Enantioselective total synthesis of cylindramide

被引:61
作者
Cramer, N
Laschat, S
Baro, A
Schwalbe, H
Richter, C
机构
[1] Univ Stuttgart, Inst Organ Chem, D-70569 Stuttgart, Germany
[2] Univ Frankfurt, Inst Organ Chem & Chem Biol, Zentrum Biomol Magnet Resonanz, D-60439 Frankfurt, Germany
关键词
macrolactams; tetramic acid; total syntheses;
D O I
10.1002/anie.200461823
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Key steps in the convergent enantio-selective synthesis of the cytotoxic natural products (see structural formula) are tandem Michael addition/electrophilic trapping reactions, Sonogashira coupling, Julia-Kocienski olefination, and macro-cyclization. Formation of the tetramic acid completed the synthesis.
引用
收藏
页码:820 / 822
页数:3
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