M. Lautens et J. Mancuso, Formation of homoallyl stannanes via palladium-catalyzed stannylative cyclization of enynes, ORG LETT, 2(5), 2000, pp. 671-673
[GRAPHICS]
Treatment of 1,6-enynes with tri(N-butyl)tin hydride in the presence of a c
atalytic amount of palladium acetate leads to the formation of exo-methylen
ecyclopentanes bearing a tri(n-butyl)stannylmethyl moiety.