| 1610788-36-7

• CAS: 1610788-36-7
• 化学式: BF₄*C₄₅H₅₆O₃P₂Rh
• 分子量: 896.595
• InChiKey: HZWGPBFACUXLQM-ONEVTFJLSA-N

计算性质

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

反应信息

• 作为产物：
  描述：

  bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate 、 (4,8-Ditert-butyl-1,2,10,11-tetramethylbenzo[d][1,3,2]benzodioxaphosphepin-6-yl)oxymethyl-diphenylphosphane 以 二氯甲烷 为溶剂， 反应 3.0h， 以47%的产率得到
  参考文献：
  名称：

  Asymmetric hydrogenation reactions with Rh and Ru complexes bearing phosphine–phosphites with an oxymethylene backbone

  摘要：

  Phosphine-phosphites 3a and 3b, derived from diphenylhydroxymethyl phosphine have been prepared. From these ligands [Rh(COD)(3a)]BF4 5a and RuCl2(3b)[(S,S)-DPEN] 6b (DPEN = 1,2-diphenylethylenediamine) were synthesized and their structure determined by X-ray diffraction. Ligands 3 are characterized by a small bite angle of 83 degrees. In addition, 5a led to an active catalyst for the hydrogenation of olefins, giving enantioselectivities of up to 96% ee. Likewise, compound 6b showed good activity and enantioselectivity in the hydrogenation of N-1-phenyl ethylidene aniline and a completed reaction at S/C = 500 in 24 h with 83% ee. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2014.04.001
• 作为试剂：
  描述：

  N-(8-methoxy-3,4-dihydronaphthalen-2-yl)acetamide 在 C₄₅H₅₆O₃P₂Rh⁽¹⁺⁾*BF₄^(1-) 、 氢气 作用下， 以 二氯甲烷 为溶剂， 20.0 ℃ 、2.0 MPa 条件下， 反应 24.0h， 以21%的产率得到
  参考文献：
  名称：

  Asymmetric hydrogenation reactions with Rh and Ru complexes bearing phosphine–phosphites with an oxymethylene backbone

  摘要：

  Phosphine-phosphites 3a and 3b, derived from diphenylhydroxymethyl phosphine have been prepared. From these ligands [Rh(COD)(3a)]BF4 5a and RuCl2(3b)[(S,S)-DPEN] 6b (DPEN = 1,2-diphenylethylenediamine) were synthesized and their structure determined by X-ray diffraction. Ligands 3 are characterized by a small bite angle of 83 degrees. In addition, 5a led to an active catalyst for the hydrogenation of olefins, giving enantioselectivities of up to 96% ee. Likewise, compound 6b showed good activity and enantioselectivity in the hydrogenation of N-1-phenyl ethylidene aniline and a completed reaction at S/C = 500 in 24 h with 83% ee. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2014.04.001