Total synthesis of (-)-callystatin A

被引：89

作者：

Smith, AB ^{[1
]}

Brandt, BM ^{[1
]}

机构：

[1] Univ Penn, Dept Chem, Philadelphia, PA 19104 USA

来源：

ORGANIC LETTERS | 2001年 / 3卷 / 11期

关键词：

D O I：

10.1021/ol0158922

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] An effective total synthesis of (-)-callystatin A (1), member of the leptomycin family of antibiotics, has been achieved. The synthesis features Evans extended aldol methodology to construct the northern polypropionate subunit and two separate Julia olefinations to assemble the conjugated dienes. The total synthesis proceeded in 2.3% overall yield with the longest linear sequence of 15 steps.

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页码：1685 / 1688

页数：4

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