CARBON-CARBON BOND FORMATION AT THE C-4 POSITION OF AN AZETIDIN-2-ONE RING BY INTERMOLECULAR RADICAL COUPLING REACTIONS - A ROUTE TO TRIBACTAMS

被引:19
作者
PADOVA, A [1 ]
ROBERTS, SM [1 ]
DONATI, D [1 ]
PERBONI, A [1 ]
ROSSI, T [1 ]
机构
[1] GLAXO SPA,I-37100 VERONA,ITALY
关键词
D O I
10.1039/c39940000441
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The beta-lactam 4 was linked to the enones 8-10 using a radical reaction mediated by tri-n-butyltin hydride to give the 2,6-disubstituted cyclohexanones 11-16, respectively: 13 was converted into the protected tribactam 18 in two steps.
引用
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页码:441 / 442
页数:2
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