Structurally Divergent Synthesis of Azetidines,5,6-Dihydro-1,3-oxazines and 2,3-Dihydro-1,4-oxazines through Palladium-Catalyzed Tandem Allylic Substitution Reaction  

作　　者：Ru-Fang Meng Yu-Juan Kong Xiao-Yan Wu Huan Zhang Wei Wang Wen-Jie Liang Lan Zheng Chenxiang Lin Wei Su Jun-An Xiao 

机构地区：[1]Guangxi Key Laboratory of Natural Polymer Chemistryand Physics,Nanning Normal University,Nanning,Guangxi 530001,China

出　　处：《Chinese Journal of Chemistry》2024年第22期2773-2778,共6页中国化学（英文版）

基　　金：support from the Natural Science Foundation of Guangxi(2023GXNSFDA026063);National Natural Science Foundation of China(22261036);High-level Innovation Team and Outstanding Scholar Program in Guangxi Colleges and Universities.

摘　　要：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.

关 键 词：Palladium catalysis ANNULATION AZETIDINE Domino reactions Regioselectivity Allylic dicarbonate Allylic substitution 

分 类 号：O62[理学—有机化学]