3-cyclohex-1-enyl-1-(4-nitro-phenyl)-4-phenyl-pyrrole-2,5-dione | 952527-49-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯啉
• 英文名称: 3-cyclohex-1-enyl-1-(4-nitro-phenyl)-4-phenyl-pyrrole-2,5-dione
• 英文别名: 3-(Cyclohexen-1-yl)-1-(4-nitrophenyl)-4-phenylpyrrole-2,5-dione；3-(cyclohexen-1-yl)-1-(4-nitrophenyl)-4-phenylpyrrole-2,5-dione
• CAS: 952527-49-0
• 化学式: C₂₂H₁₈N₂O₄
• 分子量: 374.396
• InChiKey: GJVVTZWOQQJXJH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  28
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  83.2
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-cyclohex-1-enyl-1-(4-nitro-phenyl)-4-phenyl-pyrrole-2,5-dione 在 氨 作用下， 以 甲醇 为溶剂， 反应 12.0h， 以70%的产率得到3-cyclohex-1-enyl-4-phenyl-pyrrole-2,5-dione
  参考文献：
  名称：

  Efficient Synthesis of Maleimides and Carbazoles via Zn(OTf)₂-Catalyzed Tandem Annulations of Isonitriles and Allenic Esters

  摘要：

  Lewis acid Zn(OTf)(2)-catalyzed tandem annulations of isonitriles and allenic esters which lead to efficient and flexible syntheses of a range of biologically significant maleimides and carbazoles and related compounds are reported. A mechanistic rationale is proposed to account for the observed reactivity.

  DOI：

  10.1021/ol7018086
• 作为产物：
  描述：

  methyl [1-(phenylethynyl)cyclohexyl] carbonate 在 四(三苯基膦)钯 zinc trifluoromethanesulfonate 作用下， 以 四氢呋喃 、 水 、 苯 为溶剂， 反应 48.0h， 生成 3-cyclohex-1-enyl-1-(4-nitro-phenyl)-4-phenyl-pyrrole-2,5-dione
  参考文献：
  名称：

  Efficient Synthesis of Maleimides and Carbazoles via Zn(OTf)₂-Catalyzed Tandem Annulations of Isonitriles and Allenic Esters

  摘要：

  Lewis acid Zn(OTf)(2)-catalyzed tandem annulations of isonitriles and allenic esters which lead to efficient and flexible syntheses of a range of biologically significant maleimides and carbazoles and related compounds are reported. A mechanistic rationale is proposed to account for the observed reactivity.

  DOI：

  10.1021/ol7018086

文献信息

• Efficient Synthesis of Maleimides and Carbazoles via Zn(OTf)₂-Catalyzed Tandem Annulations of Isonitriles and Allenic Esters
  作者：Yuanzhen Li、Haixia Zou、Jianxian Gong、Jing Xiang、Tuoping Luo、Junmin Quan、Guoxin Wang、Zhen Yang

  DOI：10.1021/ol7018086

  日期：2007.9.1

  Lewis acid Zn(OTf)(2)-catalyzed tandem annulations of isonitriles and allenic esters which lead to efficient and flexible syntheses of a range of biologically significant maleimides and carbazoles and related compounds are reported. A mechanistic rationale is proposed to account for the observed reactivity.