RAPID SYNTHESIS OF 5-O-(TERT-BUTYLDIPHENYLSILYL)-2-DEOXY-L-RIBONOLACTONE

被引:10
作者
SHARMA, R [1 ]
MARQUEZ, VE [1 ]
机构
[1] NCI,DIV CANC TREATMENT,MED CHEM LAB,DEV THERAPEUT PROGRAM,BETHESDA,MD 20892
关键词
D O I
10.1080/00397919408010201
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A convenient, four-step synthesis of the title compound (1) in 21% overall yield from L-arabinose is described. Selective formation of the 2-O-phenoxythiocarbonyl derivative 6 and its tributyltin hydride/azobis(isobutyronitrile) deoxygenation performed in the presence of an unprotected hydroxyl group are highlighted.
引用
收藏
页码:1937 / 1945
页数:9
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