S. Bommezijn, C. G. Martín, A. Kennedy
Sep 21, 2001
Citations
0
Influential Citations
15
Citations
Journal
Organic letters
Abstract
[reaction: see text]. 1,4-pentadienyl-3-sulfonamides afford products including those resulting from disfavored 5-endo-trig reactions when subjected to radical cyclization conditions. Products resulting from pathways featuring 4-exo-trig cyclizations are also detected, even when the 4-exo-trig reaction leads to a highly strained bicyclo[3.2.0] ring system.