Efficient syntheses of L-ribose and 2-deoxy L-ribose from D-ribose and L-arabinose

被引:52
作者
Jung, ME
Xu, Y
机构
[1] Dept. of Chemistry and Biochemistry, University of California, Los Angeles
关键词
D O I
10.1016/S0040-4039(97)00870-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Interconversion of the ends of D-ribose 2 afforded in 6 steps and 45% overall yield L-ribose 1, from which 2-deoxy L-ribose 12 was easily prepared. In addition, the inexpensive L-arabinose 13 was also converted into 2-deoxy L-ribose 12 via a reductive radical rearrangement of the arabinopyranosyl bromide 14. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:4199 / 4202
页数:4
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