Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 203 - Esters of nitric or nitrous acid
Patents for C07C 203 - Esters of nitric or nitrous acid (797)
02/2013
02/07/2013US20130035317 Di-Aspirin Derivatives
02/06/2013CN102911059A Methyl nitrite recovery method during CO coupling dimethyl oxalate synthesis process
01/2013
01/30/2013CN102898311A Method and equipment for continuously producing methyl nitrite
01/09/2013CN102008922B Process method and method for regenerating methyl nitrite in production of dimethyl oxalate
12/2012
12/13/2012US20120315339 Nitrooxy alkanoic acids and derivatives thereof in feed for reducing methane emission in ruminants, and/or to improve ruminant performance
12/11/2012US8329937 Method for purifying 4-(nitrooxy)butyl(2S)-2-(6-methoxy-2-naphthyl) propanoate
12/06/2012US20120309825 Nitrate Esters And Their Use For The Treatment Of Muscle And Muscle Related Diseases
12/05/2012EP2529734A1 Nitrate esters and their use for the treatment of muscle and muscle related diseases
12/05/2012CN102807492A Process device for producing methyl nitrite
12/04/2012US8324421 Synthesis of an energetic nitrate ester
11/2012
11/15/2012WO2012152438A1 Process for the preparation of nitrate acid ester of organic compounds
11/06/2012US8304409 Nitrosated nonsteroidal antiinflammatory compounds, compositions and methods of use
10/2012
10/24/2012CN102746159A 4-methoxy-1,3-phthalic diester derivative, and preparation and application thereof
10/17/2012CN102741216A Process for preparing 4-nitro-oxy-methyl-benzoic acid
10/17/2012CN102731300A Industrialization method for producing dimethyl oxalate by continuous cycle esterification and coupling carbonylation
10/03/2012CN101698646B Continuous production technology for isooctyl nitrate
09/2012
09/26/2012EP2501671A1 Process for preparing 4-nitro-oxy-methyl-benzoic acid
09/25/2012CA2497187C Process for preparing nitrooxyderivatives of naproxen
09/13/2012US20120232257 Novel Method for Directly Nitration of OH-, SH-and NHR-Functions in Organic Molecules by Means of in Situ Generated Carbonic Acid Dinitrate
09/05/2012CN101665434B Safe separation and purification method of nitrate ester
08/2012
08/29/2012CN102649764A Method for preparing C1-C4 alkyl nitrous acid ester by catalytic reaction
08/29/2012CN102649763A Method for preparing C1-C4 alkyl nitrous acid ester by catalytic reaction
08/29/2012CN102649762A Method for preparing C1-C4 alkyl nitrous acid ester through catalytic reaction
08/29/2012CN102649761A Method for preparing C1-C4 alkyl nitrous acid ester
08/29/2012CN102649760A Production method of C1-C4 alkyl nitrite
08/29/2012CN102649759A Method for producing C1-C4 alkyl nitrous acid ester
08/29/2012CN102649087A Catalyst oxidized and esterified from nitrogen oxide and alcohol
08/01/2012CN202359045U Nitrite gas continuous supplier
07/2012
07/18/2012EP2222628B1 Formation of nitrate esters in microreactors and millireactors using a continuous product extraction in a turbulent flow regime
07/17/2012US8222277 Nitrosated nonsteroidal antiinflammatory compounds, compositions and methods of use
07/11/2012CN102557954A Preparation method for methylnitrate
07/11/2012CN102557953A Method for preparing alkyl straight chain hydrocarbon monohydric alcohol nitrate ester with 4-10 carbon atoms
07/04/2012CN202297421U 一种利用冶金尾气生产乙二醇的生产装置 A use of metallurgical production of ethylene glycol production plant exhaust
07/04/2012CN102531909A Method for preparing ethyl nitrate by continuously nitrifying nitric acid steam
07/04/2012CN101597231B NO donor medicine and synthesis method thereof
06/2012
06/26/2012US8207222 Nitric oxide releasing derivatives of paracetamol
06/13/2012CN102498088A Nitrooxyesters, their preparation and use
05/2012
05/24/2012US20120130115 Methods of producing nitrate esters
05/09/2012CN102442908A Intermediate and method for preparing naproxcinod
04/2012
04/11/2012CN101462962B 一种硝酸异辛酯的合成方法及微通道反应器 An iso-octyl nitrate, synthetic methods and microchannel reactor
03/2012
03/14/2012CN102372637A Continuous feeding device of nitrite gas
03/07/2012CN101703916B Equipment for purifying organic matters by washing with alkali
02/2012
02/22/2012EP1163029B1 Nitrate esters and their use for inducing neuroprotection and cognition enhancement
02/15/2012CN102351811A Ester derivative of rupestonic acid, and preparation method and purpose thereof
02/09/2012US20120035259 Controlled Release of Nitric Oxide And Drugs From Functionalized Macromers And Oligomers
01/2012
01/31/2012US8106080 Mixture of muscle relaxant and nitrogen oxide doner; promote cell muscle proliferation repair; muscle dystrophy therapy
01/24/2012US8101658 Nitric oxide donating prostamides
01/03/2012US8088762 Nitrosated nonsteroidal antiinflammatory compounds, compositions and methods of use
12/2011
12/28/2011EP2398761A2 Controlled release of nitric oxide and drugs from functionalized macromers and oligomers
12/14/2011CN102276473A 制备C<sub>1</sub>～C<sub>4</sub>烷基亚硝酸酯的方法 Preparation of C <sub> 1 </ sub> ~ C <sub> 4 </ sub> alkyl nitrite method
