化学
脯氨酸
立体化学
组合化学
氨基酸
生物化学
作者
Amit Basak,Subhash Chandra Ghosh
出处
期刊:Synlett
[Georg Thieme Verlag KG]
日期:2004-01-01
卷期号: (9): 1637-1639
被引量:45
标识
DOI:10.1055/s-2004-829097
摘要
Synthetically important 3-exomethylene β-lactams 4a-f were obtained in a single step via Cu(I)-mediated cycloaddition between propargyl alcohol/butyn-2-ol and nitrones 2a-d, in the presence of l-proline (Kinugasa reaction).
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