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

2-(diphenylphosphoryl)-1-(p-tolyl)ethanone | 41069-03-8

中文名称
——
中文别名
——
英文名称
2-(diphenylphosphoryl)-1-(p-tolyl)ethanone
英文别名
2-(diphenylphosphoryl)-1-(p-tolyl)ethan-1-one;2-(Diphenylphosphoryl)-1-(4-methylphenyl)ethanone;2-diphenylphosphoryl-1-(4-methylphenyl)ethanone
2-(diphenylphosphoryl)-1-(p-tolyl)ethanone化学式
CAS
41069-03-8
化学式
C21H19O2P
mdl
——
分子量
334.354
InChiKey
DUYYOCKSYYSGHM-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:
    484.6±28.0 °C(Predicted)
  • 密度:
    1.18±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.3
  • 重原子数:
    24
  • 可旋转键数:
    5
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.1
  • 拓扑面积:
    34.1
  • 氢给体数:
    0
  • 氢受体数:
    2

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Copper catalyzed one-pot synthesis of β-ketophosphine oxides from ketones and H-phosphine oxides
    作者:Zhi-Jie Zhang、Dong Yi、Qiang Fu、Wu Liang、Su-Yuan Chen、Lu Yang、Feng-Tian Du、Jian-Xin Ji、Wei Wei
    DOI:10.1016/j.tetlet.2017.05.005
    日期:2017.6
    efficient copper catalyzed one-pot method has been developed for the formation of β-ketophosphine oxides from ketones and H-phosphine oxides under air at room temperature, in which vinylhydrazinedicarboxylate was formed as the key intermediate. Preliminary mechanistic studies indicated that the reaction might involve a radical process and carbonyl oxygen atom of β-ketophosphine oxides came from molecular
    已开发出一种简便有效的催化一锅法,用于在室温和空气中由酮和H-膦氧化物形成β-酮膦氧化物,其中乙烯基羧酸酯是关键中间体。初步的机理研究表明,该反应可能涉及自由基过程,β-酮膦氧化物的羰基氧原子来自分子氧。
  • Solvent-controlled direct radical oxyphosphorylation of styrenes mediated by Manganese(III)
    作者:Guo-Yu Zhang、Cheng-Kun Li、Da-Peng Li、Run-Sheng Zeng、Adedamola Shoberu、Jian-Ping Zou
    DOI:10.1016/j.tet.2016.04.013
    日期:2016.6
    Direct radical oxyphosphorylation of styrenes with diarylphosphine oxides and dialkyl phosphites mediated by Mn(OAc)3 is described. The solvent played a key role in this selective difunctionalization reaction.
    描述了由Mn(OAc)3介导的苯乙烯与二芳基膦氧化物和亚磷酸二烷基酯的直接自由基氧基磷酸化。溶剂在该选择性双官能化反应中起关键作用。
  • Silver-Catalyzed Aerobic Oxidative Decarboxylative Coupling of Arylpropiolic Acids with<i>H</i>-Phosphine Oxides: Mild and Facile Synthesis of β-Oxophosphine Oxides
    作者:Yao-Fu Zeng、Dong-Hang Tan、Wen-Xin Lv、Qingjiang Li、Honggen Wang
    DOI:10.1002/ejoc.201500587
    日期:2015.7
    A silver-catalyzed oxidative decarboxylative coupling reaction of arylpropiolic acids with H-phosphine oxides by using air as the terminal oxidant was developed. The reaction proceeds smoothly under mild conditions to give β-oxophosphine oxides in moderate to good yields. Preliminary mechanistic studies were conducted.
    开发了以空气为末端氧化剂的催化芳基丙炔酸与 H-氧化膦的氧化脱羧偶联反应。该反应在温和条件下顺利进行,以中等至良好的产率得到 β-氧代膦氧化物。进行了初步的机理研究。
  • Direct synthesis of β-ketophosphine oxides via copper-catalyzed difunctionalization of alkenes with H-phosphine oxides and dioxygen
    作者:Guangming Nan、Huilan Yue
    DOI:10.1016/j.tetlet.2018.04.042
    日期:2018.5
    difunctionalization of alkenes with H-phosphine oxides and dioxygen for the synthesis of β-ketophosphine oxides has been developed under mild conditions. The present protocol, which utilizes an inexpensive catalyst, readily available materials, and environmentally benign oxygen source, provides a convenient and cost-effective approach to construct various β-ketophosphine oxides.
    在温和的条件下,已经开发出一种简单的催化的烯烃与H-膦氧化物和双氧的直接双官能团合成β-酮膦氧化物的方法。本方案利用便宜的催化剂,容易获得的材料和对环境无害的氧源,提供了构建各种β-酮膦氧化物的方便且成本有效的方法。
  • Manganese(III)-Mediated Selective Diphenylphosphinoyl Radical Reaction of 1,4-Diaryl-1-butynes for the Synthesis of 2-Phosphinoylated 3,4-Dihydronaphathalenes
    作者:Da-Peng Li、Xiang-Qiang Pan、Li-Tao An、Jian-Ping Zou、Wei Zhang
    DOI:10.1021/jo402556a
    日期:2014.2.21
    A diphenylphosphinoyl radical-initiated sequential reaction of 1,4-diaryl-1-butynes and analogues is developed for the synthesis of 2-phosphinoylated 3,4-dihydronaphathalenes and related compounds.
    开发了由1,4-二芳基-1-丁炔和类似物的二苯基膦酰基自由基引发的顺序反应,用于合成2-膦酰基化的3,4-二氢和相关化合物。
查看更多