Enantioselective total synthesis of both diastereomers of preclavulone-A methyl ester

被引:14
作者
Ito, Hisanaka [1 ]
Momose, Tsutomu [1 ]
Konishi, Masami [1 ]
Yamada, Eriko [1 ]
Watanabe, Kinzo [1 ]
Iguchi, Kazuo [1 ]
机构
[1] Tokyo Univ Pharm & Life Sci, Sch Life Sci, Hachioji, Tokyo 1920392, Japan
关键词
D O I
10.1016/j.tet.2006.08.068
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The enantioselective total synthesis of preclavulone-A methyl ester and its diastereomer was achieved from enantiomerically pure 5 in a stereocontrolled manner. The absolute stereochemistry of naturally occurring preclavulone-A methyl esters was determined by comparison of the [alpha](D) value. (c) 2006 Published by Elsevier Ltd.
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页码:10425 / 10433
页数:9
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