Alkyl ammonium hydrogen sulfate immobilized on Fe3O4@SiO2 nanoparticles: a highly efficient catalyst for the multi-component preparation of novel tetrazolo[1,5-a]pyrimidine-6-carboxamide derivatives-Reference-Cited by-同舟云学术

Alkyl ammonium hydrogen sulfate immobilized on Fe3O4@SiO2 nanoparticles: a highly efficient catalyst for the multi-component preparation of novel tetrazolo[1,5-a]pyrimidine-6-carboxamide derivatives

Published:2024-04-17 Issue:1 Volume:14 Page:
ISSN:2045-2322
Container-title:Scientific Reports
language:en
Short-container-title:Sci Rep

Author:

Khalaj Mehdi,Musavi Seyed Mahmoud,Ghashang Majid

Abstract

AbstractIn this, a three-component reaction for the preparation of novel tetrazolo[1,5-a]pyrimidine-6-carboxamide derivatives from N,N′-(sulfonylbis(1,4-phenylene))bis(3-oxobutanamide), aldehydes and 1H-tetrazol-5-amine is reported. The application of Fe3O4@SiO2-(PP)(HSO4)2 (A) as a catalyst afforded the desired products (a1–a18) in high yields in DMF as solvent as well as under solvent-free conditions.

Publisher

Springer Science and Business Media LLC

Link

https://www.nature.com/articles/s41598-024-59096-2.pdf

Reference45 articles.

1. Gwynn, P.E., 2009. Synthesis of Fused Heterocycles. Chemistry of Heterocyclic Compounds: A Series of Monographs. 47, 1. eISBN: 9780470188835.

2. Zhang, T.-J. et al. Design, synthesis and biological evaluation of N-(3-(1H-tetrazol-1-yl)phenyl)isonicotinamide derivatives as novel xanthine oxidase inhibitors. Eur. J. Med. Chem. 183, 111717. https://doi.org/10.1016/j.ejmech.2019.111717 (2019).

3. Szulczyk, D. et al. Development of (4-methoxyphenyl)-1H-tetrazol-5-amine regioisomers as a new class of selective antitubercular agents. Eur. J. Med. Chem. 186, 111882. https://doi.org/10.1016/j.ejmech.2019.111882 (2020).

4. Szulczyk, D. et al. Design and synthesis of novel 1H-tetrazol-5-amine based potent antimicrobial agents: DNA topoisomerase IV and gyrase affinity evaluation supported by molecular docking studies. Eur. J. Med. Chem. 156, 631–640. https://doi.org/10.1016/j.ejmech.2018.07.041 (2018).

5. Rajasekaran, A. & Thampi, P. P. Synthesis and antinociceptive activity of some substituted-{5-[2-(1,2,3,4-tetrahydrocarbazol-9-yl)ethyl]tetrazol-1-yl}alkanones. Eur. J. Med. Chem. 40, 1359–1364. https://doi.org/10.1016/j.ejmech.2005.07.013 (2005).

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