Post-spin crossing dynamics determine the regioselectivity in open-shell singlet biradical recombination

作     者：Min Zhu Chao Zheng 

作者机构：State Key Laboratory of Organometallic ChemistryShanghai Institute of Organic ChemistryChinese Academy of Sciences345 Lingling LuShanghai 200032China School of Physical Science and TechnologyShanghaiTech University100 Haike RoadShanghai 201210China 

出 版 物：《Organic Chemistry Frontiers》 (有机化学前沿（英文）)

年 卷 期：2022年第9卷第4期

页      面：995-1003页

核心收录：

学科分类：07[理学] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：The National Natural Science Foundation of China(22171282) Youth Innovation Promotion Association of Chinese Academy of Sciences(2017302)are acknowledged for financial support. 

主　　题：singlet radical regioselectivity 

摘      要：Radical recombination is among the fastest reactions in organic chemistry.Achieving high levels of selectivity in this type of reaction is rather challenging.In a recent report on visible-light-induced dearo-mative cycloaddition of pyrrole-tethered vinylcyclopropanes,extraordinary regioselectivity was observed during the intramolecular open-shell singlet biradical recombination step.