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1,3-diethyl-6H-benzonaphtho<1,2-d>pyran-6-one | 138435-73-1

中文名称
——
中文别名
——
英文名称
1,3-diethyl-6H-benzonaphtho<1,2-d>pyran-6-one
英文别名
1,3-Diethylnaphtho[2,1-c]chromen-6-one
1,3-diethyl-6H-benzo<b>naphtho<1,2-d>pyran-6-one化学式
CAS
138435-73-1
化学式
C21H18O2
mdl
——
分子量
302.373
InChiKey
ZYBFJCCICDHHLJ-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):
    5.9
  • 重原子数:
    23
  • 可旋转键数:
    2
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.19
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

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文献信息

  • Synthesis and Atropo-diastereoselective Ring Cleavage of a [Cp*Ru]-Complexed Biaryl Lactone:  Experimental and Computational Investigations
    作者:Gerhard Bringmann、Andreas Wuzik、Ralf Stowasser、Christian Rummey、Lothar Göbel、Dietmar Stalke、Matthias Pfeiffer、Wolfdieter A. Schenk
    DOI:10.1021/om9906520
    日期:1999.11.1
    The planar-chiral biaryl lactone complex 5b is cleaved highly atropo-diastereoselectively by simple O-nucleophiles. Toward H-nucleophiles, it shows a different reactivity behavior consistent with DF calculations using the Fukui function.
  • Novel concepts in directed biaryl synthesis
    作者:G. Bringmann、O. Schupp、K. Peters、L. Walz、H.G. von Schnering
    DOI:10.1016/0022-328x(92)88011-7
    日期:1992.10
    The preparation is reported of the first series of (racemic) chiral rhenium complexes with "axially prostereogenic" biaryl lactone ligands, which are potential substrates for atropisomer-selective biaryl syntheses. NMR spectroscopy reveals the presence of both helimeric forms of the twisted biaryllactone ligand for the more hindered representatives (R = Me, Et), whereas the less hindered compounds (R = H, OMe) show rapid interconversion of the two helimeric diastereomers. In the crystal, by contrast, one of the complexes (R = OMe) occurs as only one of the two possible diastereomers, as shown by an X-ray diffraction study.
  • Bringmann, Gerhard; Hartung, Thomas; Goebel, Lothar, Liebigs Annalen der Chemie, 1992, # 3, p. 225 - 232
    作者:Bringmann, Gerhard、Hartung, Thomas、Goebel, Lothar、Schupp, Olaf、Ewers, Christian L. J.、et al.
    DOI:——
    日期:——
  • Bringmann, Gerhard; Hartung, Thomas; Goebel, Lothar, Liebigs Annalen der Chemie, 1992, # 7, p. 769 - 776
    作者:Bringmann, Gerhard、Hartung, Thomas、Goebel, Lothar、Schupp, Olaf、Peters, Karl、Schnering, Hans Georg von
    DOI:——
    日期:——
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