phosphorylation of phenols. Treatment of phenols with a mixture of triethylphosphate/phosphorus pentoxide gives the corresponding phosphate derivatives in good yields. This method is easy, rapid, and offers good yields for the phosphorylation of phenols. The reaction of triethylphosphate with phosphorus pentoxide was also studied by variable-temperature 31P-NMR spectroscopy. GRAPHICAL ABSTRACT
摘要 建立了一种简单、高效、新颖的
酚类磷酸化方法。用
磷酸三乙酯/五
氧化二
磷的混合物处理
苯酚,以良好的收率得到相应的
磷酸酯衍
生物。这种方法简单、快速,并且为
苯酚的
磷酸化提供了良好的收率。
磷酸三乙酯与五
氧化二
磷的反应也通过变温 31 P-NMR 光谱进行了研究。图形概要