Answers are grounded in this paper and cite their sources.
Polysubstituted pyrroles were efficiently synthesized in moderate yields by a one-pot multicomponent reaction starting from primary amines, ethyl glyoxalate and 2-bromoacetophenones in the presence of pyridine in refluxing acetonitrile. This methodology was utilized to synthesize a highly substituted benz[g]indole.
No takes yet. Share an insight, caveat, or question.
Lin et al. (2011) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: