Comprehensive Summary 2,3-Allenyl amines have shown wide applicability in biomedical and synthetic applications.Due to their enormous potential for applications,researchers have been dedicated to the development of me...Comprehensive Summary 2,3-Allenyl amines have shown wide applicability in biomedical and synthetic applications.Due to their enormous potential for applications,researchers have been dedicated to the development of methods for synthesizing 2,3-allenyl amines.Herein,a palladium-catalyzed three-component reaction of 2-alkynyl-1,4-diol dicarbonates,organoboronic acids,and nitrogen nucleophiles forming 2,3-allenyl amines with excellent regio-and chemo-selectivity has been developed.Substrate compatibility and synthetic applications have been demonstrated.Control experiments supported a mechanism involving 1,2,3-triene-Pd species and methylene-π-allyl palladium species.展开更多
基金National Natural Science Foundation of China(No.21988101)is greatly appreciated.
文摘Comprehensive Summary 2,3-Allenyl amines have shown wide applicability in biomedical and synthetic applications.Due to their enormous potential for applications,researchers have been dedicated to the development of methods for synthesizing 2,3-allenyl amines.Herein,a palladium-catalyzed three-component reaction of 2-alkynyl-1,4-diol dicarbonates,organoboronic acids,and nitrogen nucleophiles forming 2,3-allenyl amines with excellent regio-and chemo-selectivity has been developed.Substrate compatibility and synthetic applications have been demonstrated.Control experiments supported a mechanism involving 1,2,3-triene-Pd species and methylene-π-allyl palladium species.
