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Cao G, Zeng G, Li K, Liu Y, Lin X, Yang G. 2D network structure of zinc(II) complex: A new easily accessible and efficient catalyst for the synthesis of pyrazoles. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6379] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Gang‐Ming Cao
- Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, Jiangxi Province Key Laboratory of Synthetic Chemistry East China University of Technology Nanchang China
| | - Guo‐Dong Zeng
- Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, Jiangxi Province Key Laboratory of Synthetic Chemistry East China University of Technology Nanchang China
| | - Ke Li
- Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, Jiangxi Province Key Laboratory of Synthetic Chemistry East China University of Technology Nanchang China
| | - Yu‐Feng Liu
- Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, Jiangxi Province Key Laboratory of Synthetic Chemistry East China University of Technology Nanchang China
| | - Xiao‐Ling Lin
- Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, Jiangxi Province Key Laboratory of Synthetic Chemistry East China University of Technology Nanchang China
| | - Guo‐Ping Yang
- Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation, Jiangxi Province Key Laboratory of Synthetic Chemistry East China University of Technology Nanchang China
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2
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Abirami M, Selvi ST, Nadaraj V. Microwave Irradiation: Synthesis and Characterization of Substituted Pyranoquinolines. LETT ORG CHEM 2021. [DOI: 10.2174/1570178617999200812135156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A new series of pyrano[2,3-b]quinolines were synthesized from 3-formylquinolin-2(1H)-
ones via Knoevenagel condensation followed by cyclization reaction of ethyl cyanoacetate using
DMSO as solvent. This methodology is a simple; clean, fast, efficient, eco-friendly method with less
reaction time, an improvement in the yield and purity of the product. The structures of newly synthesized
compounds were confirmed by IR, NMR, Mass and elemental analysis.
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Affiliation(s)
- Maharajan Abirami
- Research Scholar, Research and Development Centre, Bharathiar University, Coimbatore-641046,India
| | | | - Vetrivel Nadaraj
- Department of Chemistry, Tamilnadu College of Engineering, Coimbatore-641659,India
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3
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Abstract
This review article represents a survey of the synthetic strategies leading to pyrazolyl quinolines.
The synthetic methods are divided into two main groups based on the type of starting reagents: 1)
From quinoline ring onto a pyrazole scaffold, 2) From pyrazole ring onto a quinoline scaffold. Also,
some medical applications of pyrazolyl quinoline derivatives are mentioned such as anticancer, cell proliferative
disorder, glucose transport inhibitors, anti-inflammatory, and inhibitors of leukotriene production
for the treatment of cardiovascular. The main purpose of this review is to present a survey of the
literature on the synthetic approaches of pyrazolyl quinolines and provide useful and up-to-date data for
organic and medicinal chemist since such compound has not been previously reviewed.
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Affiliation(s)
- Rizk E. Khidre
- Chemistry Department, Faculty of Science, Jazan University, Jazan, Saudi Arabia
| | | | - Diaa A. Ibrahim
- Chemistry Department, Faculty of Science, Jazan University, Jazan, Saudi Arabia
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