作者:Francisca Delgado、M. Lourdes Linares、Ramón Alajarín、Juan J. Vaquero、Julio Alvarez-Builla
DOI:10.1021/ol035417z
日期:2003.10.1
[GRAPHIC]A library of cycloimonium salts has been prepared through Westphal reaction in solid-phase. By reaction of solid-support-bound azolium or azinium acetates 2, 1,2-diketones 4, and base, cycloimonium salts 5 were synthesized in good to high yield and purities.