Parham-type cycliacylation with Weinreb amides. Application to the synthesis of fused indolizinone systems Egileak: J. Ruiz, N. Sotomayor, E. Lete Urtea: 2003 Aldizkaria: Organic Letters Liburukia: 5 Hasierako orria - Amaierako orria: 1115 - 1117 Informazio gehigarria http://pubs.acs.org/doi/abs/10.1021/ol034194%2B