4,5,6,8-tetra-O-acetyl-3,7-anhydro-1,2-dideoxy-1-C-{8-[(trimethylsilyl)ethynyl]-9,10-anthraquinonyl}-D-glycero-D-gulo-oct-1-ynitol 在
potassium fluoride 作用下,
以
乙醇 为溶剂,
反应 0.5h,
以57%的产率得到4,5,6,8-tetra-O-acetyl-3,7-anhydro-1,2-dideoxy-1-C-(8-ethynyl-9,10-anthraquinon-1-yl)-D-glycero-D-gulo-oct-1-ynitol