O,O-dialkylphosphoroselenoic acids as functionalising reagents of monosaccharides—III
作者:Wiesiawa Kudelska、Maria Michalska
DOI:10.1016/s0040-4020(01)98912-4
日期:1981.1
Sugar epoxides are transformed in almost quantitative yields, under mild reaction conditions, into their corresponding unsaturated monosaccharides by reaction with O,O-dialkylphosphoroselenoic acids salts. A mechanism involving the formation of a penta-coordinate phosphorus intermediate is proposed.
在温和的反应条件下,糖
环氧化物通过与O,O-二烷基
磷酸亚
硒酸酯盐反应,以几乎定量的产率转化为其相应的不饱和
单糖。提出了一种涉及形成五配位
磷中间体的机理。