Abstract

The formylation, acetylation, hydroxymethylation, azo coupling, nitrosation, nitration, and chloromercuration of pyrrolo[1,2-a]imidazole derivatives were studied. The PMR spectra were used to establish that all of these reactions proceed at the 5 position or, if it is occupied, at the 7 position of the two-ring system. When the 5 and 7 positions are free, the formation of 5,7-disubstituted pyrrolo[1,2-a]imidazoles is possible.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call