Rapid synthesis of the N-methylwelwitindolinone skeleton

被引:99
作者
MacKay, JA [1 ]
Bishop, RL [1 ]
Rawal, VH [1 ]
机构
[1] Univ Chicago, Dept Chem, Chicago, IL 60637 USA
关键词
D O I
10.1021/ol051043t
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHIC] An efficient, convergent synthesis of the core bicyclo[4.3.1]decane ring system of welwitindolinones is described. Key steps in the synthesis include an intramolecular palladium-catalyzed enolate arylation reaction to create the desired bicyclic skeleton and a Curtius rearrangement to install the bridgehead isocyanate unit.
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页码:3421 / 3424
页数:4
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