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3'-<<<(1,1-dimethylethyl)diphenylsilyl>oxy>methyl>-6',7'-dihydro-3-hydroxy-3-(hydroxyphenylmethyl)-1',4,5,6,8,9,9'-heptamethoxyspiro<2H-benzindene-2,8'-<8H>cyclopentisoquinolin>-1(3H)-one | 145222-95-3

中文名称
——
中文别名
——
英文名称
3'-<<<(1,1-dimethylethyl)diphenylsilyl>oxy>methyl>-6',7'-dihydro-3-hydroxy-3-(hydroxyphenylmethyl)-1',4,5,6,8,9,9'-heptamethoxyspiro<2H-benzindene-2,8'-<8H>cyclopentisoquinolin>-1(3H)-one
英文别名
3-[[tert-butyl(diphenyl)silyl]oxymethyl]-3'-hydroxy-3'-[hydroxy(phenyl)methyl]-1,4',5',6',8',9,9'-heptamethoxyspiro[6,7-dihydrocyclopenta[g]isoquinoline-8,2'-cyclopenta[b]naphthalene]-1'-one
3'-<<<(1,1-dimethylethyl)diphenylsilyl>oxy>methyl>-6',7'-dihydro-3-hydroxy-3-(hydroxyphenylmethyl)-1',4,5,6,8,9,9'-heptamethoxyspiro<2H-benz<f>indene-2,8'-<8H>cyclopent<g>isoquinolin>-1(3H)-one化学式
CAS
145222-95-3
化学式
C55H57NO11Si
mdl
——
分子量
936.143
InChiKey
SKZQLMPVZSOULP-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):
    8.53
  • 重原子数:
    68.0
  • 可旋转键数:
    14.0
  • 环数:
    9.0
  • sp3杂化的碳原子比例:
    0.31
  • 拓扑面积:
    144.26
  • 氢给体数:
    2.0
  • 氢受体数:
    12.0

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

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文献信息

  • Total Synthesis of Crystalline (.+-.)-Fredericamycin A. Use of Radical Spirocyclization
    作者:Derrick L. J. Clive、Yong Tao、Ahmad Khodabocus、Yong-Jin Wu、A. Gaetan Angoh、Sharon M. Bennett、Christopher N. Boddy、Luc Bordeleau、Dorit Kellner
    DOI:10.1021/ja00104a009
    日期:1994.12
    Crystalline (+/-)-fredericamycin A (1) was synthesized using, as a key step, 5-exo-digonal radical closure of selenide 55. The selenide was generated from the corresponding ketone 54, itself assembled from two components: aldehyde 29 and bromonaphthalene 48. The product of the radical cyclization (56) was converted into spiro diketone 59, and the pentadienyl chain was then formed by a Wittig reaction. Selective deprotection of ring A was accompanied by isomerization of the diene system to the required E,E geometry, and treatment with boron tribromide, followed by aqueous hydrolysis in the presence of air, effected selective demethylation and oxidation to (+/-)-1. The radical spirocyclization used in this synthesis is a general method.
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