Patents
Patents for C07C 205 - Compounds containing nitro groups bound to a carbon skeleton (11,422)
02/2014
02/12/2014CN102153432B Method for preparing alpha-trifluoromethyl-gamma-carbonylic ester
02/12/2014CN102050741B Process for producing nitroalcohols
02/11/2014US8647882 Chiral selectors and stationary phases for separating enantiomer mixtures
02/06/2014US20140039227 Process for scrubbing dinitrotoluene
02/06/2014US20140039215 4-Biphenyl-substituted pyrazolidin-3,5-dione derivatives
02/05/2014CN203417682U Nitration reaction kettle with draft tube added
02/05/2014CN103562182A Process for producing ester compound
02/05/2014CN103562174A Method and apparatus for purifying nitration products
02/05/2014CN103554183A Synthetic method and application of novel multi-aryl bridged long-chain diphosphine ligand
02/05/2014CN103553974A Preparation method of N-alkyl conjugated ion type quaternary ammonium salt
02/05/2014CN103553937A Chiral cobalt complex
02/05/2014CN103553925A Process for synthesizing nitrocyclohexane by liquid phase nitration
02/05/2014CN103553924A Method for synthesizing nitromethane
02/05/2014CN103553866A Method for preparing o-dihalogeno/trihalogeno benzene
02/05/2014CN103553858A Triarylmethane compound containing azulene-type structure and preparation method thereof
02/05/2014CN103553856A Synthetic method of biphenyl compounds
01/2014
01/30/2014US20140031594 Apparatus and Process for Nitration Selectivity Flexibility Enabled by Azeotropic Distillation
01/30/2014US20140031593 Ether-based reactive plasticizer for plastic bonded explosives
01/30/2014US20140031580 Ester-Based Reactive Plasticizer For Plastic Bonded Explosives
01/29/2014CN103547558A Method for producing five-membered ring-containing compound
01/29/2014CN103539823A Preparation and synthesis method of chiral nickel complex crystal
01/29/2014CN103539690A Intermediate for synthesis of amantadine drugs and its preparation method and use
01/29/2014CN103539672A Method for catalyzing liquid-phase nitration of fat paraffin by using carbon-based solid acid catalyst
01/29/2014CN102336619B Method for preparing aldehyde or ketone by oxidizing alcohol with oxygen
01/29/2014CN102320979B Resource utilization method of waste residues generated by 1-nitroanthraquinone production by solvent method
01/29/2014CN101830815B New cyclic compounds and method for preparing azepine spirocyclic compound by using same as intermediate
01/28/2014US8637712 Prevention of precipitation from nitrated aromatic crude products
01/28/2014CA2459168C Method for the preparation of hexahydro-furo[2,3-b]furan-3-ol
01/22/2014CN103524489A Synthesis process of 2-chlorin-5-((2-(nitryl methylene) imidazoline-1-yl) methyl) pyridine
01/22/2014CN103524318A Application of allyl-containing monocarbonyl curcumin analogs in preparing antiinflammatory drugs
01/22/2014CN103524281A Copper (II) composite chlorinating agent and method for synthesizing 1-chlorine-2-aryl acetylene based on copper (II) composite chlorinating agent
01/21/2014US8633242 Benzylidene indanones and processes for preparation and use thereof
01/15/2014CN103508905A New serinol synthesis technology
01/15/2014CN103508897A Method for increasing content of ortho-nitrochlorobenzene during chlorobenzene nitrification process
01/15/2014CN103508895A Preparation method of 4-formyl-3-methyl nitrobenzoate
01/15/2014CN103508826A Preparation method of chiral trisubstituted indane compound
01/09/2014US20140012021 Novel method for preparing selenyl-substituted aromatic aldehyde compounds
01/08/2014EP2681185A1 Process for preparing aryl- and heteroarylacetic acid derivatives
01/08/2014CN203382694U 硝化反应装置 Nitration reaction device
01/08/2014CN103497108A Synthesis method of p-hydroxy-beta-nitrostyrene
01/08/2014CN103497107A Dinitro substance prepared by using industrial waste and processing and producing method thereof
01/08/2014CN103497103A Method for synthesizing trans-acetoxyl cinnamic acid derivative in one step by utilizing hydroxy benzaldehyde derivative
01/08/2014CN103497082A Method for preparing beta-nitrostyrolene and derivatives thereof
01/07/2014US8624052 S-t-butyl protected cysteine di-peptide analogs and related compounds
01/03/2014WO2014003195A1 Method for producing unsaturated primary alcohol or unsaturated ether having allyl site
01/01/2014EP2678305A2 Chalcone derivatives as nrf2 activators
01/01/2014CN203373238U Recovering and treating system of DNT (Dinitrophenol) production waste water
01/01/2014CN203373154U Initiating explosive synthesis system based on micro-fluidic technology
01/01/2014CN103483383A Synthetic method and application of (1E, 2E)-1,2-bi(5-methoxyl-2-diphenylphosphine benzylidene) hydrazine
01/01/2014CN103483204A Preparation method of ethyl 5-nitro salicylate
