摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

4-(3-phenylquinoxalin-2-yl)benzonitrile | 94872-65-8

中文名称
——
中文别名
——
英文名称
4-(3-phenylquinoxalin-2-yl)benzonitrile
英文别名
——
4-(3-phenylquinoxalin-2-yl)benzonitrile化学式
CAS
94872-65-8
化学式
C21H13N3
mdl
——
分子量
307.354
InChiKey
LTHPHKVJWGQNEN-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

计算性质

  • 辛醇/水分配系数(LogP):
    4.3
  • 重原子数:
    24
  • 可旋转键数:
    2
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    49.6
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

点击查看最新优质反应信息

文献信息

  • Oxidation of alkynes using PdCl2/CuCl2 in PEG as a recyclable catalytic system: one-pot synthesis of quinoxalines
    作者:S. Chandrasekhar、N. Kesava Reddy、V. Praveen Kumar
    DOI:10.1016/j.tetlet.2010.05.006
    日期:2010.7
    Alkynes were oxidized efficiently using the catalytic amount of PdCl2 and CuCl2 in PEG-400 in the presence of water, providing excellent yields of the corresponding 1,2-diketones. A variety of alkynes were well-suited substrates for the oxidation under the described conditions. Further, the optimized conditions were successfully utilized for the one-pot synthesis of 2,3-disubstituted quinoxaline derivatives
    存在下,使用PEG-400中的催化量的PdCl 2和CuCl 2催化有效地氧化炔烃,从而提供了极佳的相应1,2-二酮收率。多种炔烃是在所述条件下用于氧化的非常合适的底物。此外,优化的条件已成功用于一锅合成2,3-二取代的喹喔啉生物
  • Synthesis of quinoxalines through iodine-catalyzed one-pot annulation of alkynes with <i>o</i>-phenylenediamines
    作者:Jing Zi、Da-Wei Gu、Yan Zhang、Zhe-Yao Hu、Xing-Quan Zhang、Xun-Xiang Guo
    DOI:10.1080/00397911.2018.1428752
    日期:2018.4.18
    ABSTRACT The synthesis of N-heterocycles of quinoxalines has been developed by an efficient protocol of one-pot annulation of alkynes with o-phenylenediamines. A variety of quinoxalines were prepared in good to high yields in the presence of catalytic amount of iodine as a catalyst. GRAPHICAL ABSTRACT
    摘要 喹喔啉的 N-杂环的合成是通过炔烃邻苯二胺的一锅环化的有效方案开发的。在催化量的作为催化剂的存在下,以良好至高产率制备了多种喹喔啉。图形概要
  • DMSO–PdI2 as a powerful oxidizing couple of alkynes into benzils: one-pot synthesis of nitrogen-containing five- or six-membered heterocycles
    作者:Céline Mousset、Olivier Provot、Abdallah Hamze、Jérôme Bignon、Jean-Daniel Brion、Mouâd Alami
    DOI:10.1016/j.tet.2008.02.081
    日期:2008.5
    PdI2 in DMSO promoted the oxidation of functionalized diarylalkynes into benzil derivatives in excellent yields. This new oxidation reaction was achieved with short reaction times and low loading of palladium catalyst. This efficient catalytic process has been applied successfully to the one-pot construction of a series of nitrogen-containing heterocycles of biological interest according to a tandem oxidation-nitrogen nucleophiles condensation-cyclization. (c) 2008 Elsevier Ltd. All rights reserved.
查看更多