1438432-41-7Relevant academic research and scientific papers
Merging cross-metathesis and radical cyclization: A straightforward access to 4-substituted benzosultams
Feuillastre, Sophie,Pelotier, Béatrice,Piva, Olivier
, p. 810 - 816 (2013/04/23)
N-Alkyl-N-allyl-2-bromobenzenesulfonamides were functionalized by selective E-cross-metathesis with various alkenes. Subsequent radical cyclization initiated by 2,2′-azobis(isobutyronitrile) and tris(trimethylsilyl)silane gave the corresponding 4-substituted benzosultams directly in moderate-to-good yields.
