Trending strategies for the synthesis of quinolinones and isoquinolinones

Rao, Latchipatula Bhaskara and Sreenivasulu, Chinnabattigalla and Kishore, Dakoju Ravi and Satyanarayana, Gedu (2022) Trending strategies for the synthesis of quinolinones and isoquinolinones. Elsevier Ltd.

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Heterocyclic compounds are indispensable structures that have widespread occurrence in nature and exhibit fascinating biological and pharmaceutical activities. Particularly, quinolinones and isoquinolinones are a class of N-heterocyclic carbonyl compounds with numerous biological properties such as anti-malarial, anti-cancer, anti-tumor, and herbicidal activities Some of the representative examples of natural products possessing quinolinone core are 3-O-Methylviridicatin, Brexipiprazole, Waltherione C, Waltherione D, Japonine, and Leiokinine A. Similarly, the natural products containing isoquinolinone as the core structure of Thalflavine, Corydaline, Doryanine, Oxyavicine, Oxynitidine, Ruprechstyril, (+)-Pancratistatin and (+)-Pilcamine. Due to the vast biological and pharmacological significance of N-heterocyclic carbonyl compounds, chemists have become attracted to developing new synthetic approaches. As a result, numerous reports have been disclosed in the recent past. Therefore, this review emphasizes the recent developments in quinolinones synthesis mainly through solvent-free conditions and electrochemically and photochemically driven methods. Further, comprised of some recently developed protocols for synthesizing isoquinolinones largely under C–H activation conditions driven transition metal catalysts (e.g., Co, Pd & Rh, etc.). © 2022 Elsevier Ltd

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IITH Creators:
IITH CreatorsORCiD
Satyanarayana, GeduUNSPECIFIED
Item Type: Other
Additional Information: The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Gedu satyanarayana reports a relationship with DST-SERB that includes: funding grants.
Uncontrolled Keywords: Electro-catalysis; Friedel-crafts alkylation; Heterocyclic compounds; Hydroarylation; Isoquinolinones; Metal-free conditions; Photo-catalysis; Quinolinones; Solvent-free
Subjects: Chemistry
Divisions: Department of Chemistry
Depositing User: . LibTrainee 2021
Date Deposited: 12 Nov 2022 11:07
Last Modified: 12 Nov 2022 11:07
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