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2-(4-methoxynaphthyl)benzofuran | 61639-30-3

中文名称
——
中文别名
——
英文名称
2-(4-methoxynaphthyl)benzofuran
英文别名
2-(4-Methoxynaphthalen-1-yl)-1-benzofuran
2-(4-methoxynaphthyl)benzofuran化学式
CAS
61639-30-3
化学式
C19H14O2
mdl
——
分子量
274.319
InChiKey
AFNLWNQKOCZYHA-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:
    427.2±33.0 °C(Predicted)
  • 密度:
    1.193±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.2
  • 重原子数:
    21
  • 可旋转键数:
    2
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.05
  • 拓扑面积:
    22.4
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:db355a04d317b775bdd2655a9fd879e0
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反应信息

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文献信息

  • Suzuki−Miyaura Cross-Coupling of Aryl Carbamates and Sulfamates: Experimental and Computational Studies
    作者:Kyle W. Quasdorf、Aurora Antoft-Finch、Peng Liu、Amanda L. Silberstein、Anna Komaromi、Tom Blackburn、Stephen D. Ramgren、K. N. Houk、Victor Snieckus、Neil K. Garg
    DOI:10.1021/ja200398c
    日期:2011.4.27
    The first Suzuki-Miyaura cross-coupling reactions of the synthetically versatile aryl O-carbamate and O-sulfamate groups are described. The transformations utilize the inexpensive, bench-stable catalyst NiCl2(PCy3)(2) to furnish biaryls in good to excellent yields. A broad scope for this methodology has been demonstrated. Substrates with electron-donating and electron-withdrawing groups are tolerated, in addition to those that possess ortho substituents. Furthermore, heteroaryl substrates may be employed as coupling partners. A computational study providing the full catalytic cycles for these cross-coupling reactions is described. The oxidative addition with carbamates or sulfamates occurs via a five-centered transition state, resulting in the exclusive cleavage of the aryl C-O bond. Water is found to stabilize the Ni-carbamate catalyst resting state, which thus provides rationalization of the relative decreased rate of coupling of carbamates. Several synthetic applications are presented to showcase the utility of the methodology in the synthesis of polysubstituted aromatic compounds of natural product and bioactive molecule interest.
  • US3985896A
    申请人:——
    公开号:US3985896A
    公开(公告)日:1976-10-12
  • Benzophenalenofurans
    申请人:SmithKline Corporation
    公开号:US03985896A1
    公开(公告)日:1976-10-12
    The compounds are benzophenalenofurans having pharmacological activity, in particular, coronary vasodilator activity.
    这些化合物是苯并菲诺呋喃,具有药理活性,特别是冠状动脉扩张剂活性。
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