Design and synthesis of multivalent neoglycoconjugates by click conjugations

نویسندگان

  • Feiqing Ding
  • Li Ji
  • Ronny William
  • Hua Chai
  • Xue-Wei Liu
چکیده

A highly stereoselective BF3∙OEt2-promoted tandem hydroamination/glycosylation on glycal scaffolds has been developed to form propargyl 3-tosylamino-2,3-dideoxysugars in a one-pot manner. Subsequent construction of multivalent 3-tosylamino-2,3-dideoxyneoglycoconjugates with potential biochemical applications was presented herein involving click conjugations as the key reaction step. The copper-catalyzed regioselective click reaction was tremendously accelerated with assistance of microwave irradiation.

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عنوان ژورنال:

دوره 10  شماره 

صفحات  -

تاریخ انتشار 2014