Chemical Research in Chinese Universities ›› 1997, Vol. 13 ›› Issue (1): 21-26.

• Articles • Previous Articles     Next Articles

Stereoselective Syntheses of Some β-D-1 Thioglycopyranosides and Bis( β-D-glycopyranosyl) Sulfides by Phase Transition Catalysis

YU Jian-xin, LIU Fang-min, SUN Wan-fu, LIU Yu-ting   

  1. Department of Chemistry, Xinjiang University, Ulumuqi 830046
  • Received:1996-06-17 Online:1997-01-24 Published:2011-08-17
  • Supported by:

    Suppo rted by the National Nat ur al Science F oundat ion of China and the N at ur al Science F oundat ion of Xinjiang U niver sity.

Abstract: The present paper covers the stereoselective syntheses of four 1 thiogalactopyranosides 1—4 and three thio disaccharides 5—7 through the PTC methods and their structures confirmed by means of elementary analysis, IR and NMR spectral data.

Key words: Synthesis, Phase transition catalysis, Thiogalactopyranoside, Thio disaccharide, Stereospecificity