PALLADIUM CATALYZED STEREOSPECIFIC CYCLIZATION OF HYDROXY EPOXIDES - STEREOCONTROLLED SYNTHESIS OF CIS-2-ALKENYL AND TRANS-2-ALKENYL-3-HYDROXYTETRAHYDROPYRANS

被引:94
作者
SUZUKI, T [1 ]
SATO, O [1 ]
HIRAMA, M [1 ]
机构
[1] TOHOKU UNIV,FAC SCI,DEPT CHEM,SENDAI,MIYAGI 980,JAPAN
关键词
D O I
10.1016/S0040-4039(00)97722-0
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Stereospecific constructions of the cis- and trans-2-alkenyl-3-hydroxytetrahydropyrans have been achieved by the one-pot procedure of desilylation-palladium catalyzed cyclization of the silyl ethers of ω-hydroxy trans- and cis-γ,°-epoxy-α,β-unsaturated esters, respectively. © 1990.
引用
收藏
页码:4747 / 4750
页数:4
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