A FORMAL TOTAL SYNTHESIS OF (+)-MACBECIN-I

被引:41
作者
MARTIN, SF
DODGE, JA
BURGESS, LE
HARTMANN, M
机构
[1] Department of Chemistry and Biochemistry, The University of Texas, Austin
关键词
D O I
10.1021/jo00030a007
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A 21-step asymmetric synthesis of 23, which possesses the aryl subunit and the C(9)-C(21) segment of the stereochemically complex ansa chain of (+)-macbecin I (1), has been achieved. The subsequent conversion of 23 into 25, which was an advanced intermediate in Baker's total synthesis of 1, constitutes a formal synthesis of 1.
引用
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页码:1070 / 1072
页数:3
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