives and application thereof in preparation of antitumor drugs
02/26/2014CN103601614A Tetraphenyl ethylene derivative and white organic electroluminescent apparatus containing same
02/26/2014CN103599806A Photocatalyst used for synthesis of aromatic aldehyde chemical and preparation method thereof
02/26/2014CN103599776A Pd/CeO2 visible light catalyst and preparation method and application thereof
02/26/2014CN103599772A Titanate nanotube composite type photocatalyst as well as preparation method and application thereof
02/26/2014CN103599771A Bi2WO6 photocatalyst as well as preparation method and application thereof
02/26/2014CN103599740A Nitromethane synthesis reaction tower
02/26/2014CN101514168B Synthesis of 2-hydroxy-n,n-dimethyl-3-[[2-[1(r)-(5-methyl-2-furanyl) propyl]amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]benzamide
02/20/2014US20140051874 Method for producing five-membered ring-containing compound
02/19/2014CN103596918A Process for preparing aryl- and heteroarylacetic acid derivatives
02/19/2014CN103588821A Chiral phenylglycinol nickel complex
02/19/2014CN103588645A Synthetic method for 4,4',6,6'-tetranitro-2,2'-diphenic acid
02/19/2014CN103588644A Production apparatus for nitromethane
02/19/2014CN103588600A Method for removing boric acid group by catalyzing organic borate compound with copper under air atmosphere
02/19/2014CN103588597A Method of preparing biaryl compounds in pure water
02/19/2014CN103588314A Process for treating nitrobenzene wastewater with resin adsorption method
02/19/2014CN103586073A Proline sulfinamide double-chirality organic molecular catalyst and preparation method thereof
02/19/2014CN102408337B (E)-3-[4-(alkoxy)phenyl]acrylate compounds and preparation method and applications thereof
02/19/2014CN102382138B Chiral diphosphonic diamine compound and applications thereof
02/12/2014CN103570768A Cobalt-nitrogen complex
02/12/2014CN103570765A Chiral oxazoline manganese complex crystal and synthetic method thereof
02/12/2014CN103570751A Chiral leucinol copper complex
02/12/2014CN103570691A Chiral pyrrolidine functionalized imidazolium salt, and preparation method and application thereof
02/12/2014CN103570562A Chiral Ni complex
02/12/2014CN103570552A Synthesis method of methyl 3-nitrosalicylate
02/12/2014CN103570482A Preparation method of 1,3-disubstituted allene compound
02/12/2014CN102399152B Synthesis process for 2,4-bis(2-chloro-4-trifluoromethylphenoxy)-nitrobenzene
02/12/2014CN102249927B Clean nitration reaction of p-chlorobenzotrifluoride under catalysis of degradable functional ionic liquid
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