作者:Vince Pozsgay、Joanna Kubler-Kielb、Bruce Coxon、Göran Ekborg
DOI:10.1016/j.tet.2005.08.053
日期:2005.10
As a prelude to development of a human vaccine against Lyme disease, the first chemical synthesis of glycolipid antigens of Borrelia burkholderi is reported. First, cholesteryl β-d-galactopyranoside was synthesized and was converted to partially protected congeners having the HO-6 group of the galactose moiety unprotected. Treatment of these intermediates with palmitic and oleic acid, respectively
作为开发针对莱姆病的人类疫苗的前奏,据报道伯氏疏螺旋体的糖脂抗原的第一化学合成。首先,合成胆固醇基β-d-吡喃半乳糖苷,并将其转化为半乳糖部分的HO-6基团未保护的部分保护的同类物。在脱水条件下分别用棕榈酸和油酸处理这些中间体,然后除去保护基,得到与从伯克霍尔德氏菌分离的糖脂相同的胆固醇基6 - O-棕榈酰基/油酰基-β-d-吡喃半乳糖苷。