tert-butyl-(5-nitrofuran-2-ylmethyl)amine | 583053-05-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 呋喃
• 英文名称: tert-butyl-(5-nitrofuran-2-ylmethyl)amine
• 英文别名: 2-methyl-N-[(5-nitrofuran-2-yl)methyl]propan-2-amine
• CAS: 583053-05-8
• 化学式: C₉H₁₄N₂O₃
• 分子量: 198.222
• InChiKey: IUVNZVUJBHDVBB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  71
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  tert-butyl-(5-nitrofuran-2-ylmethyl)amine 在 吡啶 、 N-甲基吡咯烷酮 作用下， 以 二氯甲烷 为溶剂， 反应 1.25h， 生成 2-tert-butyl-1-furan-2-yl-8-methoxy-1,4-dihydro-2H-benzo[4,5]furo[2,3-c]pyridin-3-one
  参考文献：
  名称：

  Intramolecular Cyclization Reactions of 5-Halo- and 5-Nitro-Substituted Furans

  摘要：

  [GRAPHICS]Intramolecular cyclization reactions of 5-halo- and 5-nitro-substituted furanylamides were examined. The 2-alkoxy-5-bromofuran derivative 2 produced the rearranged dihydroquinone 6 (36%), a product from the rearrangement of the intermediate oxabicycle 3. The 5-halo substituted furoyl amide 18 was converted to the polyfunctional oxabicycle 20 in 82% yield and at a much faster rate than the unsubstituted furanyl system 17. The 5-nitro-substituted furfuryl amide 33b underwent an unusual isomerization-cyclization reaction under microwave conditions to provide 1,4-dihydro-2H-benzo[4,5]furo[2,3-c]pyridin-3-one 34.

  DOI：

  10.1021/ol035233k
• 作为产物：
  描述：

  5-硝基糠醛 、 叔丁胺 在 三乙酰氧基硼氢化钠 作用下， 以 1,2-二氯乙烷 为溶剂， 生成 tert-butyl-(5-nitrofuran-2-ylmethyl)amine
  参考文献：
  名称：

  Intramolecular Cyclization Reactions of 5-Halo- and 5-Nitro-Substituted Furans

  摘要：

  [GRAPHICS]Intramolecular cyclization reactions of 5-halo- and 5-nitro-substituted furanylamides were examined. The 2-alkoxy-5-bromofuran derivative 2 produced the rearranged dihydroquinone 6 (36%), a product from the rearrangement of the intermediate oxabicycle 3. The 5-halo substituted furoyl amide 18 was converted to the polyfunctional oxabicycle 20 in 82% yield and at a much faster rate than the unsubstituted furanyl system 17. The 5-nitro-substituted furfuryl amide 33b underwent an unusual isomerization-cyclization reaction under microwave conditions to provide 1,4-dihydro-2H-benzo[4,5]furo[2,3-c]pyridin-3-one 34.

  DOI：

  10.1021/ol035233k

文献信息

• Nitrofurfuryl Substituted Phenyl Linked Piperidino-Oxadiazoline Conjugates As Anti-Tubercular Agents And Process For The Preparation Thereof
  申请人：Council Of Scientific & Industrial Research

  公开号：US20140336388A1

  公开（公告）日：2014-11-13

  The present invention provides nitrofurfuryl substituted phenyl linked piperidino-oxadiazolone compounds of general formula (A) as anti-tubercular agents; wherein G=formula (B); X═H, F; R═H, CH 3 , C 2 H 5 , Benzyl.

  本发明提供了一种一般式（A）的硝基呋喃基取代苯基连接哌啶基-噁二唑酮化合物作为抗结核药物；其中 G=一般式（B）；X=H，F；R=H，CH3，C2H5，苄基。
• US9108960B2
  申请人：——

  公开号：US9108960B2

  公开（公告）日：2015-08-18
• Intramolecular Cyclization Reactions of 5-Halo- and 5-Nitro-Substituted Furans
  作者：Kenneth R. Crawford、Scott K. Bur、Christopher S. Straub、Albert Padwa

  DOI：10.1021/ol035233k

  日期：2003.9.1

  [GRAPHICS]Intramolecular cyclization reactions of 5-halo- and 5-nitro-substituted furanylamides were examined. The 2-alkoxy-5-bromofuran derivative 2 produced the rearranged dihydroquinone 6 (36%), a product from the rearrangement of the intermediate oxabicycle 3. The 5-halo substituted furoyl amide 18 was converted to the polyfunctional oxabicycle 20 in 82% yield and at a much faster rate than the unsubstituted furanyl system 17. The 5-nitro-substituted furfuryl amide 33b underwent an unusual isomerization-cyclization reaction under microwave conditions to provide 1,4-dihydro-2H-benzo[4,5]furo[2,3-c]pyridin-3-one 34.