1,1-diisopropyl-2-methoxy-2-(8-methoxy-2-naphthyl)ethylene | 232938-35-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1,1-diisopropyl-2-methoxy-2-(8-methoxy-2-naphthyl)ethylene
• CAS: 232938-35-1
• 化学式: C₂₀H₂₆O₂
• 分子量: 298.425
• InChiKey: BMDBILUSEZSWRA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.52
• 重原子数：
  22.0
• 可旋转键数：
  5.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  18.46
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  1,1-diisopropyl-2-methoxy-2-(8-methoxy-2-naphthyl)ethylene 在 咪唑 、 sodium hydride 、 乙硫醇 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 2.0h， 生成 2-[8-(tert-butyldimethylsiloxy)-2-naphthyl]-1,1-diisopropyl-2-methoxyethylene
  参考文献：
  名称：

  Synthesis of 3,3-diisopropyl-4-methoxy-4-(siloxy-2-naphthyl)-1,2-dioxetanes and their F−-induced chemiluminescent decomposition

  摘要：

  Six isomeric 3,3-diisopropyl-4-methoxy-4-(siloxy-2-napthyl)-1,2-dioxetanes (3) were synthesized and their F--induced chemiluminescencent decomposition were examined in DMSO. The 'odd/even' relationship in (CL)-C-Phi holds for all the dioxetanes (3). On the other band, the 'odd/even' relationship in emission half-lives t(1/2) is observed for dioxetanes (3e-3f) with a trigger on the ring B but not for dioxetanes (3a and 3b) with a trigger on the ring A. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(99)00336-1
• 作为产物：
  描述：

  methyl 8-methoxy-2-naphthoate 、 2,4-二甲基-3-戊酮 在 lithium aluminium tetrahydride 、 titanium(III) chloride 、 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 以34.9%的产率得到1,1-diisopropyl-2-methoxy-2-(8-methoxy-2-naphthyl)ethylene
  参考文献：
  名称：

  Synthesis of 3,3-diisopropyl-4-methoxy-4-(siloxy-2-naphthyl)-1,2-dioxetanes and their F−-induced chemiluminescent decomposition

  摘要：

  Six isomeric 3,3-diisopropyl-4-methoxy-4-(siloxy-2-napthyl)-1,2-dioxetanes (3) were synthesized and their F--induced chemiluminescencent decomposition were examined in DMSO. The 'odd/even' relationship in (CL)-C-Phi holds for all the dioxetanes (3). On the other band, the 'odd/even' relationship in emission half-lives t(1/2) is observed for dioxetanes (3e-3f) with a trigger on the ring B but not for dioxetanes (3a and 3b) with a trigger on the ring A. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(99)00336-1

文献信息

• Synthesis of 3,3-diisopropyl-4-methoxy-4-(siloxy-2-naphthyl)-1,2-dioxetanes and their F−-induced chemiluminescent decomposition
  作者：Nobuko Watanabe、Hisako Kobayashi、Mitsunori Azami、Masakatsu Matsumoto

  DOI：10.1016/s0040-4020(99)00336-1

  日期：1999.5

  Six isomeric 3,3-diisopropyl-4-methoxy-4-(siloxy-2-napthyl)-1,2-dioxetanes (3) were synthesized and their F--induced chemiluminescencent decomposition were examined in DMSO. The 'odd/even' relationship in (CL)-C-Phi holds for all the dioxetanes (3). On the other band, the 'odd/even' relationship in emission half-lives t(1/2) is observed for dioxetanes (3e-3f) with a trigger on the ring B but not for dioxetanes (3a and 3b) with a trigger on the ring A. (C) 1999 Elsevier Science Ltd. All rights reserved.