在
溶剂黄146 、
tetramethylammonium triacetoxyborohydride 作用下,
以
乙腈 为溶剂,
以59%的产率得到4,8-Anhydro-6-{(1S)-2,6-anhydro-3,4,5,7-tetra-O-[(tert-butyl)dimethylsilyl]-D-glycero-L-manno-heptitol-1-C-yl}-9-O-[(tert-butyl)diphenylsilyl]-1,2,3,5,6-pentadeoxy-5-phenyldimethylsilyl-D-glycero-D-manno-nona-1,2-dienitol