THE PAUSON-KHAND REACTION ON CARBOHYDRATE TEMPLATES .1. SYNTHESIS OF BIS-HETEROANNULATED PYRANOSIDES

被引:35
作者
MARCOCONTELLES, J
机构
[1] Instituto de Química Orgánica General, CSIC, 28006 Madrid, Juan de la Cierva
关键词
D O I
10.1016/S0040-4039(00)73319-3
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The Pauson-Khand reaction on the carbohydrate derived precursors 1-5 is reported. The resulting bis-heteroannulated pyranosides 6-10 have been obtained in moderate yields. These enantiomerically pure, densely functionalized carbocycles are attractive advanced intermediates for the synthesis of complex natural products.
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页码:5059 / 5062
页数:4
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