Stereoselective synthesis of N-acetyl-l-tolyposamine from (S) ethyl β-hydroxybutyrate
作者:Giuseppe Guanti、Luca Banfi、Enrica Narisano、Renata Riva
DOI:10.1016/0040-4039(92)88182-5
日期:1992.4
The title aminosugar 1 was stereoselectively prepared in 13 steps and 16% overall yield from the l-allo-threonine synthetic equivalent 2, which is in turn obtained in one step from (S) ethyl β-hydroxybutyrate.
氨基糖的标题1中从1- 13个步骤和16%的总产率制备立体选择性同种异体-苏氨酸合成等价物2,它是在从(一个步骤中获得的转小号)乙基β羟基丁酸。