| 189014-52-6

• CAS: 189014-52-6
• 化学式: C₁₄H₁₅BrFe
• 分子量: 322.0
• InChiKey: PBNOCUUPAAHEHR-ATEOXPFZSA-N

反应信息

• 作为产物：
  描述：

  在 t-BuOK 作用下， 以 二甲基亚砜 为溶剂， 生成
  参考文献：
  名称：

  Formation of acetylenic compounds and ring transformations of 3-alkyl-3-ferrocenylcyclopropenes in the reaction with 1,3-diphenylisobenzofuran

  摘要：

  The reaction of 3-ferrocenyl-3-methylcyclopropene with 1,3-diphenylisobenzofuran leads to the formation of exo- and endo -1,4-epoxy-2-ethynyl-2-ferrocenyl-1,4-diphenyltetralines as the main products in addition to the isomeric Diels - Alder exo-adducts. At the same time, 3-tert-butyl- and 3-(1-adamantyl)-3-ferrocenylcyclopropenes form the endo- and exo-adducts of 3-alkyl-1,2-(1-propene-1,3-diyl)ferrocene. The structures of the acetylenic compounds and of the adduct containing a Bu-t-substituent are established by X-ray structural analysis. A possible reaction pathway via intermediate zwitter-ion is discussed. (C) 1998 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(97)00670-0