%A LIANG Tao1,2,AI Tingting1,ZHENG Chao1,TU Chunlai1,SHU Mouhai1,2
%T Synthesis and Characterization of Symmetrical Trisubstituted Functionalized αCyclodextrin
%0 Journal Article %D 2010 %J Journal of Shanghai Jiao Tong University %R %P 1615-1618 %V 44 %N 11 %U {https://xuebao.sjtu.edu.cn/CN/abstract/article_39153.shtml} %8 2010-11-30 %X A new symmetrical trisubstituted derivative of αcyclodextrin(α-CD), 6A,6C,6Etri-S-2-pyridyl-2A,2B,2C,2D,2E, 2F,3A,3B,3C,3D,3E,3F,6B,6D,6Fpentadeca-O-methyl-α-cyclodextrin, was synthesized by the reaction of trimesylated derivatives of α-cyclodextrin with 2-mercaptopyridine at the presence of K2CO3 in N,Ndimethylformamide(DMF). The compound was characterized by 1H, 2D COSY, 2D HSQC, dept135° and dept90° 13C NMR spectroscopy and electrospray ionization mass spectroscopy.
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