Enolizable 6-membered cyclic 1,3-dicarbonyls undergo an efficient and diastereoselective domino condensation/ addition/heterocyclization reaction with arylaldehydes and phenacyl chloride, producing highly substituted dihydrofuran-fused derivatives. Ring size of the cyclic 1,3- dicarbonyls and the presence of at least one keto group are crucial to the reaction’s success. The new compounds were evaluated in vitro for antiviral activity against herpes simplex virus type-1 (HSV-1). Interestingly, some of them appeared able to interfere with HSV-1 replication, without detection of cytotoxic effects.

Diastereoselective multicomponent synthesis and anti-HSV-1 evaluation of dihydrofuran-fused derivatives

SCALA, ANGELA;CORDARO, Massimiliano;RISITANO, Francesco;COLAO, IVANA;VENUTI, ASSUNTA;SCIORTINO, Maria Teresa;PRIMERANO, Patrizia;GRASSI, Giovanni
2012

Abstract

Enolizable 6-membered cyclic 1,3-dicarbonyls undergo an efficient and diastereoselective domino condensation/ addition/heterocyclization reaction with arylaldehydes and phenacyl chloride, producing highly substituted dihydrofuran-fused derivatives. Ring size of the cyclic 1,3- dicarbonyls and the presence of at least one keto group are crucial to the reaction’s success. The new compounds were evaluated in vitro for antiviral activity against herpes simplex virus type-1 (HSV-1). Interestingly, some of them appeared able to interfere with HSV-1 replication, without detection of cytotoxic effects.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11570/1996427
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