The frontier molecular orbital theory (ab initio procedures) was found to clearly explain the regio- and stereoselectivities in 1,3-dipolar cycloadditions of the azomethine ylides to conjugated olefins yielding the pyrrolidines.
研究发现,前沿分子轨道理论(ab initio 程序)可以清楚地解释偶
氮甲基酰化物与共轭
烯烃发生 1,3 双极环加成反应生成
吡咯烷的区域和立体选择性。