CAS: 14047-53-1; 2-(Hydroxymethyl)Pyridin-3-Ol

该化合物是一种有机化合物,其特征为:以环状状环取代了氢氧化硫组和氢氧基组,该化合物一般是一种固体或晶状物质,由于存在可进行氢结合的氢氧化基组,在极地溶剂中可以溶解;分子结构的特征为:一种状藻,有助于其芳香特性和潜在的生物活动;3-Hydroxy-2-pyridinemal可能具有各种功能性,包括在协调化学中或作为有机合成的中间体;其氢氧基组可参与各种化学反应,例如氧化或酯化;此外,鉴于pyridine衍生物的生物关联性,该化合物可能会在药物或农业化学中发挥作用;与许多有机化合物一样,应当参考安全数据,以了解其处理和潜在危害.

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14173-30-9 51984-46-4 62733-99-7

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CAS号80322-74-3 2-(chloromethyl... | CAS号109-00-2 3-羟基吡啶 | CAS号50-00-0 甲醛 | CAS号67992-22-7 (3-acetyloxypyr... | CAS号6059-29-6 3-苄氧基吡啶-2-甲醇 | CAS号94454-57-6 3-苄氧基-2-甲酰基吡啶 | CAS号1849-55-4 3-羟基-2-吡啶甲醛 | CAS号62734-03-6 (3-ethoxypyridi...

合成工艺路线路线简述

    📜2-(氯甲基)吡啶-3-醇盐酸盐置于水体系中,用41%的收率获得3-羟基吡啶-2-甲醇
    参考文献:Gilchrist,Thomas L.; Iskander,George M.; Yagoub,Ahmed K.,Journal Of The Chemical Society. Perkin Transactions I,1985,P. 2769-2774
    标题:Gilchrist,Thomas L.; Iskander,George M.; Yagoub,Ahmed K.,Journal Of The Chemical Society. Perkin Transactions I,1985,P. 2769-2774

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    专利信息


    专利号:US-2009118512-A1
    优先权日:2006-03-31
    标 题:Process for Preparing 6,7-Dihydro-5H-Imidazo[1,5-A]Pyridin-8-One
    发明人:MARTIN PIERRE; BOUDIER ANDREAS; QUIRMBACH MICHAEL; MAH ROBERT; JOTTERAND NATHALIE
    权利人:MARTIN PIERRE; BOUDIER ANDREAS; QUIRMBACH MICHAEL; MAH ROBERT; JOTTERAND NATHALIE
    摘要:6,7-Dihydro-5H-imidazo[1,5-a]pyridin-8-one (I), is obtainable in high yields by: 1) a process which proceeds from a suitably protected C-(3-hydroxypyridin-2-yl)methylamine whose amine is converted to the formamide which is then cyclized to the imidazo[1,5-a]pyridine and hydrogenated to the 6,7-dihydro-5H-imidazo[1,5-a]pyridin-8-one, and suitably protected C-(3-hydroxypyridin-2-yl)methylamines can be prepared either in 2 steps proceeding from commercially available 3-hydroxy-2-cyanopyridine [932-35-4] or in 3 steps proceeding from commercially available 2-hydroxymethylpyridin-3-ol [14173-30-9]; 2) a process for preparing 4-hydroxy-1-(1H-imidazol-4-yl)butan-1-one, an intermediate from the synthesis of 6,7-dihydro-5H-imidazo[1,5-a]pyridin-8-one (formula I), as described in WO 2002/040484, proceeding from N,N-dimethyl-2-(trialkylsilanyl)imidazole-1-sulphonamide by lithiation and subsequent reaction with a suitably protected 4-hydroxybutyraldehyde, followed by oxidation of the secondary alcohol, acid-induced deprotection of the imidazole and deprotection of the alcohol functionality; 3) a process which proceeds from 5,6,7,8-tetrahydroimidazo[1,5-a]pyridine [38666-30-7], which is oxidized.

    专利号:US-9028768-B2
    优先权日:2007-11-26
    标 题 :Metal alkoxides, apparatus for manufacturing metal alkoxides, related methods and uses thereof
    发明人:ROSSETTI MARK N; DUTTA PARTHA S; LEWIS SARAH L; LITZ KYLE E; JORDAN TRACEY M; VREELAND JENNIFER L
    权利人:ROSSETTI MARK N; DUTTA PARTHA S; LEWIS SARAH L; LITZ KYLE E; JORDAN TRACEY M; VREELAND JENNIFER L; AUTERRA INC
    摘要:Compounds, synthesis of, and methods for synthesizing metal alkoxide derivatives; and metal alkoxide derivatives for use as flame retardants are described. Group 13 metal alkoxides having flame retardant properties may be prepared by reacting the group 13 metal trihydroxide with an alcohol.

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    合成参考文献


    摘要:K. Nakamoto and A. E. Martell. J. Am. Chem. Soc. 81, 5857 (1959).
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