3-Arylidene-4-flavanones Acting as 2π Components in an Intermolecular 1,3-Dipolar Cycloaddition Reaction of Azomethine Ylides
作者:R. Raghunathan、G. Subramaniyan、Ana M. Martin Castro
DOI:10.1055/s-2002-35226
日期:——
The 1,3-dipolar cycloaddition reaction of 3-arylidene-4-flavanone derivatives with azomethine ylides generated by various routes have been investigated. The structure and stereochemistry of the cycloadduct have been established by single crystal X-ray structure and spectroscopic techniques.
研究了 3-芳基-4-黄烷酮衍生物与通过不同途径生成的偶氮甲基酰化物的 1,3-二极环加成反应。通过单晶 X 射线结构和光谱技术确定了环加成物的结构和立体化学性质。