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(E)-2-(diethylamino)-1,4-diphenylbut-2-ene-1,4-dione | 26454-87-5

中文名称
——
中文别名
——
英文名称
(E)-2-(diethylamino)-1,4-diphenylbut-2-ene-1,4-dione
英文别名
2-diethylamino-1,4-diphenyl-but-2c-ene-1,4-dione;2-Diaethylamino-1,4-diphenyl-but-2c-en-1,4-dion
(E)-2-(diethylamino)-1,4-diphenylbut-2-ene-1,4-dione化学式
CAS
26454-87-5
化学式
C20H21NO2
mdl
——
分子量
307.392
InChiKey
JVHGMBUIYTUBGC-OBGWFSINSA-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

  • 熔点:
    141 °C
  • 沸点:
    430.0±45.0 °C(Predicted)
  • 密度:
    1.097±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.3
  • 重原子数:
    23
  • 可旋转键数:
    7
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    37.4
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:d966c5b09100eac77d10f9775df84d79
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反应信息

  • 作为反应物:
    描述:
    (E)-2-(diethylamino)-1,4-diphenylbut-2-ene-1,4-dione 作用下, 生成 2-bromo-3-diethylamino-1,4-diphenyl-but-2c-ene-1,4-dione
    参考文献:
    名称:
    AMINES AND IMINES OF 1,4-DIARYL UNSATURATED 1,4-DIKETONES1
    摘要:
    DOI:
    10.1021/jo01147a030
  • 作为产物:
    描述:
    苯乙酮copper(II) oxide 作用下, 以 乙醇 为溶剂, 反应 28.0h, 生成 (E)-2-(diethylamino)-1,4-diphenylbut-2-ene-1,4-dione
    参考文献:
    名称:
    Substrate-controlled and highly stereoselective synthesis of 2-aminobut-2-ene-1, 4-diones
    摘要:
    2-Methylthio-substituted 1,4-enediones, obtained from readily available aryl methyl ketones, were reacted with primary or secondary amines to afford the desired 1,4-diaryl-2-aminobut-2-ene-1,4-diones in excellent yields with high Z/E-stereoselectivity. (C) 2012 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2012.03.049
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文献信息

  • Synthesis of 2-Aminobutene-1,4-Diones by Gold-Catalysed Three-Component Coupling Reactions
    作者:Li Liu、Jiaqi Tang、Jian Qiang、Mingyang He
    DOI:10.3184/174751916x14579667880206
    日期:2016.4
    A gold-catalysed three-component coupling reaction of phenylglyoxal derivatives, alkynes and secondary amines was developed to provide a novel one-pot synthesis of 2-aminobutene-1,4-diones in moderate to good yields.
    开发了金催化的苯基乙二醛衍生物、炔烃和仲胺的三组分偶联反应,以提供一种新型的一锅法合成 2-氨基丁烯-1,4-二酮,收率中等至良好。
  • Substrate-controlled and highly stereoselective synthesis of 2-aminobut-2-ene-1, 4-diones
    作者:Cong Deng、Yan Yang、Meng Gao、Yan-Ping Zhu、An-Xin Wu、Jun-Rui Ma、Guo-Dong Yin
    DOI:10.1016/j.tet.2012.03.049
    日期:2012.5
    2-Methylthio-substituted 1,4-enediones, obtained from readily available aryl methyl ketones, were reacted with primary or secondary amines to afford the desired 1,4-diaryl-2-aminobut-2-ene-1,4-diones in excellent yields with high Z/E-stereoselectivity. (C) 2012 Elsevier Ltd. All rights reserved.
  • AMINES AND IMINES OF 1,4-DIARYL UNSATURATED 1,4-DIKETONES<sup>1</sup>
    作者:ROBERT E. LUTZ、THAD AMACKER、SPENCER M. KING、N. H. SHEARER
    DOI:10.1021/jo01147a030
    日期:1950.1
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