Visible-Light-Promoted Click [3+2] Cycloaddition of Aziridine with Alkyne: An Efficient Synthesis of Dihydropyrrolidine
作者:Ritu Kapoor、I. R. Siddiqui、Ruchi Chawla、Ankit Verma、Twinkle Keshari
DOI:10.1055/a-2099-6309
日期:2023.8
A photocatalytic [3+2] cycloaddition of aziridines with activated alkynes is reported under visible-light irradiation in the presence of ruthenium catalyst. This chemical transformation provides polysubstituted pyrrolidines in good yields based on the click chemistry philosophy. The reaction successfully represents a primary trial of cyclocarboamination through photocascade catalysis combining energy
Facile construction of highly functionalized 2-pyrrolines via FeCl3-catalyzed reaction of aziridines with arylalkynes
作者:Jinmin Fan、Linfeng Gao、Zhiyong Wang
DOI:10.1039/b910408a
日期:——
A series of highly functionalized 2-pyrrolines have been constructed by using a novel FeCl(3)-catalyzed reaction of aziridines with arylalkynes, in which an aryl-substituted alkenyl cation is involved.