(2R,3R,7R,8R)-2,8-dimethyl-1-cyclohexyl-diferroceno-[c,f]-phosphocin-κP-borane | 1374988-13-2

• 英文名称: (2R,3R,7R,8R)-2,8-dimethyl-1-cyclohexyl-diferroceno-[c,f]-phosphocin-κP-borane
• CAS: 1374988-13-2
• 化学式: C₃₁H₄₀BFe₂P
• 分子量: 566.137
• InChiKey: GSUZTEQMXBGGLA-WOLYCILSSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
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• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  dimethyl sulfide borane 、 (2R,3R,7R,8R)-2,8-dimethyl-1-cyclohexyl-diferroceno-[c,f]-phosphocin 以 四氢呋喃 为溶剂， 以88%的产率得到(2R,3R,7R,8R)-2,8-dimethyl-1-cyclohexyl-diferroceno-[c,f]-phosphocin-κP-borane
  参考文献：
  名称：

  Gold(I) Complexes of Conformationally Constricted Chiral Ferrocenyl Phosphines

  摘要：

  The preparation of two new chiral, enantiopure, and conformationally constrained phosphocin and 1,5-diphosphocin, incorporating two ferrocenyl units, is described. The gold(I) chloride complexes of these ligands and (S)-(R)-PPF-OMe were prepared, and their structures, in solution and solid states, are compared. Abstraction of the chloride anion by the addition of silver salt of either toluenesulfonate or chiral BINOL-phosphates generates active catalysts for the intramolecular cyclization of 6-methyl-1,1-diphenylhepta-4,5-dien-1-ol, where up to 47% ee can be obtained. Match and mismatch effects between chiral ligands and counteranions are highlighted.

  DOI：

  10.1021/om300222k