During the past few years, with the rapid development of mild methods for the generation of radical species, great progress in radical cascade reactions of unsaturated C–C bonds has been made. Many radical cascade re...During the past few years, with the rapid development of mild methods for the generation of radical species, great progress in radical cascade reactions of unsaturated C–C bonds has been made. Many radical cascade reactions involve functional groups migration, which leads structurally much more diverse, complex and valuable compounds not easily obtained through other methods. In this review, the recent achievements in unsaturated C–C bonds radical cascade reactions involving migration are summarized.展开更多
A green and straightforward electrosynthesis of substituted indoles has been developed through dehydration and intramolecular dehydrogenative C–N bond-forming radical cross-coupling from 1-(2-aminophenyl)alcohols und...A green and straightforward electrosynthesis of substituted indoles has been developed through dehydration and intramolecular dehydrogenative C–N bond-forming radical cross-coupling from 1-(2-aminophenyl)alcohols under metal,iodine and oxidant-free conditions.This electrochemical indole synthesis strategy has an excellent functional group,water and air tolerance.And,a possible cyclization process was proposed based on the radicaltrapping,intermediate verification,cyclic voltammetry,EPR and control experiments.展开更多
基金supported by the National Natural Science Foundation of China(21831002,21801039)Ten Thousand Talents Program,the Jilin Province Natural Science Foundation(20160519003JH)the Fundamental Research Funds for the Central Universities(2412018QD007)
文摘During the past few years, with the rapid development of mild methods for the generation of radical species, great progress in radical cascade reactions of unsaturated C–C bonds has been made. Many radical cascade reactions involve functional groups migration, which leads structurally much more diverse, complex and valuable compounds not easily obtained through other methods. In this review, the recent achievements in unsaturated C–C bonds radical cascade reactions involving migration are summarized.
基金The research was supported by the Natural Science Foundation of Jiangsu Province,Frontier Project(No.BK20212003)National Science Foundation of China(No.22008118).
文摘A green and straightforward electrosynthesis of substituted indoles has been developed through dehydration and intramolecular dehydrogenative C–N bond-forming radical cross-coupling from 1-(2-aminophenyl)alcohols under metal,iodine and oxidant-free conditions.This electrochemical indole synthesis strategy has an excellent functional group,water and air tolerance.And,a possible cyclization process was proposed based on the radicaltrapping,intermediate verification,cyclic voltammetry,EPR and control experiments.
