206360-93-2Relevant academic research and scientific papers
Synthesis of N-sulfonyl aziridines through regioselective opening of epoxides under solid-liquid PTC conditions
Albanese, Domenico,Landini, Dario,Penso, Michele,Petricci, Silvia
, p. 6387 - 6394 (2007/10/03)
The ring opening of epoxides 1 with 4-toluenesulfonamide (6) under solid-liquid phase transfer catalysis (SL-PTC) conditions afforded regioselectively β-sulfonamidoalcohols 7 in high yields. These were further convened into N-sulfonylaziridines 9 after ac
Pyrrolidines from olefins via radical cyclization
Gupta, Vijay,Besev, Magnus,Engman, Lars
, p. 2429 - 2432 (2007/10/03)
2,4-Disubstituted N-tosylpyrrolidines were prepared from olifeins via N- tosylaziridination, benseneselenolate ring-opening and reductive radical cyclization. Azidoselenation of olefins, followed by reduction, N-tosylation, N-allylation and reductive radical cyclization, afforded 3,4-disubstituted N- tosylpyrrolidines.
