(7-nitro-2,3-dihydro-1,4-benzodioxin-6-yl)-(phenyl)methanone | 164526-10-7

• 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-nitro-2,3-dihydro-1,4-benzodioxin-6-yl)-(phenyl)methanone
• 英文别名: 6-benzoyl-7-nitro-1,4-benzodioxane；(7-Nitro-2,3-dihydro-benzo[1,4]dioxin-6-yl)-phenyl-methanone；(6-nitro-2,3-dihydro-1,4-benzodioxin-7-yl)-phenylmethanone
• CAS: 164526-10-7
• 化学式: C₁₅H₁₁NO₅
• mdl: MFCD00418679
• 分子量: 285.256
• InChiKey: CSEPBFMGIZWTGM-UHFFFAOYSA-N

物化性质

• 溶解度：
  7.3 [ug/mL]

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  81.4
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (7-nitro-2,3-dihydro-1,4-benzodioxin-6-yl)-(phenyl)methanone 在 铁粉 、 水 作用下， 以 苯 为溶剂， 反应 0.5h， 以84%的产率得到7-amino-6-benzoyl-1,4-benzodioxane
  参考文献：
  名称：

  A new effective route for the synthesis of substituted 2h-indazoles

  摘要：

  A two-stage synthesis of 2H-indazoles has been established, based on consecutive reactions of reduction of 2-alkyl-, 2-cyclopropyl-, and 2-arylcarbonylazobenzenes to phenylazo-substituted benzyl alcohols and intramolecular heterocyclization of the reduction products under the influence of organic acids.

  DOI：

  10.1007/s10593-010-0409-1
• 作为产物：
  描述：

  2,3-dihydro-1,4-benzodioxin-6-yl(phenyl)methanone 在 硫酸 、 硝酸 作用下， 以 溶剂黄146 为溶剂， 反应 1.0h， 以80%的产率得到(7-nitro-2,3-dihydro-1,4-benzodioxin-6-yl)-(phenyl)methanone
  参考文献：
  名称：

  Synthesis of 1,3-dihydro-5(r)-7,8-ethylenedioxy-2h-1,4-benzo-diazepin-2-ones

  摘要：

  DOI：

  10.1007/bf01169826

文献信息

• Hydrochloric acid as an efficient catalyst for intermolecular condensation of alcohols. A simple and highly efficient synthesis of unsymmetrical ethers from benzylic alcohols and alkanols
  作者：S. S. Mochalov、A. N. Fedotov、E. V. Trofimova、N. S. Zefirov

  DOI：10.1134/s107042801509002x

  日期：2015.9

  Benzylic alcohols and diarylmethanols with electron-donating substituents in the aromatic ring reacted with aliphatic alcohols in the presence of a catalytic amount of HCl to give the corresponding alkyl arylmethyl ethers. The reactivity of diarylmethanols in the intermolecular dehydration depended on the nature of substituents in the aromatic rings and structure of aliphatic alcohol.
• Synthesis of 1,3-dihydro-5(r)-7,8-ethylenedioxy-2h-1,4-benzo-diazepin-2-ones
  作者：S. S. Mochalov、D. V. Kosynkin、I. D. Yudin、V. N. Atanov、Yu. S. Shabarov、N. S. Zefirov

  DOI：10.1007/bf01169826

  日期：1994.5
• 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.
• A new effective route for the synthesis of substituted 2h-indazoles
  作者：S. S. Mochalov、M. I. Khasanov、E. V. Trofimova、A. N. Fedotov、N. S. Zefirov

  DOI：10.1007/s10593-010-0409-1

  日期：2009.10

  A two-stage synthesis of 2H-indazoles has been established, based on consecutive reactions of reduction of 2-alkyl-, 2-cyclopropyl-, and 2-arylcarbonylazobenzenes to phenylazo-substituted benzyl alcohols and intramolecular heterocyclization of the reduction products under the influence of organic acids.