| 66986-97-8

• CAS: 66986-97-8
• 化学式: C₉H₇O₄Re
• 分子量: 365.359
• InChiKey: JYVXVMYXWRFJBD-UHFFFAOYSA-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

• 作为反应物：
  描述：

  在 氯化亚砜 、 水 作用下， 以 苯 为溶剂， 以99%的产率得到
  参考文献：
  名称：

  Synthesis and conversions of ?5-chloromethylcyclopentadienyltricarbonylrhenium

  摘要：

  DOI：

  10.1007/bf00954292
• 作为产物：
  描述：

  在 aluminum oxide 作用下， 以 Petroleum ether 为溶剂， 以99%的产率得到
  参考文献：
  名称：

  Synthesis and conversions of ?5-chloromethylcyclopentadienyltricarbonylrhenium

  摘要：

  DOI：

  10.1007/bf00954292

文献信息

• Synthesis of formylcyclopentadienyltricarbonylrhenium and some of its properties
  作者：N. E. Kolobova、Z. P. Valueva、M. Ya. Solodova

  DOI：10.1007/bf00951239

  日期：1980.10
• Umsetzungen der lithiierten Halbsandwich-Komplexe (CO)3MC5H4Li (M = Mn, Re) mit organischen carbonylverbindungen
  作者：Max Herberhold、Martin Biersack

  DOI：10.1016/0022-328x(95)05552-z

  日期：1995.11

  The reactions of the lithiated half-sandwich complex (CO)(3)MnC5H4-Li([Cym]-Li, 2a) with derivatives of organic dicarboxylic acids have been investigated with the goal of introducing several cymantrenyl ([Cym]) substituents in close proximity into organic molecules. The carboxylic acid chlorides of terephthalic and fumaric acid give, after reaction with excess 2a in THF solution and chromatography of the primary lithium compounds on silica, the bis(dicymantrenylcarbinols), [Cym]C-2(OH)-C6H4-C(OH)[Cym](2) (13a) and E-[Cym]C-2(OH)-CH=CH-C(OH)[Cym](2) (17a) which contain four cymantrenyl units. Phthaloyl chloride produces a product with isobenzofuranol skeleton and three cymantrenyl substituents. Cyclic anhydrides such as maleic and phthalic anhydride lead to lactons containing two geminal cymantrenyl groups.With chloroformates, the lithiated derivatives of cymantrene and cyrhetrene, (CO)(3)MC(5)H(4)-Li (M = Mn (2a), Re (2b)) can be directly converted to tris(cymantrenyl)- and tris(cyrhetrenyl) carbinol, [Cym]C-3-OH (18a) and [Cyr]C-3-OH (18b), respectively. In the presence of paraformaldehyde complexes 2a,b are first converted into the hydroxymethyl compounds (CO)(3)MC(5)H(4)-CH2OH (M = Mn (21a), Re (21b)) which then react, by further lithiation and formaldehyde insertion steps, to give 1,2-bis(hydroxymethyl) half-sandwiches, (CO)(3)MC(5)H(3)(CH2OH)(2)(M = Mn (22a), Re (22b)). Starting from thionyl chloride and 2a, dicymantrenyl sulfoxide, [Cym]2SO (28a), is obtained. The new complexes have been characterized on the basis of their H-1 and C-13 NMR data.