7-benzoyl-6-(4-methylphenylsulfonamido)-2,3-dihydro-1,4-benzodioxine | 886493-75-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 7-benzoyl-6-(4-methylphenylsulfonamido)-2,3-dihydro-1,4-benzodioxine
• 英文别名: N-(7-Benzoyl-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-4-methylbenzenesulfonamide；N-(7-benzoyl-2,3-dihydro-1,4-benzodioxin-6-yl)-4-methylbenzenesulfonamide
• CAS: 886493-75-0
• 化学式: C₂₂H₁₉NO₅S
• 分子量: 409.463
• InChiKey: ATXWKJYQISBOKO-UHFFFAOYSA-N

物化性质

• 熔点：
  194 °C(Solv: dichloromethane (75-09-2); hexane (110-54-3))
• 沸点：
  609.0±65.0 °C(Predicted)
• 密度：
  1.356±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  29
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  90.1
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  7-benzoyl-6-(4-methylphenylsulfonamido)-2,3-dihydro-1,4-benzodioxine 在 sodium tetrahydroborate 作用下， 以 乙醇 为溶剂， 以83%的产率得到7-[hydroxy(phenyl)methyl]-6-(4-methylphenylsulfonamido)-2,3-dihydro-1,4-benzodioxine
  参考文献：
  名称：

  Simple route to 3-(2-indolyl)-1-propanones via a furan recyclization reaction

  摘要：

  A simple route to 1-R-3-(2-indolyl)-1-propanones has been elaborated based on recyclization of 2-(2-aminobenzyl)furan derivatives. Being a modification of the Reissert indole synthesis, our approach employs the furan ring as a source of carbonyl function. This approach is general and allows varying of substituents in aromatic ring as well as in 3-position of indole nucleus. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2006.10.056
• 作为产物：
  描述：

  2,3-dihydro-1,4-benzodioxin-6-yl(phenyl)methanone 在 吡啶 、 硝酸 、 铁粉 、 溶剂黄146 作用下， 以 水 、 乙酸乙酯 为溶剂， 反应 7.5h， 生成 7-benzoyl-6-(4-methylphenylsulfonamido)-2,3-dihydro-1,4-benzodioxine
  参考文献：
  名称：

  Simple route to 3-(2-indolyl)-1-propanones via a furan recyclization reaction

  摘要：

  A simple route to 1-R-3-(2-indolyl)-1-propanones has been elaborated based on recyclization of 2-(2-aminobenzyl)furan derivatives. Being a modification of the Reissert indole synthesis, our approach employs the furan ring as a source of carbonyl function. This approach is general and allows varying of substituents in aromatic ring as well as in 3-position of indole nucleus. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2006.10.056

文献信息

• Simple route to 3-(2-indolyl)-1-propanones via a furan recyclization reaction
  作者：Alexander V. Butin、Sergey K. Smirnov、Tatyana A. Stroganova、Wolfgang Bender、Gennady D. Krapivin

  DOI：10.1016/j.tet.2006.10.056

  日期：2007.1

  A simple route to 1-R-3-(2-indolyl)-1-propanones has been elaborated based on recyclization of 2-(2-aminobenzyl)furan derivatives. Being a modification of the Reissert indole synthesis, our approach employs the furan ring as a source of carbonyl function. This approach is general and allows varying of substituents in aromatic ring as well as in 3-position of indole nucleus. (c) 2006 Elsevier Ltd. All rights reserved.