Autocleavage ofO-Isopropylidene ProtectedO-Phosphono- andO- Thionophosphono Esters of Sugars
摘要:
Phosphorylation of D-glucose, D-galactose, D-fructose, glycerol and xylitol acetals with diethoxy- or diphenoxy(thiono)phosphoryl chloride gave the corresponding esters. A novel method of partially and fully deprotecting these compounds, which we have called "autocatalytic cleavage", was effected by simply refluxing in water. Antifungal and insecticidal properties of these compounds are presented.