beta-(2-Aminophenyl)-alpha,beta -ynones react with enamines of cyclic ketones by domino [2+2]cycloaddition/annelation reaction giving rise to bicyclo[4.2.0]-octane[7,8-c]-2-aryl quinolines or to c-fused quinolines. The reactivity of ynones towards acyclic enamines and thermal rearrangement of tetracyclic to the corresponding tricyclic derivatives are also described.

Concise synthesis of fused polycyclic quinoliones

A. ARCADI;MARINELLI, Fabio
2001

Abstract

beta-(2-Aminophenyl)-alpha,beta -ynones react with enamines of cyclic ketones by domino [2+2]cycloaddition/annelation reaction giving rise to bicyclo[4.2.0]-octane[7,8-c]-2-aryl quinolines or to c-fused quinolines. The reactivity of ynones towards acyclic enamines and thermal rearrangement of tetracyclic to the corresponding tricyclic derivatives are also described.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11697/14918
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