Annelation of pyrrolo[1,2-a]pyrimidine and pyrido[1,2-a]pyrimidine systems to a pyrazolopyridine framework by a cascade of two cyclization reactions

Annelation of pyrrolo[1,2-a]pyrimidine and pyrido[1,2-a]pyrimidine systems to a pyrazolopyridine framework by a cascade of two cyclization reactions

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 56, Issue 22, 27 May 2015, Pages 2917-2921

Paola Acosta, Braulio Insuasty, Rodrigo Abonia, Jairo Quiroga,