Kiyoi T, Kondo H
Department of Chemistry, Pharmaceutical Laboratories, Kanebo Ltd., Osaka, Japan.
Bioorg Med Chem Lett. 1998 Oct 20;8(20):2845-8. doi: 10.1016/s0960-894x(98)00516-2.
A 1-hydroxy 2,3,4-tri-O-benzyl-L-fucose donor affords a high stereoselectivity of glycosylation in the presence of TMSOTf and is a very useful substrate for the preparation of an alpha-L-fucosyl dipeptide in a stereoselective manner. The donor will be a key component in the preparation of an attractively biological selectin blocker 1.
1-羟基-2,3,4-三-O-苄基-L-岩藻糖供体在三甲基硅基三氟甲磺酸酯存在下具有高糖基化立体选择性,是立体选择性制备α-L-岩藻糖基二肽的非常有用的底物。该供体将是制备具有吸引力的生物选择素阻断剂1的关键成分。