三氟甲磺酸酐 、
6,7,8,10-tetra-O-acetyl-5,9-anhydro-1,2,3,4-tetradeoxy-1-(8-hydroxy-9,10-anthraquinon-1-yl)-D-glycero-D-gulo-deca-1,3-diynitol 在
三乙胺 作用下,
以
二氯甲烷 为溶剂,
反应 0.5h,
以95%的产率得到6,7,8,10-tetra-O-acetyl-5,9-anhydro-1,2,3,4-tetradeoxy-1-{8-[(trifluoromethyl)sulfonyloxy]-9,10-anthraquinon-1-yl}-D-glycero-D-gulo-deca-1,3-diynitol