Chin. J. Org. Chem. ›› 2007, Vol. 27 ›› Issue (10): 1244-1249. Previous Articles     Next Articles

Original Articles

1-芳基-2-丙酮的合成研究

李丽*,a,刘展鹏b,林原斌b   

  1. (a湖南科技大学化学化工学院 湘潭 411201)
    (b湘潭大学化学学院 湘潭 411105)
  • 收稿日期:2006-11-01 修回日期:2007-02-16 发布日期:2007-09-28
  • 通讯作者: 李丽

Study on Synthesis of 1-Aryl-2-propanones

LI Li*,a,LIU Zhan-Pengb,LIN Yuan-Binb   

  1. (a School of Chemistry and Chemical Engineering, Hunan University of Science and Technol-ogy, Xiangtan 411201)
    (b College of Chemistry, Xiangtan University, Xiang-tan 411105)
  • Received:2006-11-01 Revised:2007-02-16 Published:2007-09-28
  • Contact: LI Li

A new convenient synthesis of a series of 1-aryl-2-propanones using aromatic amines as precursors, via diazo reaction and improved Meerwein arylation reaction under mild conditions, was achieved. In addition, 1-[3,5-bis(trifluoromethyl)phenyl]-2-propanone is a new compound among the synthesized compounds. This approach is an efficient synthetic method for the aryl-propanones with the different substituting groups.

Key words: aromatic amine, improved Meerwein arylation reaction, diazonium tetra-fluoroborate, 1-aryl-2-propanone