Chin. J. Org. Chem. ›› 2008, Vol. 28 ›› Issue (06): 1092-1096. Previous Articles     Next Articles

Reports

新型3-萘基-1,3-噻唑烷-4-酮衍生物的微波促进合成及其抗菌活性研究

陈华a,白洁a,赵莲a,苑香果a,李小六*,a,曹克强b   

  1. (<i><sup>a</sup></i>河北大学化学与环境科学学院 保定 071002)<br>(<i><sup>b</sup></i>河北农业大学植物保护学院 保定 071001)
  • 收稿日期:2007-09-26 修回日期:2007-11-07 发布日期:2008-06-26
  • 通讯作者: 李小六

Microwave Assisted Synthesis and Antibacterial Study of 3-Naphthyl-2-[(un)substituted phenyl]-1,3-thiazolidin-4-ones

CHEN Huaa,BAI, Jiea,ZHAO Liana,YUAN Xiang-Guoa,LI Xiao-Liu*a,CAO Ke-Qiangb   

  1. (<i><sup>a</sup> College of Chemistry and Environmental Science</i>, <I>Hebei University</i>, <I>Baoding 071002</i>)<br>(<i><sup>b</sup></i> <I>College of<b> </b>Plant Protection</i>, <I>Hebei<b> </b>Agricultural University</i>, <I>Baoding 071001</i>)<i>
  • Received:2007-09-26 Revised:2007-11-07 Published:2008-06-26
  • Contact: LI Xiao-Liu

A series of 3-naphthyl-2-[(un)substituted phenyl]-1,3-thiazolidin-4-ones were synthesized by the three-component one-pot cyclocondensation of naphthylamine, aromatic aldehyde and 2-mercaptoacetic acid using a microwave-assisted method in the presence of DMAP/DCC. This reaction has such advantages as short reaction time, simple procedure and mild condition. The structures of the synthesized compounds were confirmed by IR, NMR, MS spectra and elemental analysis. Antibacterial (<I>Pseudomonas springae </i>pv. <i>lachrymans</i> (Smith et Bryan) Young, Dye & Wilkie, <I>Botrytis cinerea </i>Pers<i>.</i>, and <I>Sphaerotheca fusca </i>Blum<i>.</i>) activities of the compounds were evaluated, and some of them showed notable inhibition against <I>Sphaerotheca fusca </i>Blum<i>.

Key words: thiazolidin-4-one, antibacterial activity, microwave-assisted