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