甲亚胺叶立德
化学
偶极子
立体化学
脱羧
组合化学
有机化学
1,3-偶极环加成
催化作用
环加成
作者
Ronald Grigg,Jonathan Idle,Peter McMeekin,D. Vipond
出处
期刊:Journal of the Chemical Society
[The Royal Society of Chemistry]
日期:1987-01-01
卷期号: (2): 49-49
被引量:72
摘要
Evidence is presented that indicates that the decarboxylative route to azomethine ylides from both primary and secondary, cyclic and acyclic, α-amino acids involves an intermediate oxazolidin-5-one which loses carbon dioxide in a 1,3-dipolar cycloreversion reaction to generate an azomethine ylide stereospecifically.
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