Chin. J. Org. Chem. ›› 2005, Vol. 25 ›› Issue (11): 1403-1405. Previous Articles     Next Articles

Original Articles

苯并(硫)吡喃-4-酮衍生物的合成与表征

吴利欢*,1,杨定乔2,陈乃炽1,李红缨1,翟晓峰1,徐立锋1   

  1. (1肇庆学院轻工化学系 肇庆 526060)
    (2华南师范大学化学与环境学院 广州 510631)
  • 收稿日期:2005-04-13 修回日期:2005-05-23 发布日期:2005-10-30
  • 通讯作者: 吴利欢

Synthesis and Characterization of Substituted(unsubstituted) Benzo[b](thio)pyran Derivatives

WU Li-Huan*,1,YANG Ding-Qiao2,CHEN Nai-Chi1, LI Hong-Ying1
ZHAI Xiao-Feng1,XU Li-Feng1   

  1. (1 Department of Light Industry and Chemistry, Zhaoqing College, Zhaoqing 526061)
    (2 College of Chemistry and Environment, South China Normal University, Guangzhou 510631)
  • Received:2005-04-13 Revised:2005-05-23 Published:2005-10-30
  • Contact: WU Li-Huan

A series of substituted(unsubstituted) benzo[b](thio)pyran derivatives were synthesized via con-densation of substituted(unsubstituted) benzo[b](thio)pyran-4-one with 2-furaldehyde or 6-amino-piperonal. The structures of products 2a2c and 3a3c were confirmed by IR, UV, 1H NMR, MS spectra and elemental analysis.

Key words: condensation reaction, synthesis, substituted(unsubstituted) benzo[b](thio)pyran-4-one