1-ferrocenyl-5-ferrocenylmethylene-3,4,6,7,8,9-hexahydro-3H,4H,5H-benzocycloheptene-2,3-dicarboxylic acid N-phenylimide | 239123-22-9

• 英文名称: 1-ferrocenyl-5-ferrocenylmethylene-3,4,6,7,8,9-hexahydro-3H,4H,5H-benzocycloheptene-2,3-dicarboxylic acid N-phenylimide
• CAS: 239123-22-9
• 化学式: C₄₀H₃₅Fe₂NO₂
• 分子量: 673.417
• InChiKey: JKJBMVAODUOXNK-UFEULDPMSA-N

反应信息

• 作为产物：
  描述：

  endo-1-ferrocenyl-5-ferrocenylmethylenebicyclo[5.4.0]undec-10(11)-ene-2,3-dicarboxylic acid N-phenylimide 在 air 作用下， 以 苯 为溶剂， 以36%的产率得到1-ferrocenyl-5-ferrocenylmethylene-6,7,8,9-tetrahydro-5H-benzocycloheptene-2,3-dicarboxylic acid N-phenylimide
  参考文献：
  名称：

  Synthesis and some chemical properties of s-cis-diferrocenyltrienes. The role of stereoelectronic factors in cationic dimerization reactions

  摘要：

  Dehydration of 2,6-bis(ferrocenylmethylene)-1-methylcyclohexanol and 2,7-bis(ferrocenylmethylene)-1-methylcycloheptanol gave the corresponding diferrocenyltrienes with a fixed s-cissoidal conformation of the double bond system, viz. 1,3-bis(ferrocenylmethylene)-2-methylene-cyclohexane and -cycloheptane, respectively. These trienes easily afford the products of linear and cyclodimerization by a cationic cyclodimerization mechanism as well as [4 + 2]-cyclodimers. They also form Diels-Alder adducts with azodicarboxylic and maleic acid N-phenylimides. The latter products undergo stepwise oxidative dehydrogenation on SiO2 up to the formation of phthalimide derivatives. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(98)01204-2