(R)-Ga-Na-bis(H8-binaphthoxide) | 215184-89-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 四氢化萘
• 英文名称: (R)-Ga-Na-bis(H8-binaphthoxide)
• 英文别名: Sodium;1-[2-(12,14-dioxa-13-gallapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3(8),9,16,18(23)-hexaen-13-yloxy)-5,6,7,8-tetrahydronaphthalen-1-yl]-5,6,7,8-tetrahydronaphthalen-2-olate
• CAS: 215184-89-7
• 化学式: C₄₀H₄₀GaNaO₄
• 分子量: 677.468
• InChiKey: ZVYNLMNAFQGUBT-UHFFFAOYSA-J

计算性质

• 辛醇/水分配系数(LogP)：
  5.45
• 重原子数：
  46
• 可旋转键数：
  3
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  50.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  disodium H8-binaphthoxide 、 氯化镓 以 四氢呋喃 为溶剂， 生成 (R)-Ga-Na-bis(H8-binaphthoxide)
  参考文献：
  名称：

  Enantioselective Ring Opening of Epoxides with 4-Methoxyphenol Catalyzed by Gallium Heterobimetallic Complexes: An Efficient Method for the Synthesis of Optically Active 1,2-Diol Monoethers

  摘要：

  Useful chiral building blocks such as 1,2-diols can be obtained by the enantioselective ring opening of achiral epoxides with oxygen nucleophiles. The ring opening is carried out effectively (up to 94 % ee) with 4-methoxyphenol and catalytic amounts of gallium complexes. The novel complex GaSO 1 displays a particularly high catalytic activity.

  DOI：

  10.1002/(sici)1521-3773(19980904)37:16<2223::aid-anie2223>3.0.co;2-z

文献信息

• Matsunaga, Shigeki; Das, Jagattaran; Roels, Jochen, Journal of the American Chemical Society, 2000, vol. 122, # 10, p. 2252 - 2260
  作者：Matsunaga, Shigeki、Das, Jagattaran、Roels, Jochen、Vogl, Erasmus M.、Yamamoto, Noriyoshi、Iida, Takehiko、Yamaguchi, Kentaro、Shibasaki, Masakatsu

  DOI：——

  日期：——
• Enantioselective Ring Opening of Epoxides with 4-Methoxyphenol Catalyzed by Gallium Heterobimetallic Complexes: An Efficient Method for the Synthesis of Optically Active 1,2-Diol Monoethers
  作者：Takehiko Iida、Noriyoshi Yamamoto、Shigeki Matsunaga、Hee-Gweon Woo、Masakatsu Shibasaki

  DOI：10.1002/(sici)1521-3773(19980904)37:16<2223::aid-anie2223>3.0.co;2-z

  日期：1998.9.4

  Useful chiral building blocks such as 1,2-diols can be obtained by the enantioselective ring opening of achiral epoxides with oxygen nucleophiles. The ring opening is carried out effectively (up to 94 % ee) with 4-methoxyphenol and catalytic amounts of gallium complexes. The novel complex GaSO 1 displays a particularly high catalytic activity.