4,7-Methano-2,3,3a,4,7,7a-hexahydro-indendion-(1,3) | 41426-05-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4,7-Methano-2,3,3a,4,7,7a-hexahydro-indendion-(1,3)
• 英文别名: 3a,4,7,7a-Tetrahydro-1H-4,7-methanoindene-1,3(2H)-dione；tricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
• CAS: 41426-05-5
• 化学式: C₁₀H₁₀O₂
• 分子量: 162.188
• InChiKey: VBSDCIBSTOWSCP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4,7-Methano-2,3,3a,4,7,7a-hexahydro-indendion-(1,3) 在 钯 作用下， 以 甲醇 为溶剂， 反应 4.0h， 以to afford rac-(3aR,4R,7S,7aS)-hexahydro-4,7-methanoindene-1,3-dione (2.29 g)的产率得到tricyclo[5.2.1.0,2,6]decane-3,5-dione
  参考文献：
  名称：

  NOVEL HERBICIDES

  摘要：

  式(I)的化合物，其中取代基如权利要求1所定义，适用于用作除草剂。

  公开号：

  US20120065066A1
• 作为产物：
  描述：

  4-环戊烯-1,3-二酮 、 环戊二烯 、 2,5-二叔丁基对苯二酚 在 title compound 、 甲醇 作用下， 以 苯 为溶剂， 反应 72.0h， 生成 4,7-Methano-2,3,3a,4,7,7a-hexahydro-indendion-(1,3)
  参考文献：
  名称：

  Pharmaceutical compositions and their administration for the prophylaxis

  摘要：

  硝基吲哚二酮，其生产、制药组合物以及以适合口服、注射和吸入的形式给药，用于预防哮喘、花粉症和鼻炎的有效量。该化合物是式子为：##STR1## 其中R.sub.1、R.sub.2、R.sub.3和R.sub.4具有特定的含义，通过对未硝化的母体化合物进行硝化得到，环A包含1或2个双键。

  公开号：

  US04005219A1

文献信息

• Highly Selective <i>Syn</i> Addition of 1,3-Diones to Internal Ynamides Catalyzed by Zinc Iodide
  作者：Rémi Plamont、Lionel V. Graux、Hervé Clavier

  DOI：10.1002/ejoc.201701690

  日期：2018.3.22

  used as nucleophiles to perform additions to ynamides, highly selective hydroalkoxylation of internal ynamides is now described herein. Several catalytic systems were compared to carry out this transformation including transition metal-based catalysts or Lewis acids. ZnI2 was found to be both very active and highly selective giving only E adducts through a syn addition. Scope and limits investigation

  先前已确定 1,3-二酮可用作亲核试剂以对 ynamides 进行加成，现在在此描述内部 ynamides 的高度选择性加氢烷氧基化。比较了几种催化系统来进行这种转化，包括基于过渡金属的催化剂或路易斯酸。发现 ZnI2 既非常活跃又具有高度选择性，通过顺式加成仅产生 E 加合物。范围和限制调查表明该催化剂与各种官能团相容。除了 ynamide 加氢烷氧基化的 17 个实例外，还报道了一个 ynamide 加氢芳基化的实例。
• IMIDE-LINKED MALEIMIDE AND POLYMALEIMIDE COMPOUNDS
  申请人：Mizori Farhad G.

  公开号：US20110130485A1

  公开（公告）日：2011-06-02

  The invention is directed to maleimide thermosets incorporating imide-extended mono-, bis-, or polymaleimide compounds. These imide-extended maleimide compounds are prepared by the condensation of appropriate anhydrides with appropriate diamines to give amine terminated compounds. These compounds are then condensed with excess maleic anhydride to yield imide-extended maleimide compounds.

  这项发明涉及将咪唑烯烃热固性树脂与亚酰亚胺扩展的单、双或多咪唑烯烃化合物结合。这些亚酰亚胺扩展的咪唑烯烃化合物是通过适当的酐与适当的二胺进行缩合反应制备的，以得到末端带有胺基的化合物。然后，这些化合物与过量的马来酸酐缩合，得到亚酰亚胺扩展的咪唑烯烃化合物。
• [EN] NOVEL HERBICIDES<br/>[FR] NOUVEAUX HERBICIDES
  申请人：SYNGENTA LTD

  公开号：WO2010133232A1

  公开（公告）日：2010-11-25

  Compounds of formula (I), wherein the substituents are as defined in claim 1, are suitable for use as herbicides.

  式（I）化合物，其中取代基如权利要求1中所定义，适用于作为除草剂。
• METHOD OF SEALING SEMICONDUCTOR ELEMENT MOUNTED ON GOLD-PLATED PRINTED CIRCUIT BOARD
  申请人：Tabei Eiichi

  公开号：US20070104872A1

  公开（公告）日：2007-05-10

  Methods of sealing a semiconductor element are provided. The methods includes the steps of coating a semiconductor element mounted on a gold-plated printed circuit board with a curable silicone resin, and then curing the curable silicone resin. In a method, the gold-plated printed circuit board is subjected to preliminary treatment with a treatment agent including an acid anhydride group-containing alkoxysilane and/or a partial hydrolysis-condensation product thereof In another method, the curable silicone resin includes the treatment agent. The methods yield favorable adhesion upon sealing.
• Imide-linked maleimide and polymaleimide compounds
  申请人：Mizori G. Farhad

  公开号：US20080075961A1

  公开（公告）日：2008-03-27

  The invention is based on the discovery that a remarkable improvement in the performance of maleimide thermosets can be achieved through the incorporation of imide-extended mono-, bis-, or polymaleimide compounds. These imide-extended maleimide compounds are readily prepared by the condensation of appropriate anhydrides with appropriate diamines to give amine terminated compounds. These compounds are then condensed with excess maleic anhydride to yield imide-extended maleimide compounds.