Efficient synthesis of fluorophosphonylated alkyles by ring-opening reaction of cyclic sulfates

被引:21
|
作者
Diab, Sonia Amel [1 ]
Sene, Aboubacary [1 ]
Pfund, Emmanuel [1 ]
Lequeux, Thierry [1 ]
机构
[1] Univ Caen Bosse Normandie, CNRS, Lab Chim Mol & Thioorgan, ENSICAEN,UMR 6507, F-14050 Caen, France
关键词
D O I
10.1021/ol801443s
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Ring-opening reactions of functionalized 1,2-cyclic sulfates and oxetanes with the phosphonodifluoromethyl carbanion are reported. This approach allows an easy access to fluorinated beta-hydroxyphosphonates that are building blocks in the synthesis of acyclic nucleosides. Synthesis of precursors of nucleoside phosphorylase inhibitors from these alcohols is described.
引用
收藏
页码:3895 / 3898
页数:4
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