An expedient radical based approach to difluorophosphonate analogues of thionucleosides

被引:29
作者
Boivin, J
Ramos, L
Zard, SZ [1 ]
机构
[1] Ecole Polytech, CNRS, Synth Organ Lab, F-91128 Palaiseau, France
[2] CNRS, Inst Chim Subst Nat, F-91198 Gif Sur Yvette, France
关键词
D O I
10.1016/S0040-4039(98)01501-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
An expedient approach to difluorophosphonate analogues of thionucleosides of general structure 1 is described; the key step is a radical xanthate transfer chain reaction on diethyl 1,1-difluoro-3-butenylphosphonate. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:6877 / 6880
页数:4
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