2-Hydroxy-3-{hydroxy-[1-oxo-3-[(E)-p-tolylimino]-indan-(2Z)-ylidene]-methoxy}-[1,4]naphthoquinone | 924891-96-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-Hydroxy-3-{hydroxy-[1-oxo-3-[(E)-p-tolylimino]-indan-(2Z)-ylidene]-methoxy}-[1,4]naphthoquinone
• CAS: 924891-96-3
• 化学式: C₂₇H₁₇NO₆
• 分子量: 451.435
• InChiKey: FGCDZWUASPXEEM-LKZLBIQXSA-N

反应信息

• 作为反应物：
  描述：

  2-Hydroxy-3-{hydroxy-[1-oxo-3-[(E)-p-tolylimino]-indan-(2Z)-ylidene]-methoxy}-[1,4]naphthoquinone 、 乙烷,三氯氟- 以 二氯甲烷 为溶剂， 生成 (2E,3E)-2-{hydroxy[(4-methylphenyl)amino]methylene}-3-[(4-methylphenyl)imino]indan-1-one
  参考文献：
  名称：

  Reactivity of Indanedioneketene Dimer with Amines

  摘要：

  [graphics]The highly reactive indanedioneketene 5, resulting from the thermal decomposition of phenyliodonium ylide of 2-hydroxy-1,4-naphthoquinone (lawsone, 4), in the absence of nucleophiles dimerizes to the corresponding tetraoxo spiro oxetanone 6 in quantitative yield. This oxetanone exhibits an interesting reactivity toward amines.

  DOI：

  10.1021/jo061879p
• 作为产物：
  描述：

  4'-(1,3-dioxo-1,3-dihydro-2H-inden-2-ylidene)spiro[indene-2,3'-oxetane]-1,2',3-trione 、 乙烷,三氯氟- 以 二氯甲烷 为溶剂， 以84%的产率得到2-Hydroxy-3-{hydroxy-[1-oxo-3-[(E)-p-tolylimino]-indan-(2Z)-ylidene]-methoxy}-[1,4]naphthoquinone
  参考文献：
  名称：

  Reactivity of Indanedioneketene Dimer with Amines

  摘要：

  [graphics]The highly reactive indanedioneketene 5, resulting from the thermal decomposition of phenyliodonium ylide of 2-hydroxy-1,4-naphthoquinone (lawsone, 4), in the absence of nucleophiles dimerizes to the corresponding tetraoxo spiro oxetanone 6 in quantitative yield. This oxetanone exhibits an interesting reactivity toward amines.

  DOI：

  10.1021/jo061879p