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-Cyclohexyl-1-(4-methoxyphenyl)prop-2-enoxy]-triethylsilane | 930806-51-2

中文名称
——
中文别名
——
英文名称
[2-Cyclohexyl-1-(4-methoxyphenyl)prop-2-enoxy]-triethylsilane
英文别名
[2-cyclohexyl-1-(4-methoxyphenyl)prop-2-enoxy]-triethylsilane
[2-Cyclohexyl-1-(4-methoxyphenyl)prop-2-enoxy]-triethylsilane化学式
CAS
930806-51-2
化学式
C22H36O2Si
mdl
——
分子量
360.612
InChiKey
WFEZBLSIKLNKCD-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):
    6.89
  • 重原子数:
    25
  • 可旋转键数:
    9
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.64
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    [Ni(NHC){P(OPh)3}]催化的烯烃和醛的高度选择性偶联:强σ供体和强pi受体之间的协同作用。
    摘要:
    Both a strong electron donor (IPr) and a strong electron acceptor (P(OPh)3) are necessary for a highly selective, nickel-catalyzed coupling reaction between alkenes, aldehydes, and silyltriflates. Without the phosphite, catalysis is not observed and several side reactions are observed. The phosphite appears to suppress the formation of these byproducts and rescue the catalytic cycle by accelerating reductive elimination from an (IPr–Ni–H)(OTf) complex.
    DOI:
    10.1002/anie.200603907
  • 作为产物:
    参考文献:
    名称:
    腈辅助的布朗斯台德酸催化烯丙基甲硅烷基醚的区域和立体选择性二芳基膦酰化†
    摘要:
    我们已经发现了从相应的二取代的烯丙基甲硅烷基醚的区域和立体选择性合成三取代的烯丙基二芳基膦酸酯的温和的催化方案,规避了与立体定义的三取代的烯烃的制备和可用性有关的挑战。在方法开发过程中还发现了一个密切相关的芳基化反应。通过简单地切换反应介质,可以实现高的膦酰化/芳基化比,反之亦然。这可能不是改变溶剂极性的直接结果。评价烯丙基二芳基膦酸酯作为羧酸酯酶抑制剂,筛选结果表明,抑制效率与烯烃和芳基取代基的选择高度相关。
    DOI:
    10.1039/c001660h
点击查看最新优质反应信息

文献信息

  • Nitrile assisted, Brønsted acid catalyzed regio and stereoselective diarylphosphonylation of allyl silyl ethers
    作者:Chun-Yu Ho、Chun-Wa Chan、Siu-Kwan Wo、Zhong Zuo、Lai-Ying Chan
    DOI:10.1039/c001660h
    日期:——
    for the regio- and stereoselective synthesis of trisubstituted allyl diarylphosphonates from the corresponding disubstituted allyl silyl ethers, circumventing the challenges related to the preparation and availability of stereodefined trisubstituted olefins. A closely related arylation reaction was also discovered during the methodology development. By simply switching the reaction medium, high phos
    我们已经发现了从相应的二取代的烯丙基甲硅烷基醚的区域和立体选择性合成三取代的烯丙基二芳基膦酸酯的温和的催化方案,规避了与立体定义的三取代的烯烃的制备和可用性有关的挑战。在方法开发过程中还发现了一个密切相关的芳基化反应。通过简单地切换反应介质,可以实现高的膦酰化/芳基化比,反之亦然。这可能不是改变溶剂极性的直接结果。评价烯丙基二芳基膦酸酯作为羧酸酯酶抑制剂,筛选结果表明,抑制效率与烯烃和芳基取代基的选择高度相关。
  • Highly Selective Coupling of Alkenes and Aldehydes Catalyzed by [Ni(NHC){P(OPh)3}]: Synergy between a Strong σ Donor and a Strong π Acceptor
    作者:Chun-Yu Ho、Timothy F. Jamison
    DOI:10.1002/anie.200603907
    日期:2007.1.22
    Both a strong electron donor (IPr) and a strong electron acceptor (P(OPh)3) are necessary for a highly selective, nickel-catalyzed coupling reaction between alkenes, aldehydes, and silyltriflates. Without the phosphite, catalysis is not observed and several side reactions are observed. The phosphite appears to suppress the formation of these byproducts and rescue the catalytic cycle by accelerating reductive elimination from an (IPr–Ni–H)(OTf) complex.
查看更多