作者:Alain Duclos、Catherine Fayet、Jacques Gelas
DOI:10.1055/s-1994-25643
日期:——
A simple procedure, which consists of direct heating of pyridinium chloride and the starting material, is described for the dehydration of alditols. Anhydroalditols, of great interest for various applications, are thus obtained, and the selectivity of the reaction is discussed. Some selective protections for further uses of these products are studied.
描述了一种简单的程序,直接加热吡啶盐酸盐和起始材料,用于脱水醇糖。这样获得了在各种应用中非常重要的无水醇糖,并讨论了反应的选择性。还研究了一些选择性保护方法,以便进一步使用这些产品。