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高等学校化学研究 ›› 2006, Vol. 22 ›› Issue (6): 738-741.doi:

• Articles • 上一篇    下一篇

Synthesis and Characterization of Novel Thiosemicarbazones Bearing Sugar Moieties

YANG Bo, ZHANG Shu-sheng and LI Hui-xiang   

  1. College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
  • 收稿日期:2005-11-24 修回日期:1900-01-01 出版日期:2006-11-25 发布日期:2006-11-25
  • 通讯作者: ZHANG Shu-sheng E-mail:shushzhang@126.com

Synthesis and Characterization of Novel Thiosemicarbazones Bearing Sugar Moieties

YANG Bo, ZHANG Shu-sheng and LI Hui-xiang   

  1. College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, P. R. China
  • Received:2005-11-24 Revised:1900-01-01 Online:2006-11-25 Published:2006-11-25
  • Contact: ZHANG Shu-sheng E-mail:shushzhang@126.com

关键词: Thiosemicarbazone, Sugar, Synthesis, Characterization

Abstract: Six novel thiosemicarbazones containing sugar and thiosemicarbazide moieties were synthesized by a five-step procedure using D-galactose and D-xylose as the starting materials and the corresponding glycosyl isothiocyanates as the intermediates. The target compounds were characterized by IR, 1H NMR, and elemental analysis. The coupling constants between H1 and H2 in the sugar rings, all fall within the range of J=9.210.0 Hz, confirming the β-configuration of the compounds.

Key words: Thiosemicarbazone, Sugar, Synthesis, Characterization , Thiosemicarbazone, Sugar, Synthesis, Characterization