1-(4-氟苄基)-3-硝基苯 | 1000792-15-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1-(4-氟苄基)-3-硝基苯
• 英文名称: 1-(4-fluorobenzyl)-3-nitrobenzene
• 英文别名: 1-[(4-Fluorophenyl)methyl]-3-nitrobenzene
• CAS: 1000792-15-3
• 化学式: C₁₃H₁₀FNO₂
• 分子量: 231.226
• InChiKey: WKYHZXRQZPKXTO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  45.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-氟苯硼酸 、 对硝基溴化苄 在 trans-Pd(saccarinate)2(triphenylphosphine)2 、 sodium carbonate 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 以81%的产率得到1-(4-氟苄基)-3-硝基苯
  参考文献：
  名称：

  [Pd(PPh3)2(saccharinate)2]—general catalyst for Suzuki–Miyaura, Negishi cross-coupling and C–H bond functionalization of coumaryl and pyrone substrates

  摘要：

  The potential of complex [Pd(PPh3)(2)(saccharinate)(2)] 1 in catalyzing Suzuki-Miyaura cross-coupling of 4-halo and 4-bromomethyl coumaryl and pyrone substrates with different aryl boronic acids has been explored. Excellent yields of the desired products are obtained in competitive reaction time and under relatively mild conditions. Negishi cross-coupling of 4-coumaryl tosylate with aryl and allcylzinc reagents has also been performed with good yields of the cross-coupled products obtained in most cases. Intramolecular C-H bond functionalization of coumaryl ethers also furnished very high yields of synthetically attractive tetracyclic ring systems exhibiting the potential of I as a powerful catalyst in synthetically important reactions. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2012.12.030

文献信息

• Simple Palladium(II) Precatalyst for Suzuki−Miyaura Couplings:  Efficient Reactions of Benzylic, Aryl, Heteroaryl, and Vinyl Coupling Partners
  作者：Michael J. Burns、Ian J. S. Fairlamb、Anant R. Kapdi、Petr Sehnal、Richard J. K. Taylor

  DOI：10.1021/ol702291r

  日期：2007.12.1

  trans-PdBr(N-Succ)(PPh3)(2) (1) is a universally effective precatalyst for Suzuki-Miyaura cross-couplings of benzylic halides with aryl- or heteroarylboronic acids. Substituted aryl halides and halogenated cyclic enones can be cross-coupled with aryl- or vinylboronic acids in excellent yields. Catalyst recycling is also demonstrated.
• [Pd(PPh3)2(saccharinate)2]—general catalyst for Suzuki–Miyaura, Negishi cross-coupling and C–H bond functionalization of coumaryl and pyrone substrates
  作者：Parin Shah、M. Dolores Santana、Joaquín García、J. Luis Serrano、Minal Naik、Suhas Pednekar、Anant R. Kapdi

  DOI：10.1016/j.tet.2012.12.030

  日期：2013.2

  The potential of complex [Pd(PPh3)(2)(saccharinate)(2)] 1 in catalyzing Suzuki-Miyaura cross-coupling of 4-halo and 4-bromomethyl coumaryl and pyrone substrates with different aryl boronic acids has been explored. Excellent yields of the desired products are obtained in competitive reaction time and under relatively mild conditions. Negishi cross-coupling of 4-coumaryl tosylate with aryl and allcylzinc reagents has also been performed with good yields of the cross-coupled products obtained in most cases. Intramolecular C-H bond functionalization of coumaryl ethers also furnished very high yields of synthetically attractive tetracyclic ring systems exhibiting the potential of I as a powerful catalyst in synthetically important reactions. (C) 2012 Elsevier Ltd. All rights reserved.