ethyl (Z)-3-(2-hexyl-4-methyl-5-tributylstannylphenyl)prop-2-enoate | 820964-98-5

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: ethyl (Z)-3-(2-hexyl-4-methyl-5-tributylstannylphenyl)prop-2-enoate
• CAS: 820964-98-5
• 化学式: C₃₀H₅₂O₂Sn
• 分子量: 563.452
• InChiKey: DFQWTIZOFWFDCN-XXXTXXBHSA-N

物化性质

• 沸点：
  562.4±60.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.75
• 重原子数：
  33.0
• 可旋转键数：
  18.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  26.3
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为产物：
  描述：

  三丁基氧化锡 、 2-甲基-1-丁烯-3-炔 、 ethyl (Z)-undec-2-en-4-ynoate 在 马来酸酐 、 N-[2-(二苯基膦)苯亚甲基]环己胺 作用下， 以 四氢呋喃 为溶剂， 以89%的产率得到ethyl (Z)-3-(2-hexyl-4-methyl-5-tributylstannylphenyl)prop-2-enoate
  参考文献：
  名称：

  Stannylative Cycloaddition of Enynes Catalyzed by Palladium−Iminophosphine

  摘要：

  Palladium-iminophosphine complex catalyzes stannylative cycloaddition of conjugated enynes using hexabutyldistannoxane as a stannylating agent to afford highly substituted 3-alkenylphenylstannanes regioselectively. Stannylative cross-cycloaddition reactions between different enynes or between enynes and diynes are also achieved. The reaction is successfully applied to a concise synthesis of alcyopterosin N, which has been isolated recently from sub-Antarctic soft coral, Alcyonium paessleri.

  DOI：

  10.1021/ja044429s

文献信息

• Stannylative Cycloaddition of Enynes Catalyzed by Palladium−Iminophosphine
  作者：Yoshiaki Nakao、Yasuhiro Hirata、Shinjiro Ishihara、Shinichi Oda、Tomoya Yukawa、Eiji Shirakawa、Tamejiro Hiyama

  DOI：10.1021/ja044429s

  日期：2004.12.1

  Palladium-iminophosphine complex catalyzes stannylative cycloaddition of conjugated enynes using hexabutyldistannoxane as a stannylating agent to afford highly substituted 3-alkenylphenylstannanes regioselectively. Stannylative cross-cycloaddition reactions between different enynes or between enynes and diynes are also achieved. The reaction is successfully applied to a concise synthesis of alcyopterosin N, which has been isolated recently from sub-Antarctic soft coral, Alcyonium paessleri.