1,1-di(1-hexynyl)-2,2-diphenylethene | 916588-76-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1,1-di(1-hexynyl)-2,2-diphenylethene
• 英文别名: (2-Hex-1-ynyl-1-phenyloct-1-en-3-ynyl)benzene；(2-hex-1-ynyl-1-phenyloct-1-en-3-ynyl)benzene
• CAS: 916588-76-6
• 化学式: C₂₆H₂₈
• 分子量: 340.508
• InChiKey: GYAFFVCGTYZHRH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.3
• 重原子数：
  26
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1,1-di(1-hexynyl)-2,2-diphenylethene 在 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 N-甲基吡咯烷酮 为溶剂， 反应 3.0h， 以64%的产率得到1-phenyl-2-(hex-1-ynyl)-4-butylnaphthalene
  参考文献：
  名称：

  Site-Specific Preparation of 2-Carboalkoxy-4-substituted Naphthalenes and 9-Alkylphenanthrenes and Evidence for an Allene Intermediate in the Novel Base-Catalyzed Cyclization of 2-Alkynylbiphenyls

  摘要：

  [GRAPHICS]A site-specific preparation of 2-carboalkoxy-4-substituted naphthalenes and 9-alkylphenanthrenes is described. The successful cyclization of an allene intermediate provides supportive evidence for the previously proposed mechanism.

  DOI：

  10.1021/ol0620850
• 作为产物：
  描述：

  1,1'-(2,2-二溴-1,1-乙烯二基)二苯 、 1-己炔 在 bis-triphenylphosphine-palladium(II) chloride copper(l) iodide 、 三乙胺 作用下， 以 乙腈 为溶剂， 反应 48.0h， 以71%的产率得到1,1-di(1-hexynyl)-2,2-diphenylethene
  参考文献：
  名称：

  Site-Specific Preparation of 2-Carboalkoxy-4-substituted Naphthalenes and 9-Alkylphenanthrenes and Evidence for an Allene Intermediate in the Novel Base-Catalyzed Cyclization of 2-Alkynylbiphenyls

  摘要：

  [GRAPHICS]A site-specific preparation of 2-carboalkoxy-4-substituted naphthalenes and 9-alkylphenanthrenes is described. The successful cyclization of an allene intermediate provides supportive evidence for the previously proposed mechanism.

  DOI：

  10.1021/ol0620850

文献信息

• Site-Specific Preparation of 2-Carboalkoxy-4-substituted Naphthalenes and 9-Alkylphenanthrenes and Evidence for an Allene Intermediate in the Novel Base-Catalyzed Cyclization of 2-Alkynylbiphenyls
  作者：Yi Wang、Donald J. Burton

  DOI：10.1021/ol0620850

  日期：2006.11.9

  [GRAPHICS]A site-specific preparation of 2-carboalkoxy-4-substituted naphthalenes and 9-alkylphenanthrenes is described. The successful cyclization of an allene intermediate provides supportive evidence for the previously proposed mechanism.