4-硝基苯甲醛

化合物

4-硝基苯甲醛是一种有机化合物,化学式为C7H5NO3,可以以4-硝基甲苯为原料制得。[3]

4-硝基苯甲醛
Skeletal formula of 4-nitrobenzaldehyde
Ball-and-stick model of the 4-nitrobenzaldehyde molecule
IUPAC名
4-Nitrobenzaldehyde
别名 p-Nitrobenzaldehyde
性质
化学式 C7H5NO3
摩尔质量 151.12 g·mol−1
外观 略带黄色的晶体粉末
密度 1.546 g/cm3[1]
熔点 103—106 °C(376—379 K)[2]
沸点 300 °C(573 K)[1]
磁化率 −66.57·10−6 cm3/mol
识别
CAS号 555-16-8  checkY
PubChem 541
ChemSpider 526
SMILES
 
  • O=[N+]([O-])c1ccc(C=O)cc1
InChI
 
  • 1/C7H5NO3/c9-5-6-1-3-7(4-2-6)8(10)11/h1-5H
InChIKey BXRFQSNOROATLV-UHFFFAOYAO
ChEBI 66926
危险性
GHS危险性符号
《全球化学品统一分类和标签制度》(简称“GHS”)中有害物质的标签图案[2]
H-术语 H317, H319
P-术语 P280, P305+351+338
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。
Synthesis of 4-nitrobenzaldehyde

它可以被水合肼乙醇中还原为4-氨基苯甲醛[4]或被硼氢化钠还原为4-硝基苯甲醇[5]硼氢化钠也可将其还原为4-氨基苯甲醇[6]。它可以被过氧化氢氧化为4-硝基苯甲酸[7]

参考文献

  1. ^ 1.0 1.1 4-Nitrobenzaldehyde(555-16-8) (Date Accessed 17 April 2013)
  2. ^ 2.0 2.1 来源:Sigma-Aldrich Co., 4-Nitrobenzaldehyde (4 May 2011查阅).
  3. ^ 4-Nitrobenzaldehyd页面存档备份,存于互联网档案馆), Versuchsvorschrift aus: Organic Syntheses, Coll. Vol. 2, p. 441 (1943); Vol. 18, p. 61 (1938).
  4. ^ Shuo Chen, Li-Li Ling, Shun-Feng Jiang, Hong Jiang. Selective hydrogenation of nitroarenes under mild conditions by the optimization of active sites in a well defined Co@NC catalyst. Green Chemistry. 2020, 22 (17): 5730–5741 [2021-05-18]. ISSN 1463-9262. doi:10.1039/D0GC01835J (英语). 
  5. ^ Naimi-Jamal, M. R.; Mokhtari, J.; Dekamin, Mohammad G. Fast and efficient method for quantitative reduction of carbonyl compounds by NaBH4 under solvent-free conditions. Proceedings of the International Electronic Conference on Synthetic Organic Chemistry, 11th, Nov. 1-30, 2007: a017/1-a017/5. ISBN 3-906980-19-7.
  6. ^ Wei-Guo Jia, Mei Li, Xue-Ting Zhi, Li-Li Gao, Jun Du. Copper(II) complex with oxazoline ligand: Synthesis, structures and catalytic activity for nitro compounds reduction. Journal of Molecular Structure. 2020-10, 1217: 128349 [2021-05-18]. doi:10.1016/j.molstruc.2020.128349. (原始内容存档于2020-05-09) (英语). 
  7. ^ Sagar Sharma, Nilotpal Barooah, Jubaraj B. Baruah. Tris(3,5-dimethylpyrazole)copper(II) nitrate: as an oxidation catalyst. Journal of Molecular Catalysis A: Chemical. 2005-03, 229 (1-2): 171–176 [2021-05-18]. doi:10.1016/j.molcata.2004.11.019. (原始内容存档于2018-06-05) (英语).