01/01/2014CN103483203A Synthesis method of 2,4-dichloro-3-nitro-5-fluorobenzoic acid carbonic oxide
01/01/2014CN103483202A Preparation method of magnesium mono-p-nitrobenzyl malonate
01/01/2014CN103483201A Synthetic method of (R)-2-methyl-4-nitro-1-butanol
01/01/2014CN103480417A Preparation method and application of Pb complex-vanadate substituted phosphomolybdic acid one-component dual-active-center catalyst
01/01/2014CN103480416A Preparation method for Pd-V-polyoxometalate one-component three-active-center catalyst and application
01/01/2014CN103480415A Preparation method and application of Pd complex-phosphomolybdic acid one-component dual-active-center catalyst
01/01/2014CN102617354B Refining process of o-nitrophenol
01/01/2014CN102153434B Method for preparing aryl ketone
01/01/2014CN102134198B Method for separating nitrochlorobenzene meta-position oil
12/2013
12/27/2013WO2013189920A1 New compound based on cinchona alkaloïds for use in asymmetric michael addition
12/25/2013CN103476740A A process for making 2-nitro-1-ethanol derivatives
12/25/2013CN103467641A Linear polystyrene supported (S)-5-(4-benzyloxy)-3-phenyl-1-propionyl hydantoin, and preparation method and application thereof
12/25/2013CN103467500A Copper complex
12/25/2013CN103467362A S-diphenyl prolinol chiral small organic molecular compound with cyclopropane structure and synthetic method thereof
12/25/2013CN103467361A Morpholine derivative with S-proline in cyclopropane structure and preparation method thereof
12/25/2013CN103467360A Morpholine derivative with R-proline in cyclopropane structure and preparation method thereof
12/25/2013CN103467351A Calix [4] proline derivative and green catalytic asymmetric Aldol reaction method thereof
12/25/2013CN103467313A Chiral copper complex
12/25/2013CN103467300A Synthesizing method for o-nitrobenzaldehyde compound
12/25/2013CN103463826A Rectification and separation device and method
12/25/2013CN102688778B Application of cobalt complex
12/25/2013CN102285849B Fluorination method
12/25/2013CN102225897B Vesica with ultraviolet-controlled release function as well as preparation method and application thereof
12/18/2013CN103450229A Application of chiral copper complex
12/18/2013CN103450077A IRE-1A inhibitors
12/18/2013CN103450074A R-L-prolinol chiral organic small molecule compound with cyclopropane structure and synthesis method of R-L-prolinol chiral organic small molecule compound
12/18/2013CN103450073A R-diphenyl prolinol chiral organic small molecule compound with cyclopropane structure and synthesis method of R-diphenyl prolinol chiral organic small molecule compound
12/18/2013CN103450072A Pyrrole derivative of R-proline with cyclopropane structure and preparation method of pyrrole derivative
12/18/2013CN103450034A Chiral nickel complex
12/18/2013CN103450025A Application of anti-isomer additive in 2,5-dichloronitrobenzene production nitration reaction
12/18/2013CN103449946A Preparation method of alpha-monochlorinated ketone compound
12/18/2013CN103447086A Loaded palladium catalyst, its preparation method and application
12/18/2013CN103447085A Heterogeneous acid-base bifunctional catalyst for catalyzing asymmetric one-pot reaction, and preparation method thereof
12/18/2013CN102491901B Preparation method of 4-bromine-2-nitro trifluoromethyl benzene
12/18/2013CN102432471B Method for undergoing chlorobenzene nitration reaction by using micro-channel reactor
12/18/2013CN102197016B Process for preparation of benzonorbornenes
12/18/2013CN101857554B Cinamic compounds and derivatives therefrom for inhibition of histone deacetylase
12/18/2013CN101649203B Stabilization of organic materials
12/17/2013US8609884 Biobased plasticizer and surface covering employing same
12/17/2013US8609880 Process for the preparation of an energetic nitrate ester
12/17/2013US8609317 Salt and photoresist composition containing the same
12/12/2013US20130331452 Benzoic acid compounds for reducing uric acid
12/11/2013CN103435536A Pyrrole derivative of S-proline having cyclopropane structure and preparation method of pyrrole derivative
12/11/2013CN103435535A Preparation method of R-proline having cyclopropane structure
12/11/2013CN103435534A Preparation method of S-proline having cyclopropane structure
12/11/2013CN103435533A Chiral organic small molecular compound of S-prolinol having cyclopropane structure and synthetic method of chiral organic small molecular compound
12/11/2013CN103435493A Method for preparing nitro-oleic acid and derivatives thereof
12/11/2013CN103435492A Method for synthesizing 1-nitroanthraquinone by nitration of nitrogen pentoxide
12/11/2013CN103435491A Production method for 2-chloro-4-methyl nitrobenzene
12/11/2013CN103435490A Synthesis method for 2,2,4,4,6,6-hexanitro-adamantane
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