Microwave-assisted synthesis, molecular docking, and biological evaluation of 2-arylidene-2H-furo[2,3-f]chromen-3(7H)-ones as antioxidant and antimicrobial agents

2017 ◽  
Vol 26 (8) ◽  
pp. 1735-1746 ◽  
Author(s):  
Dongamanti Ashok ◽  
Kavitha Rangu ◽  
Srinivas Gundu ◽  
Arunapriya Lakkadi ◽  
Parthasarathy Tigulla
2019 ◽  
Vol 1179 ◽  
pp. 401-410 ◽  
Author(s):  
Neelam P. Prajapati ◽  
Kinjal D. Patel ◽  
Rajesh H. Vekariya ◽  
Hitesh D. Patel ◽  
Dhanaji P. Rajani

RSC Advances ◽  
2020 ◽  
Vol 10 (20) ◽  
pp. 11615-11623 ◽  
Author(s):  
Ravinder Dharavath ◽  
Nalaparaju Nagaraju ◽  
M. Ram Reddy ◽  
D. Ashok ◽  
M. Sarasija ◽  
...  

Coumarin-based 1,4-disubstituted 1,2,3-triazole derivatives were synthesized using a highly efficient, eco-friendly protocol via a copper(i)-catalyzed click reaction between various substituted arylazides and terminal alkynes.


2014 ◽  
Vol 5 (1) ◽  
pp. 138-143 ◽  
Author(s):  
Subhash Yenupuri ◽  
Agastyaraju V. L. N. Satyanarayana Hariharan ◽  
Bharat Kumar Bugata ◽  
Divakara Laxman Somayajulu Nori

2016 ◽  
Vol 25 (12) ◽  
pp. 2882-2894 ◽  
Author(s):  
Dongamanti Ashok ◽  
Devulapally Mohan Gandhi ◽  
Aamate Vikas Kumar ◽  
Gundu Srinivas ◽  
Malladi Srinivas Reddy ◽  
...  

MedChemComm ◽  
2015 ◽  
Vol 6 (2) ◽  
pp. 319-326 ◽  
Author(s):  
Eleni Pitta ◽  
Evangelia Tsolaki ◽  
Athina Geronikaki ◽  
Jovana Petrović ◽  
Jasmina Glamočlija ◽  
...  

A series of ten thiazolidin-4-one derivatives was synthesized and evaluated for their antibacterial, antifungal and HIV-1 reverse transcriptase (RT) inhibitory activity.


Author(s):  
Hadis Khodadad ◽  
Farhad Hatamjafari ◽  
Khalil Pourshamsian ◽  
Babak Sadeghi

Aim and Objective: Microwave-assisted condensation of acetophenone 1 and aromatic aldehydes 2 gave chalcone analogs 3, which were cyclized to pyrazole derivatives 6a-f via the reaction with hydrazine hydrate and oxalic acid in the presence of the catalytic amount of acetic acid in ethanol. Materials and Methods: The structural features of the synthesized compounds were characterized by melting point, FT-IR, 1H, 13C NMR and elemental analysis. Results: The antibacterial activities of the synthesized pyrazoles was evaluated against three gram-positive bacteria such as Enterococcus durans, Staphylococcus aureus, Bacillus subtilis and two gram-negative bacteria such as Escherichia coli and Salmonella typhimurium. Conclusion: All the synthesized pyrazoles showed relatively high antibacterial activity against S. aureus strain and none of them demonstrated antibacterial activity against E. coli.


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