Previous Article in event Previous Article in session
Next Article in event Next Article in session
Furan ring transformation as a key stage in pyrrolopyrazine framework synthesis
Published: 01 November 2016 by MDPI in The 20th International Electronic Conference on Synthetic Organic Chemistry session General Organic Synthesis
Based on 1-(2-alkylfuryl-2)benzimidazoles new polycyclic fused pyrrolopyrazine derivatives were prepared. Pyrrolopyrazine framwork was obtained via simultaneous formation of both pyrrole and pyrazine cycles from furan ring.
Keywords: furan ring opening, pyrrolopyrazine, annelated benzimidazole derivatives