NEW METHODS FOR THE SYNTHESIS OF PYRROLO[1,2-<i>x</i>][1,4]DIAZEPINES AND THEIR (HET)ARENE-ANNULATED ANALOGS

Abstract

The microreview is devoted to the original synthetic methodologies toward pyrrolo[1,2-x][1,4]diazepines and their (het)arene-annulated analogs published over the past 10 years. The approaches are divided into two
groups depending on the starting compounds: annulation of the diazepine ring to the pyrrole fragment and simultaneous formation of pyrrole and diazepine rings via dicarbonyl intermediates.