Chin. J. Org. Chem. ›› 2011, Vol. 31 ›› Issue (02): 242-245. Previous Articles     Next Articles

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微波辐射下合成5-芳亚甲基-2,3-二芳基-4-噻唑啉酮类化合物

孙小军*,周建峰,朱惠琴   

  1. (淮阴师范学院化学化工学院 淮安 223300)
  • 收稿日期:2010-07-16 修回日期:2010-09-19 发布日期:2010-10-08
  • 通讯作者: 孙小军 E-mail:sunxiaojun100@126.com

Synthesis of 5-Arylidene-2,3-diaryl-4-thiazolidinones under Microwave Irradiation

SUN Xiao-Jun, ZHOU Jian-Feng, ZHU Hui-Qin   

  1. (School of Chemistry and Chemical Engineering, Huaiyin Normal University, Huaian 223300)
  • Received:2010-07-16 Revised:2010-09-19 Published:2010-10-08
  • Contact: 孙小军 SUN Xiao-Jun E-mail:sunxiaojun100@126.com

A series of new 5-arylidene-2,3-diaryl-4-thiazolidinone derivatives were synthesized by the reaction of aromatic aldehydes with 4-thiazolidinone using TBAB as catalyst in aqueous media under microwave irradiation. The procedure has the advantages of short reaction time, high yield, environmental benign and easy workup. Their structures were confirmed by 1H NMR, IR, MS techniques and elemental analysis, and compound 4a was analyzed by X-ray single-crystal diffraction.

Key words: aromatic aldehyde, 4-thiazolidinone, microwave irradiation, crystal structure