关于扩环反应产物预测常见错误的讨论

Common Mistakes of Product Prediction of Ring Expansion Reaction

扩环反应是近几年国内、国际化学竞赛的热门考点。通过对2个典型扩环反应产物预测错误的分析,揭示、总结产生错误的原因,并给出正确判断产物的参考思路。

Ring expansion reaction was a hot point for domestic and international chemistry competitions in recent years.Through the analysis of the wrong prediction for the two typical ringexpansion reaction products,this paper revealed and summarized the causes of the errors, and provided a referential idea correctly judging the products.