摘要:
The formation of (2R) 1-[(t-butyldiphenylsilyl)oxy]-2-furanylethanol (4) and anhydro sugar 13 from propargyl 6-O-t-butyldiphenylsilyl-2,3-dideoxyhex-2-en-alpha-D-glucopyranoside (1) and propargyl 4-O-allyl-6-O-t-butyldiphenylsilyl-2,3-dideoxyhex-2-en-alpha-D-glucopyranoside 10, respectively, is described.