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1-(4-Acetyl-phenyl)-7-oxa-bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylic acid dimethyl ester | 194221-00-6

中文名称
——
中文别名
——
英文名称
1-(4-Acetyl-phenyl)-7-oxa-bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylic acid dimethyl ester
英文别名
dimethyl 1-(4-acetylphenyl)-7-oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate
1-(4-Acetyl-phenyl)-7-oxa-bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylic acid dimethyl ester化学式
CAS
194221-00-6
化学式
C18H16O6
mdl
——
分子量
328.321
InChiKey
MDQNJBURIVDDRY-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):
    1.7
  • 重原子数:
    24.0
  • 可旋转键数:
    4.0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.28
  • 拓扑面积:
    78.9
  • 氢给体数:
    0.0
  • 氢受体数:
    6.0

反应信息

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文献信息

  • Synthesis and Spectrokinetic Studies of a New Family of Dimethyl [2<i>H</i>]-Chromenes: Dimethyl 6-Aryl-2,2Dimethyl-[2<i>H</i>]-Chromene-7,8-Dicarboxylates
    作者:Alain Maggiani、Arlette Tubul、Pierre Brun、André Samat
    DOI:10.1080/10587250008023846
    日期:2000.6.1
    The synthesis of a series of dimethyl 6-aryl-2,2-dimethyl-[2H]-chromene-7,8-dicarboxylates is described. The photochromic properties of this new family of dimethyl-[2H]-chromenes have been studied in solution, under continuous irradiation. The presence of the methoxycarbonyl groups was shown to stabilise the coloured forms. The fading rates are generally low in comparison with the standard "naked" chromenes in the same experimental conditions. This stabilisation depends on the solvent used. We could observe the presence of one permanent opened form. Moreover, it seems that the synthesised molecules have a strong resistance toward photodegradation.
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