HRID2050675

反应详情

EQUATION

反应方程式

HRID 2050675 的结构方程式

PROCEDURE

实验过程

reducing the lactol (24) with sodium borohydride to give a diol (25) from which the protecting groups are removed by hydrogenolysis to give the desired fagomine (3) ##STR17## wherein Bn=CH2Ph and Z=COOCH2Ph.