Rh(acac)(PCy3)(η(2)-HC*CC(OH)Me2) | 226706-65-6

• 英文名称: Rh(acac)(PCy3)(η(2)-HC*CC(OH)Me2)
• CAS: 226706-65-6
• 化学式: C₂₈H₄₈O₃PRh
• 分子量: 566.567
• InChiKey: SGWLCOMGFYJOGG-UHFFFAOYSA-N

计算性质

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

反应信息

• 作为反应物：
  描述：

  Rh(acac)(PCy3)(η(2)-HC*CC(OH)Me2) 、 三乙基氢化锗 以 甲苯 为溶剂， 以65%的产率得到Rh(acac)(PCy3)(η(2)-(E)-Et3GeCH=CHC(OH)Me2)
  参考文献：
  名称：

  The π-(Hydroxyalkenyl)germane Complexes Rh(acac){η²-(E)-Et₃GeCHCHC(OH)R₂}(PCy₃) (R = Me, Ph) as Intermediates in the Hydrogermylation of Alkynols Catalyzed by Rh(acac)(cyclooctene)(PCy₃)

  摘要：

  The (hydroxyalkenyl)germanes (E)-R3GeCH=CHC(OH)R'(2) (R = Et, Ph; R' = Me, Ph) are prepared in quantitative yield, and in a catalytic manner, by addition of germanes to the alkynols HC=CC(OH)R'(2) (R' = Me, Ph) in the presence of the complex: Rh(acac)(cyclooctene)(PCy3). During the reactions four cycles are evident. They have as a common point the intermediates Rh(acac){eta(2)-(E)-CH(GeR3)=CHC(OH)R'(2)}(PCy3), which have been isolated for R = Et and R' = Me, Ph.

  DOI：

  10.1021/om981042n
• 作为产物：
  描述：

  Rh(acac)(cyclooctene)(PCy3) 、 2-甲基-3-丁炔-2-醇 以 正戊烷 为溶剂， 以84%的产率得到Rh(acac)(PCy3)(η(2)-HC*CC(OH)Me2)
  参考文献：
  名称：

  The π-(Hydroxyalkenyl)germane Complexes Rh(acac){η²-(E)-Et₃GeCHCHC(OH)R₂}(PCy₃) (R = Me, Ph) as Intermediates in the Hydrogermylation of Alkynols Catalyzed by Rh(acac)(cyclooctene)(PCy₃)

  摘要：

  The (hydroxyalkenyl)germanes (E)-R3GeCH=CHC(OH)R'(2) (R = Et, Ph; R' = Me, Ph) are prepared in quantitative yield, and in a catalytic manner, by addition of germanes to the alkynols HC=CC(OH)R'(2) (R' = Me, Ph) in the presence of the complex: Rh(acac)(cyclooctene)(PCy3). During the reactions four cycles are evident. They have as a common point the intermediates Rh(acac){eta(2)-(E)-CH(GeR3)=CHC(OH)R'(2)}(PCy3), which have been isolated for R = Et and R' = Me, Ph.

  DOI：

  10.1021/om981042n