Heterocyclic Communications p. 349 - 358 (2004)
Update date:2022-08-05
Topics:
Nahas, Nariman M.
Abdel-Hafez, Ali A.
Ethyl 2-amino-4-aryl-6-chloro-4-H-pyrano[3,2-h]quinoline-3-carboxylate 1a-e was converted into ethyl 2-(1-pyrrolyl)-4-aryl-6-chloro-4H-pyrano[3,2-h] quinoline-3-carboxylate 2a-e. Several derivatives of the latter compound have been synthesized. Also, the synthesis of 7-aryl-5-chloropyrrolo[1″, 2″:1′,2′]pyrazino[5,6:5′,6′]pyrano- [3,2-h]quinoline and other related heterocycles are described.
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