Polycyclic N-Heterocyclic Compounds. Part 65: Ring Cleavage Reactions of Fused Furo[2,3-c]isoquinolines and Related Compounds with Various Nucleophiles
Reaction of fused 2,3-dihydrofuro[2,3-b]pyridines with various nucleophiles (N and O) gave dihydrofuran ring cleaved products. The scope of this reaction was investigated in detail.