Multicomponent reactions in the synthesis of antiviral compounds

L Botta, S Cesarini, C Zippilli… - Current Medicinal …, 2022 - ingentaconnect.com
Background: Multicomponent reactions are one-pot processes for the synthesis of highly
functionalized hetero-cyclic and hetero-acyclic compounds, often endowed with biological …

[HTML][HTML] Synthesis of dihydrofurans using nano-CuFe2O4@ Chitosan

J Safaei-Ghomi, H Shahbazi-Alavi - Journal of Saudi Chemical Society, 2017 - Elsevier
An efficient multi-component synthesis of dihydrofurans is described by a one-pot
condensation reaction of 2, 4′-dibromoacetophenone, aromatic aldehydes and dimedone …

Direct synthesis of C3-mono-functionalized oxindoles from N-unprotected 2-oxindole and their antileishmanial activity

A Scala, M Cordaro, G Grassi, A Piperno… - Bioorganic & Medicinal …, 2014 - Elsevier
A novel approach for the synthesis of unprecedented C3-mono-functionalized indolin-2-
ones is reported, starting from 2-oxindole and chalcones. The reactions proceed …

β-Cyclodextrin-grafted on multiwalled carbon nanotubes as versatile nanoplatform for entrapment of guanine-based drugs

D Iannazzo, A Mazzaglia, A Scala, A Pistone… - Colloids and Surfaces B …, 2014 - Elsevier
The design of β-cyclodextrin/multiwalled carbon nanotubes hybrid (β-CD-MWCNT) as
nanoplatform for the entrapment and delivery of guanine based drugs is described here. The …

Synthesis and anti-HIV profile of a novel tetrahydroindazolylbenzamide derivative obtained by oxazolone chemistry

A Scala, A Piperno, N Micale, F Christ… - ACS Medicinal …, 2018 - ACS Publications
A new tetrahydroindazolylbenzamide derivative has been synthesized, characterized, and
evaluated as HIV-inhibitor. The biological data revealed the ability to inhibit HIV proliferation …

Ensemble‐based ADME–Tox profiling and virtual screening for the discovery of new inhibitors of the Leishmania mexicana cysteine protease CPB2.8ΔCTE

A Scala, A Rescifina, N Micale… - Chemical Biology & …, 2018 - Wiley Online Library
In an effort to identify novel molecular warheads able to inhibit Leishmania mexicana
cysteine protease CPB2. 8ΔCTE, fused benzo [b] thiophenes and β, βʹ‐triketones emerged …

Synthesis and biological evaluation of 2-oxonicotinonitriles and 2-oxonicotinonitrile based nucleoside analogues

RAI Abou-Elkhair, AH Moustafa, AZ Haikal… - European Journal of …, 2014 - Elsevier
Drug resistance and emergence of new pathogens highlight the need for developing new
therapeutic agents. We focused on 2-oxonicotinonitrile (2-ONN) as derivative of the natural …

Self-catalyzed Mannich-type reaction of enolizable cyclic 1, 3-dicarbonyls to acyclic nitrones: an entry to functionalized β-enamino diones

M Cordaro, F Risitano, A Scala… - The Journal of …, 2013 - ACS Publications
A new method for the preparation of highly functionalized β-enamino diones has been
developed. The protocol involves an initial self-catalyzed Mannich-type reaction of …

FeCl 3 catalysed multicomponent divergent synthesis of a library of indeno-fused heterocycles

S Rana, M Brown, C Mukhopadhyay - RSC advances, 2013 - pubs.rsc.org
A simple, straightforward and versatile multicomponent synthetic protocol for indeno-fused
heterocycles, namely diindeno [1, 2-b: 2′, 1′-e] pyridine, indeno [1, 2-b] quinoline and …

Aldol-type compounds from water-soluble indole-3, 4-diones: synthesis, kinetics, and antiviral properties

A Scala, M Cordaro, A Mazzaglia, F Risitano, A Venuti… - Molecular …, 2013 - Springer
A straightforward transformation of indole-3, 4-diones is reported. The reaction feasibility is
evidenced by kinetic studies on a model substrate, revealing a double phase process with a …