Synthesis, TD-DFT, and optical properties study of a chromeno-quinoline (acceptor) and mirror-less laser action enabled by energy transfer from a conjugated-polymer (Donor)

A novel ZnCl 2 -promoted three-component reaction strategy for the synthesis of hexahydrochromeno [2,3-b]quinoline derivatives via the Aldol condensation/Michael addition/cycloaddition/dehydration cascade reaction of 2-amino-4H-chromen-4-ones, aromatic aldehydes, and cyclohexane-1,3-dione was investigated. This procedure is environmentally friendly, highly efficient, and has a broad scope. The structures of the products obtained were determined based on x-ray diffraction studies.

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Synthesis of Chromeno[2,3‐b]quinoline derivatives via ZnCl₂‐Mediated three‐component reaction of 2‐Aminochromenones, benzaldehydes and Cyclohexane‐1,3‐dione

Gan

Zhou

Shen³

et al. 2023

Journal of Heterocyclic Chem

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Copper‐Based MOFs as Heterogeneous Catalyst in Aza–Diels–Alder Reaction for the Synthesis of 6H‐chromeno[4,3‐b]quinoline Derivatives

Perumal,

Mariappan,

Nithish Kumar

et al. 2024

ChemistrySelect

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The present study focuses on the synthesis of copper‐based benzene dicarboxylic acid (Cu BDC) metal‐organic frameworks (MOF) and its application as a catalyst in the synthesis of 6H‐chromeno[4,3‐b] quinoline derivatives via Aza–Diels–Alder reactions. Aromatic amines and derivatives of O‐propargylated salicylaldehyde are employed in this synthetic strategy. The synthesized Cu BDC MOFs were studied using powder X‐ray Diffraction (PXRD), Fourier Transform Infrared spectroscopy (FTIR), Scanning Electron Microscopy (SEM), and energy‐dispersive X‐ray (EDX). The Cu BDC MOF's efficiency and reusability as catalysts have been demonstrated in the Aza‐Diels‐Alder reaction for the first time. Additionally, we proposed a mechanism for the Cu BDC MOF‐mediated synthesis of chromenoquinolines, considering experimental results and literature reports.

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Evaluation of the capability of coumarin dye as a liquid scintillator for gamma ray detection and compton edge localization

Prasad,

Asemi,

Aldawood

et al. 2024

Journal of King Saud University - Science

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Synthesis, TD-DFT, and optical properties study of a chromeno-quinoline (acceptor) and mirror-less laser action enabled by energy transfer from a conjugated-polymer (Donor)

Cited by 4 publications

References 44 publications

Synthesis of Chromeno[2,3‐b]quinoline derivatives via ZnCl₂‐Mediated three‐component reaction of 2‐Aminochromenones, benzaldehydes and Cyclohexane‐1,3‐dione

Synthesis of Chromeno[2,3‐b]quinoline derivatives via ZnCl₂‐Mediated three‐component reaction of 2‐Aminochromenones, benzaldehydes and Cyclohexane‐1,3‐dione

Copper‐Based MOFs as Heterogeneous Catalyst in Aza–Diels–Alder Reaction for the Synthesis of 6H‐chromeno[4,3‐b]quinoline Derivatives

Evaluation of the capability of coumarin dye as a liquid scintillator for gamma ray detection and compton edge localization

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Synthesis, TD-DFT, and optical properties study of a chromeno-quinoline (acceptor) and mirror-less laser action enabled by energy transfer from a conjugated-polymer (Donor)

Cited by 4 publications

References 44 publications

Synthesis of Chromeno[2,3‐b]quinoline derivatives via ZnCl2‐Mediated three‐component reaction of 2‐Aminochromenones, benzaldehydes and Cyclohexane‐1,3‐dione

Synthesis of Chromeno[2,3‐b]quinoline derivatives via ZnCl2‐Mediated three‐component reaction of 2‐Aminochromenones, benzaldehydes and Cyclohexane‐1,3‐dione

Copper‐Based MOFs as Heterogeneous Catalyst in Aza–Diels–Alder Reaction for the Synthesis of 6H‐chromeno[4,3‐b]quinoline Derivatives

Evaluation of the capability of coumarin dye as a liquid scintillator for gamma ray detection and compton edge localization

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Product

Resources

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Synthesis of Chromeno[2,3‐b]quinoline derivatives via ZnCl₂‐Mediated three‐component reaction of 2‐Aminochromenones, benzaldehydes and Cyclohexane‐1,3‐dione

Synthesis of Chromeno[2,3‐b]quinoline derivatives via ZnCl₂‐Mediated three‐component reaction of 2‐Aminochromenones, benzaldehydes and Cyclohexane‐1,3‐dione