Reaction of 6-aminoquinoline with formaldehyde and cyclic β-diketones. Synthesis of benzo[b]-and indeno[2,1-b][4,7]-phenanthroline derivatives
摘要:
Three-component condensation of 6-aminoquinoline with formaldehyde and cyclic beta-diketones (cyclohexane-1,3-dione and dimedone) gave new partially hydrogenated benzo[b][4,7]phenanthroline derivatives. An analogous reaction with indan-1,3-dione gave indeno[2,1-b][4,7]phenanthroline derivatives. The products were subjected to oxidative dehydrogenation.
Reaction of 6-aminoquinoline with formaldehyde and cyclic β-diketones. Synthesis of benzo[b]-and indeno[2,1-b][4,7]-phenanthroline derivatives
摘要:
Three-component condensation of 6-aminoquinoline with formaldehyde and cyclic beta-diketones (cyclohexane-1,3-dione and dimedone) gave new partially hydrogenated benzo[b][4,7]phenanthroline derivatives. An analogous reaction with indan-1,3-dione gave indeno[2,1-b][4,7]phenanthroline derivatives. The products were subjected to oxidative dehydrogenation.