| 203262-27-5

• CAS: 203262-27-5
• 化学式: C₂₅H₁₆O₇W
• 分子量: 612.248
• InChiKey: CZRULFGROJDHPJ-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：

  、 1,3-丙二胺 以 二氯甲烷 为溶剂， 以68%的产率得到
  参考文献：
  名称：

  Selective reactivity of diamino Fischer-type carbene complexes towards 2,6-disubstituted and 2,4,6-trisubstituted pyrylium salts and 2,4,6-trichloro-1,3,5-triazine

  摘要：

  The synthesis of new amino Fischer-type carbene complexes 2a-d with amino-containing side chain is presented. The reaction of these complexes with 2,4,6-triarylpyrylium salts gave the corresponding pyridinium salt 4a, 4c-e as expected from the initial attack of the free amino group onto the pyrylium alpha-carbon. When using the 2,6-diphenylpyrylium salt, a gamma-addition of the amino group occurred, leading after an hydrogen migration and a ring opening step - to the new organometallic unsaturated ammoketone 5. Finally, the reactivity of the diaminocarbene 2b with 2,4,6-trichloro-1,3,5-triazine has been investigated. The new triazine 6 bearing a ferrocenylaminocarbene group was isolated. (c) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2007.05.034
• 作为产物：
  描述：

  、 2,6-Diphenylpyrylium tetrafluoroborate 在 [(C₆H₆)3C][BF₄] 作用下， 以 not given 为溶剂， 生成
  参考文献：
  名称：

  γ-Methylene chalcogenapyrans and benzopyrans as proaromatic donors in “push–pull” Fischer type carbene complexes: Influences of chalcogen atom and chain length on the electronic and N.L.O. properties of these molecules

  摘要：

  A new class of push-pull molecules bearing gamma-methylene chalcogenapyran and benzopyran nucleus as proaromatic donors and methoxypentacarbonyltungstene carbene fragment as acceptors is described. N.L.O. properties (as mu beta by EFISH) of these complexes have been investigated. The influence of the unsaturated chain length, of the presence of the fused aromatic ring and of the chalcogen atom on the first hyperpolarizability values are shown. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2005.07.049