1265920-51-1Relevant articles and documents
Unexpected heterocyclic products from cycloaddition reactions of nonsymmetrical allenyl aldoketazines with substituted alkynes
Galeta, Juraj,Man, Stanislav,Bouillon, Jean-Philippe,Potaaecek, Milan
, p. 392 - 398 (2011)
Thermally initiated cycloaddition reactions of nonsymmetrical allenyl azines 1 with alkynes or other dipolarophiles usually lead to compounds with three fused, five-membered heterocyclic rings. With alkynes with pronounced "push-pull" systems, however, th