Chem. J. Chinese Universities ›› 2001, Vol. 22 ›› Issue (4): 706.

• Articles • Previous Articles     Next Articles

A Direct Regioselective Synthesis of 6-Azido-6-deoxy-curdlan

BORJHAN Gereltu, HU Ri-Cha, LIU Guo-Guang, ZHONG Gui-Yun   

  1. Institute of Polymer Science, College of Chemistry and Chemical Engineering, Inner Mongolia University, Huhehot 010021, China
  • Received:2000-03-21 Online:2001-04-24 Published:2001-04-24

Abstract: 6-Azido-6-deoxy-curdlan(ADC) was synthesized by a direct regioselective reaction of curdlan with triphenylphosphine, carbon tetrabromide and sodium azide(NaN3) in DMFat room temperature. The structure of ADCwas determined by 13C NMR, IRand elemental analysis.

Key words: Azido-group containing polysaccharide, Curdlan, Deoxy-curdlan

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