Results Two bicyclic azasugars and a thiosugar were produced from L-sorbose in several steps.

结果经几步反应从L-山梨糖了三种双环氮杂糖和硫杂糖。

To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

:笼状双环磷酸酯戊酸酯及己酸酯衍生物。

Abstract： Aim: To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

摘 ： ：笼状双环磷酸酯戊酸酯及己酸酯衍生物。

Chloroform being solvent,under bath heat,4 hydroxymethyl caged bicyclic phosphate acylated with pentanoyl chloride and hexanoyl chloride dividedly.

用氯仿作溶剂,在浴温条件下,4羟甲基笼状双环磷酸酯分别与戊酰氯、己酰氯发生酰化反应。