2,5-Dioxobicyclo<2.2.2>octan-1-carbonsaeure | 41613-34-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,5-Dioxobicyclo<2.2.2>octan-1-carbonsaeure
• 英文别名: 2,5-Dioxo-bicyclo<2.2.2>octan-carbonsaeure-(1)；Bicyclo<2.2.2>octan-2.5-dion-1-carbonsaeure；2,5-Dioxobicyclo<2.2.2>octancarbonsaeure；2,5-dioxo-bicyclo[2.2.2]octane-1-carboxylic acid；2,5-Dioxo-bicyclo[2.2.2]octan-1-carbonsaeure；2,5-Dioxobicyclo[2.2.2]octane-1-carboxylic acid
• CAS: 41613-34-7
• 化学式: C₉H₁₀O₄
• 分子量: 182.176
• InChiKey: BTKUFIUHGKYFTA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  71.4
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2,5-二氧代二环[2.2.2]辛烷-1,4-二甲酸二乙酯 在 硫酸 作用下， 生成 2,5-Dioxobicyclo<2.2.2>octan-1-carbonsaeure
  参考文献：
  名称：

  High mountain psychro-xerophilous calcicolous pastures of the Iberian Peninsula:Minuartio-Poion ligulatae

  摘要：

  A syntaxonomical review of the Minuartio-Poion ligulatae (Festuco hystricis-Ononidetea striatae) in the Iberian Peninsula, supported by numerical classification (complete linkage clustering) and ordination (correspondence analysis), is presented. Communities of psychro-xerophilous calcicolous plants occur in the high mountains and "parameras" of the south and central western Iberian Peninsula, areas which suffer from severe frosts. The data collected point to three large groups of communities: those of the chorological Carpetano-lberico-Leonesa Province; those of the Castellano-Maestrazgo-Manchega Province; and those of the Mica Province. Within the latter group, similarities and differences between the communities were analyzed and two new associations (Herniario boissieri-Festucetum hystricis and Pimpinello gracilis-Festucetum nevadensis) were described. In addition, data clearly support the existence of a humidity-xericity gradient responsible for the distinction of the communities into different syntaxonomic units.

  DOI：

  10.1007/bf02899986