作者:Meng, Ru-Fang、Kong, Yu-Juan、Wu, Xiao-Yan、Zhang, Huan、Wang, Wei、Liang, Wen-Jie、Zheng, Lan、Lin, Chenxiang、Su, Wei、Xiao, Jun-An
DOI:10.1002/cjoc.202400533
日期:——
A regiodivergent synthesis of azetidines, 5,6-dihydro-1,3-oxazines and 2,3-dihydro-1,4-oxazines has been achieved through palladium-catalyzed tandem allylic substitution reaction. This protocol provides a variety of heterocycles in satisfactory yields with good to excellent regioselectivities under mild reaction conditions.
氮杂齐胺、5,6-二氢-1,3-恶嗪和 2,3-二氢-1,4-恶嗪的区域差异合成是通过钯催化的串联烯丙基取代反应实现的。该方案以令人满意的产量提供了多种杂环,在温和的反应条件下具有良好到优异的区域选择性。