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Literature DB >> 25115644

Copper(II) catalyzed expeditious synthesis of furoquinoxalines through a one-pot three-component coupling strategy.

Gunaganti Naresh¹, Ruchir Kant, Tadigoppula Narender.

Abstract

Microwave assisted one-pot transformation has been developed for the synthesis of biologically significant polysubstituted furoquinoxalines in good to excellent yields through a copper(II) catalyzed three-component coupling of o-phenylenediamine, ethylglyoxalate, and terminal alkyne, known as A(3)-coupling, followed by 5-endo-dig cyclization.

Entities: Chemical

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Year: 2014 PMID： 25115644 DOI： 10.1021/ol502072k

Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005

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Cited

3 in total

1. Synthesis and characterization of Fe₃O₄@Sal@Cu as a novel, efficient and heterogeneous catalyst and its application in the synthesis of 2-amino-4H-chromenes.

Authors: Roghayeh Ferdousian; Farahnaz K Behbahani; Bita Mohtat
Journal: Mol Divers Date: 2022-02-09 Impact factor: 2.943

2. Catalyst free, C-3 functionalization of imidazo[1,2-a]pyridines to rapidly access new chemical space for drug discovery efforts.

Authors: Naresh Gunaganti; Anupreet Kharbanda; Naga Rajiv Lakkaniga; Lingtian Zhang; Rose Cooper; Hong-Yu Li; Brendan Frett
Journal: Chem Commun (Camb) Date: 2018-11-15 Impact factor: 6.222

3. Biradical o-iminobenzosemiquinonato(1-) complexes of nickel(ii): catalytic activity in three-component coupling of aldehydes, amines and alkynes.

Authors: Mina Nasibipour; Elham Safaei; Ali Moaddeli; Marziyeh Sadat Masoumpour; Andrzej Wojtczak
Journal: RSC Adv Date: 2021-04-06 Impact factor: 3.361

3 in total

Copper(II) catalyzed expeditious synthesis of furoquinoxalines through a one-pot three-component coupling strategy.

1. Synthesis and characterization of Fe3O4@Sal@Cu as a novel, efficient and heterogeneous catalyst and its application in the synthesis of 2-amino-4H-chromenes.

2. Catalyst free, C-3 functionalization of imidazo[1,2-a]pyridines to rapidly access new chemical space for drug discovery efforts.

3. Biradical o-iminobenzosemiquinonato(1-) complexes of nickel(ii): catalytic activity in three-component coupling of aldehydes, amines and alkynes.

1. Synthesis and characterization of Fe₃O₄@Sal@Cu as a novel, efficient and heterogeneous catalyst and its application in the synthesis of 2-amino-4H-chromenes.