4-(2,8-dioxo-4-Phenyl-1-oxaspiro[4.5]deca-3,6,9-trien-3-yl)benzonitrile

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 4-(2,8-dioxo-4-Phenyl-1-oxaspiro[4.5]deca-3,6,9-trien-3-yl)benzonitrile
• 英文别名: 4-(2,8-Dioxo-4-phenyl-1-oxaspiro[4.5]deca-3,6,9-trien-3-yl)benzonitrile；4-(2,8-dioxo-4-phenyl-1-oxaspiro[4.5]deca-3,6,9-trien-3-yl)benzonitrile
• 化学式: C₂₂H₁₃NO₃
• 分子量: 339.35
• InChiKey: ATECOMRRYIPMPF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  26
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  67.2
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  4-methoxyphenyl 3-phenylpropiolate 在 碘 、 palladium diacetate 、 碳酸氢钠 、 potassium carbonate 作用下， 以 水 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 生成 4-(2,8-dioxo-4-Phenyl-1-oxaspiro[4.5]deca-3,6,9-trien-3-yl)benzonitrile
  参考文献：
  名称：

  Development of constrained tamoxifen mimics and their antiproliferative properties against breast cancer cells

  摘要：

  An efficient synthesis of a new series of tamoxifen mimics is described by employing iodine catalyzed ipsocyclization strategy followed by Suzuki coupling. A molecular docking studies of the synthesized compounds 11a-n and 12 in estrogen receptor (ER-alpha) showed that the scaffolds are fitting well in the groove, thereby suggesting them as promising antiproliferative agents for estrogen dependent breast cancer lines. All compounds were tested in vitro against breast cancer cell lines-ER positive, MCF-7; ER negative, MDA-MB-231; and control mammary epithelial cells, MEpiC. The biological results showed that most of the compounds are active against MCF-7 with IC50 values less than 6.5 mu M which corroborate the results of molecular docking studies. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2014.11.077

文献信息

• Intramolecular ipso-arylative cyclization of aryl-alkynoates and N-arylpropiolamides with aryldiazonium salts through merged gold/visible light photoredox catalysis
  作者：Avinash H. Bansode、Samir R. Shaikh、Rajesh G. Gonnade、Nitin T. Patil

  DOI：10.1039/c7cc04010e

  日期：——

  A visible-light-promoted merged gold/photoredox catalyzed ipso-arylative cyclization has been reported. For instance, the reaction of aryl-alkynoates and N-arylpropiolamides with aryldiazonium salts in the presence of catalytic amounts of [(4-OCH3)C6H4]3PAuCl and Ru(bpy)3(PF6)2 under irradiation using a 32 W CFL bulb gave arylated spirocarbocycles in moderate to good yields.

  可见光促进的合并金/ photoredox催化IPSO -arylative环化的报道。例如，芳基和alkynoates的反应Ñ与芳基重氮盐-arylpropiolamides在催化量的[（4-OCH存在3）C 6 H ^ 4 ] 3 PAuCl和Ru（联吡啶）3（PF 6）2下照射使用32 W CFL灯泡可获得中等至良好收率的芳基化螺碳环化合物。