Palladium-catalyzed aziridination of alkenes using N, N-dichloro-p-toluenesulfonamide as nitrogen source
J Han, Y Li, S Zhi, Y Pan, C Timmons, G Li
Index: Han, Jianlin; Li, Yufeng; Zhi, Sanjun; Pan, Yi; Timmons, Cody; Li, Guigen Tetrahedron Letters, 2006 , vol. 47, # 40 p. 7225 - 7228
Full Text: HTML
Citation Number: 34
Abstract
N, N-Dichloro-p-toluenesulfonamide (TsNCl2) was found to be an efficient nitrogen source for the aziridination of unfunctionalized alkenes using palladium catalysts. Among the palladium salts, palladium acetate was the most effective catalyst for this reaction. A variety of alkenes were reacted at room temperature with TsNCl2 to form the desired aziridines in moderate to good yields. This method can complement our previous protocol which is ...
Related Articles:
[Arenas, Ismael; Fuentes, M. Angeles; Alvarez, Eleuterio; Diaz, Yolanda; Caballero, Ana; Castillon, Sergio; Perez, Pedro J. Inorganic Chemistry, 2014 , vol. 53, # 8 p. 3991 - 3999]
Copper iodide-catalyzed aziridination of alkenes with sulfonamides and sulfamate esters
[Chang, Joyce Wei Wei; Ton, Thi My Uyen; Zhang, Zhengyang; Xu, Yanjun; Chan, Philip Wai Hong Tetrahedron Letters, 2009 , vol. 50, # 2 p. 161 - 164]
[Wu, Hugjiltu; Xu, Li-Wen; Xia, Chun-Gu; Ge, Jin; Yang, Lei Synthetic Communications, 2005 , vol. 35, # 10 p. 1413 - 1417]
A facile noncatalytic pathway for the nitrene transfer process: expeditious access to aziridines
[Saikia, Indranirekha; Kashyap, Bishwapran; Phukan, Prodeep Chemical Communications, 2011 , vol. 47, # 10 p. 2967 - 2969]
Iron (III) porphyrin catalyzed aziridination of alkenes with bromamine-T as nitrene source
[Vyas, Renu; Gao, Guang-Yao; Harden, Jeremiah D.; Zhang, X. Peter Organic Letters, 2004 , vol. 6, # 12 p. 1907 - 1910]