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Growing Science » Current Chemistry Letters » Synthesis and anti-tuberculosis studies of 10-phenyl sulfonyl-2-alkyl/aryl- 4, 10 dihydrobenzo [4, 5] imidazo [1, 2-a] pyrimidin-4-one derivatives

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Current Chemistry Letters
ISSN 1927-730x (Online) - ISSN 1927-7296 (Print)
Quarterly Publication
Volume 9 Issue 1 pp. 1-8, 2020

Synthesis and anti-tuberculosis studies of 10-phenyl sulfonyl-2-alkyl/aryl- 4, 10 dihydrobenzo [4, 5] imidazo [1, 2-a] pyrimidin-4-one derivatives Pages 1-8 PDF Download PDF

Authors: K. V. Jagannath

📋 Author Affiliations:
K.V. Jagannath1
1 Department of Studies in Chemistry, Central College Campus, Dr. B. R. Ambedkar Veedhi, Bangalore University, Bengaluru, 560001, India, Department of Chemistry, School of Applied Sciences, REVA University, Bengaluru, 560064, India
doi 10.5267/j.ccl.2019.6.003
3 Source: Scopus
Crossref 4 Source: CrossRef

🔑 Keywords: Pyrimido[1, 2-a]benzimidazolone, Sulfonamide, Anti-tuberculosis, Single crystal x-ray diffraction, Ionic liquid

Abstract: A series of novel 10-phenylsulfonyl-2-substituted-4,10 dihydrobenzo[4,5]imidazo[1,2-a]pyrimidin-4-one derivatives obtained from N-sulfonation of 2-substituted-pyrimido[1,2-a]benzimidazol-4(10H)-ones and screened for for their in vitro anti-tuberculosis activities against Mycobacterium tuberculosis H37Rv by Microplate Alamar Blue Assay (MABA) method. The structures were established on the basis of their IR, 1H-NMR, 13C-NMR, ESI-MS data and also the compound with 3f were crystallized and analysed by single crystal X-ray diffraction studies.

How to cite this paper
APA: Jagannath, K. (2020). Synthesis and anti-tuberculosis studies of 10-phenyl sulfonyl-2-alkyl/aryl- 4, 10 dihydrobenzo [4, 5] imidazo [1, 2-a] pyrimidin-4-one derivatives. Current Chemistry Letters, 9(1), 1-8.
Chicago/Turabian: Jagannath, K. 2020. "Synthesis and anti-tuberculosis studies of 10-phenyl sulfonyl-2-alkyl/aryl- 4, 10 dihydrobenzo [4, 5] imidazo [1, 2-a] pyrimidin-4-one derivatives." Current Chemistry Letters 9, no. 1 (2020): 1-8.
AMA: Jagannath, K. Synthesis and anti-tuberculosis studies of 10-phenyl sulfonyl-2-alkyl/aryl- 4, 10 dihydrobenzo [4, 5] imidazo [1, 2-a] pyrimidin-4-one derivatives. Current Chemistry Letters. 2020;9(1):1-8.

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📚 Journal: Current Chemistry Letters | 📅 Year: 2020 | 📖 Volume: 9 | 📄 Issue: 1 | 👁️ Views: 1822 | 📊 Crossref: 4

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