nona-2c,6c-dien-1-ol | 186906-31-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: nona-2c,6c-dien-1-ol
• 英文别名: (2Z,6Z)-nona-2,6-dien-1-ol
• CAS: 186906-31-0
• 化学式: C₉H₁₆O
• 分子量: 140.225
• InChiKey: AMXYRHBJZOVHOL-KPDBFRNYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  nona-2c,6c-dien-1-ol 在 chromium(VI) oxide 、 硫酸 作用下， 生成 反-2-,顺-6-壬二烯醛
  参考文献：
  名称：

  Plagioclase-rich chondrules in the reduced CV chondrites: Evidence for complex formation history and genetic links between calcium-aluminum-rich inclusions and ferromagnesian chondrules

  摘要：

  Abstract— Plagioclase‐rich chondrules (PRCs) in the reduced CV chondrites Efremovka, Leoville, Vigarano and Grosvenor Mountains (GRO) 94329 consist of magnesian low‐Ca pyroxene, Al‐Ti‐Cr‐rich pigeonite and augite, forsterite, anorthitic plagioclase, FeNi‐metal‐sulfide nodules, and crystalline mesostasis composed of silica, anorthitic plagioclase and Al‐Ti‐Cr‐rich augite. The silica grains in the mesostases of the CV PRCs are typically replaced by hedenbergitic pyroxenes, whereas anorthitic plagioclase is replaced by feldspathoids (nepheline and minor sodalite). Some of the PRCs contain regions that are texturally and mineralogically similar to type I chondrules and consist of forsterite, low‐Ca pyroxene and abundant FeNi‐metal nodules. Several PRCs are surrounded by igneous rims or form independent compound objects. Twelve PRCs contain relic calcium‐aluminum‐rich inclusions (CAIs) composed of anorthite, spinel, high‐Ca pyroxene, ± forsterite, and ± Al‐rich low‐Ca pyroxene. Anorthite of these CAIs is generally more heavily replaced by feldspathoids than anorthitic plagioclase of the host chondrules. This suggests that either the alteration predated formation of the PRCs or that anorthite of the relic CAIs was more susceptible to the alteration than anorthitic plagioclase of the host chondrules. These observations and the presence of igneous rims around PRCs and independent compound PRCs suggest that the CV PRCs may have had a complex, multistage formation history compared to a more simple formation history of the CR PRCs.Relatively high abundances of moderately‐volatile elements such as Cr, Mn and Si in the PRCs suggests that these chondrules could not have been produced by volatilization of ferromagnesian chondrule precursors or by melting of refractory materials only. We infer instead that PRCs in carbonaceous chondrites formed by melting of the reduced chondrule precursors (magnesian olivine and pyroxene, FeNi‐metal) mixed with refractory materials (relic CAIs) composed of anorthite, spinel, high‐Ca pyroxene, and forsterite. The mineralogical, chemical and textural similarities of the PRCs in several carbonaceous chondrite groups (CV, CO, CH, CR) and common presence of relic CAIs in these chondrules suggest that PRCs may have formed in the region(s) intermediate between the regions where CAIs and ferromagnesian chondrules originated.

  DOI：

  10.1111/j.1945-5100.2002.tb01103.x
• 作为产物：
  描述：

  methyl (2Z,6Z)-nona-2,6-dienoate 在 二异丁基氢化铝 作用下， 以 甲苯 为溶剂， 以93%的产率得到nona-2c,6c-dien-1-ol
  参考文献：
  名称：

  二烯多环化中的串联催化以生产多取代的四氢呋喃

  摘要：

  通过使用由separate催化的两个独立的氧化反应，已经建立了一种新的催化方案。控制金属的pH值和氧化态对于控制这个新序列至关重要，该过程以束缚的氨基羟基化反应（Os（VIII）为活性）开始，然后在酸性条件下进行氧化环化（Os（VI）为活性） ）。这项工作的结果是一条极其快速的路线（从市售材料中走了五个步骤），即可形成包含相邻恶唑烷酮和四个新的立体异构中心的复杂THF环。

  DOI：

  10.1016/j.tetlet.2009.03.027

文献信息

• SILICONE COMPOUNDS
  申请人：The Procter & Gamble Company

  公开号：EP3218425B1

  公开（公告）日：2020-05-13
• ACTIVE SUBSTANCE WAFER
  申请人：Symrise AG

  公开号：EP3684898A1

  公开（公告）日：2020-07-29
• ARTICLE WITH SEPARATING LAYER FOR CONTROLLED RELEASE OF FRAGRANCES
  申请人：Symrise AG

  公开号：EP3737427A1

  公开（公告）日：2020-11-18
• ARTICLE PROVIDING SELECTIVE INTERCONNECTIVITY OF CARRIER MATERIALS COMPRISING FRAGRANCES
  申请人：Symrise AG

  公开号：EP3737428A1

  公开（公告）日：2020-11-18
• TRANSPARENT ACTIVE SUBSTANCE RELEASE COMPOSITION AND METHOD FOR PRODUCING THE SAME
  申请人：Symrise AG

  公开号：EP3740556A1

  公开（公告）日：2020-11-25