Advanced Synthesis and Catalysis. Vol. 360. 2018. P.. 3083-3089
An efficient synthetic route towards previously inaccessible 7-bromo-1,3-diazapyrenes through an in-melt peri-cyclization of readily available 7-(5-bromo-3,4-dihydropyrimidin-4-yl)-1H-perimidines is described. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim