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3-(2-Hydroxy-aethylamino)-crotonsaeure-aethylester | 5065-82-7

中文名称
——
中文别名
——
英文名称
3-(2-Hydroxy-aethylamino)-crotonsaeure-aethylester
英文别名
2-Butenoic acid, 3-[(2-hydroxyethyl)amino]-, ethyl ester;ethyl 3-(2-hydroxyethylamino)but-2-enoate
3-(2-Hydroxy-aethylamino)-crotonsaeure-aethylester化学式
CAS
5065-82-7
化学式
C8H15NO3
mdl
——
分子量
173.212
InChiKey
CUGCWSPLYQOCSG-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    294.6±25.0 °C(Predicted)
  • 密度:
    1.057±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.9
  • 重原子数:
    12
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.62
  • 拓扑面积:
    58.6
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

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文献信息

  • Cerium(III) Chloride Heptahydrate (CeCl3 · 7H2O) as an Efficient Enamination Catalyst in Aqueous Media
    作者:M. M. Khodaei、A. R. Khosropour、M. Kookhazadeh
    DOI:10.1007/s11178-005-0363-z
    日期:2005.10
    Cerium(III) chloride heptahydrate CeCl3 · H2O catalyzes enamination of β-dicarbonyl compounds with primary amines in aqueous medium at room temperature to afford the corresponding β-enamino ketones with high chemoselectivity.
    七水合氯化铈(III) CeCl3 · 7H2O 在室温下于水相中催化β-二羰基化合物与一级胺的烯胺化反应,以高化学选择性得到相应的β-烯胺酮。
  • The role of a Lewis acid in the Nenitzescu indole synthesis
    作者:Valeriya S. Velezheva、Andrey I. Sokolov、Albert G. Kornienko、Konstantin A. Lyssenko、Yulia V. Nelyubina、Ivan A. Godovikov、Alexander S. Peregudov、Andrey F. Mironov
    DOI:10.1016/j.tetlet.2008.09.087
    日期:2008.12
    A highly efficient Lewis acid-catalyzed method for the Nenitzescu synthesis of 5-hydroxyindoles with a range of substituents at N-1 and C-3 and symmetric 5,5′-dihydroxydiindoles has been developed. The amount of the catalyst (10–100 mol %) required depended on the nature of the enaminone component. It has been shown that Lewis acid plays a role in enaminone component activation through an enamine-ZnC12
    已开发出一种高效的路易斯酸催化方法,用于Nenitzescu合成在N-1和C-3处具有一系列取代基和对称5,5'-二羟基二吲哚的5-羟基吲哚。所需的催化剂量(10–100 mol%)取决于烯胺酮组分的性质。已经显示路易斯酸通过烯胺-ZnCl 2络合物随后去质子化在烯胺酮组分活化中起作用。
  • Enamination of β-Dicarbonyl Compounds Catalyzed by CeCl<sub>3</sub>·7H<sub>2</sub>O at ­Ambient Conditions: Ionic Liquid and Solvent-Free Media
    作者:Mohammad Khodaei、Ahmad Khosropour、Mehdi Kookhazadeh
    DOI:10.1055/s-2004-830879
    日期:——
    Enamination of a wide various primary amines was successfully carried out in the presence of catalytic amounts of cerium chloride heptahydrate in ionic liquid and solvent-free conditions as 'green' media under mild reaction conditions.
    在离子液体中催化量的七水氯化铈和无溶剂条件下,在温和的反应条件下,作为“绿色”介质,成功地进行了多种伯胺的烯化。
  • Synthesis of functionalized 4-nitroanilines by ring transformation of dinitropyridone with enaminones
    作者:Saki Naito、Soichi Yokoyama、Haruyasu Asahara、Nagatoshi Nishiwaki
    DOI:10.1016/j.tetlet.2017.11.003
    日期:2017.12
    2-Functionalized 4-nitroanilines were readily synthesized by ring transformation using 3,5-dinitro-2-pyridone and enaminones prepared from 1,3-dicarbonyl compounds and amines. Modification of the amino group and the ortho-position could be achieved by simply changing the enaminones. Using this strategy, functional groups such as acetyl, benzoyl, and ethoxycarbonyl groups could be introduced into the
    通过使用由1,3-二羰基化合物和胺制备的3,5-二硝基-2-吡啶酮和烯胺酮,通过环转化,可以轻松合成2-官能化的4-硝基苯胺。氨基和邻位的修饰可以通过简单地改变烯胺酮来实现。使用这种策略,可以将诸如乙酰基,苯甲酰基和乙氧羰基的官能团引入硝基苯胺框架中。
  • An efficient and convenient synthesis of 1,2,3-trisubstituted pyrroles via iodocyclization from ethyl acetoacetate
    作者:Pengfei Xu、Kunzhu Huang、Zhiguo Liu、Ming Zhou、Wenbin Zeng
    DOI:10.1016/j.tetlet.2013.03.094
    日期:2013.6
    A novel and efficient methodology for the synthesis of 1,2,3-trisubstituted pyrroles by one-pot two-step reaction has been developed. The iodocyclization of a series of β-enamino esters followed by dehydroiodination, led to the formation of corresponding pyrroles. This approach provides an easy access to a wide range of 1,2,3-trisubstituted pyrroles.
    通过一锅两步反应合成1,2,3-三取代的吡咯的一种新颖而有效的方法已经被开发出来。一系列β-烯氨基酯的碘环化,然后进行脱氢碘化作用,导致形成相应的吡咯。这种方法可轻松获得各种1,2,3-三取代的吡咯。
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