作者:Davide Prosperi、Silvia Ronchi、Luigi Lay、Anna Rencurosi、Giovanni Russo
DOI:10.1002/ejoc.200300483
日期:2004.1
Five nonsymmetrical urea-linked disaccharides, in which two glycopyranoside units are bound at the 1⇄2, 1⇄4, and 1⇄6 positions, were efficiently synthesized. A mild and safe procedure, in which glycosyl isocyanates were coupled with a glycosylamine, was employed. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)
有效地合成了五种非对称的脲连接二糖,其中两个吡喃糖苷单元结合在 1⇄2、1⇄4 和 1⇄6 位置。采用温和且安全的程序,其中糖基异氰酸酯与糖基胺偶联。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)