Synthesis of the C1-C13 fragment of leucascandrolide A

被引:38
作者
Crimmins, MT [1 ]
Carroll, CA [1 ]
King, BW [1 ]
机构
[1] Univ N Carolina, Venable & Kenan Labs Chem, Chapel Hill, NC 27599 USA
关键词
D O I
10.1021/ol991345t
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHICS] The synthesis of the C1-C13 fragment 3 of leucascandrolide A has been completed utilizing a stereoselective and regioselective reductive cleavage of a highly functionalized spiroketal to incorporate the cis-2,6-disubstituted tetrahydropyan. The spiroketal was constructed by addition of a lithiated, pyrone 5 to aldehyde 6.
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收藏
页码:597 / 599
页数:3
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