12/14/2011CN102276472A 生产C<sub>1</sub>～C<sub>4</sub>烷基亚硝酸酯的方法 Production of C <sub> 1 </ sub> ~ C <sub> 4 </ sub> alkyl nitrite method
11/2011
11/17/2011WO2011033392A3 Novel method for directly nitrating oh-, sh- and nhr-functions in organic molecules by means of in situ generated carbonic acid dinitrate
11/03/2011WO2011098839A3 Di -aspirin derivatives for use in the treatment of colorectal cancer
11/02/2011CN202022868U Device for producing methyl nitrite and device for producing oxalic acid dimethyl ester by continuous circulating esterification and carbonylation coupling
10/2011
10/27/2011WO2011132171A1 Nitric oxide releasing prodrugs of therapeutic agents
10/20/2011US20110257425 Process for Producing Cl-C4 Alkyl Nitrite
10/20/2011US20110257424 Process for Producing C1-C4 Alkyl Nitrite
10/19/2011CN102219698A Method for producing C1-C4 alkyl nitrite ester
10/19/2011CN102219697A Method for producing alkyl nitrite ester
10/19/2011CN102219696A Method for preparing C1-C4 alkyl nitrite
10/19/2011CN102219695A Manufacturing method of C1-C4 alkyl nitrites
10/19/2011CN102219694A Method for preparing C1-C4 alkyl nitrite ester
10/19/2011CN102219693A Method for preparing alkyl nitrite
10/19/2011CN102219692A Method for drying alkyl nitrite
10/19/2011CN102219691A Method for removing water in alkyl nitrite ester
10/06/2011WO2011120695A1 Process for the production of esters of nitric acid
10/05/2011EP2369924A1 Nitrooxy cycloalkane derivatives
10/04/2011US8030511 Method for the manufacture of therapeutic compounds and compositions, compounds and compositions produced therewith, and their use
08/2011
08/25/2011WO2011101245A1 Nitric oxide releasing compounds for the treatment of neuropathic pain
08/25/2011US20110207958 Process for the preparation of benzonorgornenes
08/18/2011WO2011098839A2 Di-aspirin derivatives
08/11/2011US20110195935 Nitric oxide releasing amino acid ester compound, composition and method of use
07/2011
07/20/2011CN101337891B Nitric oxide donor type 3-butylphthalide derivates, method for preparing same and pharmaceutical use
07/14/2011WO2010134679A3 Bicycloheptane-based compound, a cetane number improver containing the same, and diesel fuel
07/05/2011CA2380116C Process for the preparation of naproxene nitroxyalkylesters
06/2011
06/30/2011US20110160225 Compositions and methods of use for treating or preventing lipid related disorders
06/23/2011WO2011012400A3 Nitric oxide releasing naproxen
06/02/2011US20110130455 Nitrate Esters and Their Use For The Treatment of Muscle and Muscle Related Diseases
06/01/2011CN102083786A Method for the preparation of organic nitrates
05/2011
05/24/2011US7947855 Process for the purification of 1,4-butanediol mononitrate
05/19/2011WO2011058162A1 Process for preparing 4-nitro-oxy-methyl-benzoic acid
05/19/2011CA2780566A1 Process for preparing 4-nitro-oxy-methyl-benzoic acid
04/2011
04/28/2011US20110098253 Nitrosated Nonsteroidal Antiinflammatory Compounds, Compositions and Methods of Use
04/27/2011CN201809299U Equipment for producing alkyl nitriteester
04/21/2011US20110092590 Nitric oxide donating prostamides
04/20/2011CN102019164A Ethyl nitrite regeneration technological method and device used in diethyl oxalate production process
04/13/2011CN102008922A Process method and method for regenerating methyl nitrite in production of dimethyl oxalate
03/2011
03/30/2011CN101993375A Method for producing C1-C4 alkyl nitrites
03/30/2011CN101993374A Method for preparing C1-C4 alkyl nitrites
03/30/2011CN101993367A Method for removing nitric oxide in tail gas discharged in preparation of oxalate by using CO
03/24/2011WO2011032936A1 Nitrooxyesters, their preparation and use
03/03/2011US20110054020 Napthylene inhibitors of cyclooxygenase
03/03/2011DE102009037555A1 Ein neuartiges, schonendes Verfahren zur direkten Nitrierung von Hydroxyl-, Thiol- und Aminogruppen in organischen Molekülen mittels in situ generiertem Kohlensäuredinitrat A novel, gentle method for the direct nitration of hydroxyl, thiol and amino groups in organic molecules by means of in situ generated Kohlensäuredinitrat
03/02/2011EP2288590A2 Method for purifying 4-(nitrooxy)butyl(2s)-2-(6-methoxy-2-naphthyl)propanoate
02/2011
02/10/2011US20110034719 Process for the preparation of (s)- naproxen 4-nitrooxybutyl ester
02/08/2011US7883714 Nitrosated nonsteroidal antiinflammatory compounds, compositions and methods of use
02/03/2011WO2011012400A2 Nitric oxide releasing naproxen
02/03/2011WO2010096320A3 Controlled release of nitric oxide and drugs from functionalized macromers and oligomers
01/2011
01/05/2011CN201692697U Oil-water separation curved-path device
12/2010
12/14/2010US7851649 Nitration of corresponding alkanediols with "stabilized" nitric acid having a concentration of 83-85%, and a concentration of nitrous acid and nitrogen oxides lower than 10 p.p.m.; high yields; under easily controllable conditions; intermediates for synthesis of non-steroidal antiinflammatory drugs
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