Synthesis of amino sugars through a highly diastereoselective dipolar cycloaddition. Enantioselective synthesis of the carbohydrate segment of Sch 38516
作者:Zhongmin Xu、Charles W Johannes、Daniel S La、Gloria E Hofilena、Amir H Hoveyda
DOI:10.1016/s0040-4020(97)01023-5
日期:1997.12
A concise and stereoselective route for the synthesis of the carbohydrate moiety of the antifungal agent Sch 38516 is described. The synthesis scheme includes a dipolar cycloaddition, which is rendered diastereoselective through the use of a readily available and easily removable chiral auxiliary.