tributyl(6-methoxycabonylhex-1-ynyl)tin | 793719-61-6

• 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: tributyl(6-methoxycabonylhex-1-ynyl)tin
• CAS: 793719-61-6
• 化学式: C₂₀H₃₈O₂Sn
• 分子量: 429.231
• InChiKey: AGQHQWVDAKNXJR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.11
• 重原子数：
  23
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.85
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  tributyl(6-methoxycabonylhex-1-ynyl)tin 、 氢气 在 三丁基膦 作用下， 以 二甲基亚砜 为溶剂， 以65%的产率得到2-tributylstannyl-6-methoxycarbonylhex-1-ene
  参考文献：
  名称：

  Ruthenium-Catalyzed Hydrogenation of Alkynylstannanes with Migration of the Stannyl Group

  摘要：

  Molecular hydrogen adds to aliphatic and aromatic alkynylstannanes in the presence of a ruthenium catalyst, pushing the stannyl group to the adjacent carbon atom to give alpha-substituted vinylstannanes. This is the first achievement of hydrogenation of alkynylstannanes, which is applicable also to the deuteration affording precursors for an important class of deuterium-labeled compounds.

  DOI：

  10.1021/ja0458827

文献信息

• Ruthenium-Catalyzed Hydrogenation of Alkynylstannanes with Migration of the Stannyl Group
  作者：Eiji Shirakawa、Ryotaro Morita、Teruhisa Tsuchimoto、Yusuke Kawakami

  DOI：10.1021/ja0458827

  日期：2004.10.1

  Molecular hydrogen adds to aliphatic and aromatic alkynylstannanes in the presence of a ruthenium catalyst, pushing the stannyl group to the adjacent carbon atom to give alpha-substituted vinylstannanes. This is the first achievement of hydrogenation of alkynylstannanes, which is applicable also to the deuteration affording precursors for an important class of deuterium-labeled compounds.