Synthesis of an Annulenoannulenone, 3H-Benzo[e]cycl[3.3.2]azin-3-one
摘要:
A new nitrogen-bridged annulenoannulenone, 3H-benzo[e]cycl[3.3.2]-azin-3-one (10a) was synthesized from the starting phenylpyridine (6) via the reaction of the indolizine derivative (9a) with polyphosphoric acid (PPA) as the key step.
Synthesis of an Annulenoannulenone, 3H-Benzo[e]cycl[3.3.2]azin-3-one
摘要:
A new nitrogen-bridged annulenoannulenone, 3H-benzo[e]cycl[3.3.2]-azin-3-one (10a) was synthesized from the starting phenylpyridine (6) via the reaction of the indolizine derivative (9a) with polyphosphoric acid (PPA) as the key step.
A new nitrogen-bridged annulenoannulenone, 3H-benzo[e]cycl[3.3.2]-azin-3-one (10a) was synthesized from the starting phenylpyridine (6) via the reaction of the indolizine derivative (9a) with polyphosphoric acid (PPA) as the key step.