155721-36-1Relevant articles and documents
Manganese-catalyzed aziridination of olefins with chloramine-T in water and buffered aqueous solutions
Wolgemuth, Daniel K.,Elmore, Sydnee D.,Cope, James D.,Sheridan, Patrick E.,Stokes, Sean L.,Emerson, Joseph P.
, (2021/01/04)
A water-soluble, manganese-porphyrin complex was used to catalytically generate aziridines from olefins in moderate to good yields (up to 93%) upon optimization at room temperature and in aqueous media. Reactions using chloramine-T at slightly acidic to n
Make It Green: Copper-Catalyzed Olefin Aziridination in Water with an Iminoiodonane
Borrego, Elena,Pérez, Pedro J.,Caballero, Ana
, p. 5091 - 5095 (2021/12/09)
The copper complex Tp(CF3)2,BrCu(NCMe) efficiently catalyses the aziridination of olefins in water using PhI=NTs as the nitrene source, with identical activity than that observed when using dichloromethane as the solvent, under the same experim
Catalytic Asymmetric [3 + 2] Annulation of Hantzsch Esters with Racemic N-Sulfonylaziridines
Chai, Zhuo,Ma, Chen-Xue,Yang, Gaosheng,Yang, Pei-Jun,Zhu, Guo-Sheng
supporting information, p. 7933 - 7937 (2021/10/25)
Hantzsch esters (HEs) served as two-carbon partners in a copper(I)-catalyzed enantioselective [3 + 2] annulation with racemic 2-(hetero)aryl-N-sulfonyl aziridines via kinetic resolution to provide pyrrolo[2,3-b]tetrahydropyridines containing multiple contiguous stereogenic centers including all-carbon quaternary centers in excellent yields and enantiopurities and moderate-to-excellent diastereoselectivities. Mainly dependent upon the structures of the aziridines, a competitive hydrogenolysis process with HEs as the hydrogen source was also observed in some cases.