CAS: 1121-25-1; 2-Methylpyridin-3-Ol

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1122-43-6 1121-78-4 1849-55-4

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碳酸甲丙酯置于双氧水,Copper(II) Nitrate体系中,用 Phosphate Buffer,乙腈 用作溶剂,化学反应 4.0H,以82%的收率获得3-羟基-2-甲基吡啶
参考文献:An Efficient Facile And Selective Hydroxylation Of Nitrogen Heterocycles
标题:An Efficient Facile And Selective Hydroxylation Of Nitrogen Heterocycles
摘要:
Doi:10.1515/hc.2001.7.5.501

专利信息

专利号:US-6177409-B1
优先权日:1996-07-05
标 题 :Method for the site specific synthesis of novel 3-hydroxypyridin-4(1H)ons derivatives from aminomonosaccharides or aminoitols, products obtained by this method and their applications
发明人：VANLEMMENS PIERRE PAUL; POSTEL DENIS GHISLAIN; GERMAIN PIERIG EMMANUEL; JULIEN RENE JEAN-MARIE; PETIT JEAN-PIERRE CONSTANT; RONCO GINO LINO; VILLA PIERRE JOSEPH
权利人:INST BIOCHIMICO PAVESE PHARMA
摘要:Process for regiospecific preparation of new 3-hydroxypyridine-4(1H)-one derivatives starting from monosaccharides or itols of general formula:in which R represents a radical, either saturated or not, branched or not, having carbon-atom groups, and having hetero-atoms or not, and Sub represents a saccharide derivative or an itol, either cyclic not, protected or not, the hydrocarbon skeleton of which is bound to the nitrogen atom of the pyridinone either directly or by the intermediary of a spacing group. The present invention is characterized in that the process comprises a first step of protection of the 3-hydroxy group of the pyranone derivative, a second basocatalyzed step of substitution of the intracyclic oxygen atom of the pyranone by the nitrogen atom of the amine function of the amino monosaccharide or amino itol, and a third step of de-protection of the 3-OH group of the pyridinone cycle and possibly of the OH groups of the glucide or itol residue. It also regards the products obtained by this process, as well as their applications, namely as medicaments for the treatment of toxic overloads of FeIII.

专利号:US-2002142422-A1
优先权日:1999-12-16
标 题 :Moss genes from physcomitrella patens encoding proteins involved in the synthesis of amino acids, vitamins, cofactors, nucleotides and nucleosides
发明人：LERCHL JENS; RENZ ANDREAS; EHRHARDT THOMAS; REINDL ANDREAS; CIRPUS PETRA; BISCHOFF FRIEDRICH; FRANK MARKUS; FREUND ANNETTE; DUWENIG ELKE; SCHMIDT RALF-MICHAEL; RESKI RALF
摘要:Isolated nucleic acid molecules, designated MP protein nucleic acid molecules, which encode novel MP proteins from e.g. Phycomitrella patens are described. The invention also provides antisense nucleic acid molecules, recombinant expression vectors containing MP protein nucleic acid molecules, and host cells into which the expression vectors have been introduced. The invention still further provides isolated MP proteins, mutated MP proteins, fusion proteins, antigenic peptides and methods for the improvement of production of a desired compound from transformed cells, organisms or plants based on genetic engineering of MP protein genes in these organisms.

专利号:CN-101511852-B
优先权日:2006-06-30
标 题:Synthesis of diethyl { [5'' (3-fluorophenyl) -pyridin-2-yl ] methyl } phosphonate used in the synthesis of Himbacine analogs

专利号:US-2006269975-A1
优先权日:1999-07-16
标 题:Corynebacterium glutamicum genes encoding proteins involved in DNA replication, protein synthesis, and pathogenesis
发明人：POMPEJUS MARKUS; KROGER BURKHARD; SCHRODER HARTWIG; ZELDER OSKAR; HABERHAUER GREGOR
权利人:BASF AG
摘要:Isolated nucleic acid molecules, designated RRP nucleic acid molecules, which encode novel RRP proteins from Corynebacterium glutamicum are described. The invention also provides antisense nucleic acid molecules, recombinant expression vectors containing RRP nucleic acid molecules, and host cells into which the expression vectors have been introduced. The invention still further provides isolated RRP proteins, mutated RRP proteins, fusion proteins, antigenic peptides and methods for the improvement of production of a desired compound from C. glutamicum based on genetic engineering of RRP genes in this organism.

专利号:US-2005244935-A1
优先权日:1999-06-25
标题:Corynebacterium glutamicum genes encoding proteins involved in membrane synthesis and membrane transport
发明人：POMPEJUS MARKUS; KROGER BURKHARD; SCHRODER HARTWIG; ZELDER OSKAR; HABERHAUER GREGOR
权利人:BASF AG
摘要:Isolated nucleic acid molecules, designated MCT nucleic acid molecules, which encode novel MCT proteins from Corynebacterium glutamicum are described. The invention also provides antisense nucleic acid molecules, recombinant expression vectors containing MCT nucleic acid molecules, and host cells into which the expression vectors have been introduced. The invention still further provides isolated MCT proteins, mutated MCT proteins, fusion proteins, antigenic peptides and methods for the improvement of production of a desired compound from C. glutamicum based on genetic engineering of MCT genes in this organism.

专利号:US-11795162-B2
优先权日:2017-08-18
标题:Modulators of the estrogen-related receptor
发明人：BURRIS THOMAS; WALKER JOHN K; HAMPTON CARISSA S; HAYNES KEITH MCCORMICK; GRIFFETT KRISTINE; BILLON CYRIELLE; SITAULA SADICHHA
权利人:UNIV SAINT LOUIS
摘要:In one aspect, the present disclosure describes new estrogen receptor-related orphan receptor (EER) inverse agonist compounds. Also described are pharmaceutical formulations, methods of synthesis and uses thereof.