866629-86-9Relevant academic research and scientific papers
Bu3SnH-mediated 5-exo selective radical cyclization of N-vinyl-α,β-unsaturated amides leading to γ-lactams
Okitsu, Takashi,Saito, Miho,Tamura, Osamu,Ishibashi, Hiroyuki
, p. 9180 - 9187 (2007/10/03)
Treatment of N-vinyl-α,β-unsaturated amides 1a-h with Bu 3SnH and a catalytic amount of AIBN in boiling benzene caused 5-exo cyclization of allylic O-stannyl ketyl radicals generated by addition of Bu 3Sn· on the amide-oxygen atoms t
