ANTIBACTERIAL AND IN VITRO ANTIOXIDANT ACTIVITIES OF SOME 4-AMINO-1,2,4-TRIAZOLE-5(4H)-THIONE DERIVATIVES

Autor: P. S. Manjula, B. K. Sarojini, C. G. Darshan Raj

Publikováno v: Journal of Fundamental and Applied Sciences, Vol 7, Iss 3, Pp 394-407 (2015)

This work represents the synthesis and characterization some new versatile intermediates namely4-amino-1,2,4-triazole-5(4H)-thionederivatives in a one-step fusion method. The method works to be superior compared to the existing method by Reed and Han

Externí odkaz: https://doaj.org/article/8ef3385be2ca4039aef2e58dd1b26410

AN EXPLORATION ON THE SYNTHESIS AND BIO-APPLICATIONS OF DERIVATIVES OF HETEROCYCLIC MANNICH BASES

Autor: Badiadka Narayana, B. K. Sarojini, C. G. Darshan Raj, P. S. Manjula

Publikováno v: Journal of Fundamental and Applied Sciences, Vol 8, Iss 1, Pp 115-175 (2016)
Journal of Fundamental and Applied Sciences; Vol 8, No 1 (2016); 115-175

The Mannich reaction is a three-component reaction of an aldehyde, a primary or secondary amine and a ketone which is one of the most powerful C-C bond forming reactions in organic synthesis. It leads to β-amino carbonyl compounds, which are useful

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6369126ae9bd9b55f8fd6489cdd0a3c8
http://jfas.info/index.php/jfas/article/view/50

Antistress and antimicrobial studies of biphenyl chalcone derivatives

Autor: B. K. Sarojini, E. S. Sindhu Priya, C. G. Darshan Raj, M.T. Hassan Khan, P. S. Manjula, Ch. Srinivas

Publikováno v: Journal of Fundamental and Applied Sciences; Vol 8, No 3 (2016); 782-803

This work reports the synthesis, characterization of new (2E)-1-(biphenyl-4-yl)-3-aryl)-prop-2-en-1-one derivatives (C1-C10). The chalcone derivatives were evaluated for in vitro antibacterial, antifungal, antioxidant activities. The compounds exhibi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd3af9b38d95bd48d30eeb8a0ff29535
https://doi.org/10.4314/jfas.v8i3.7