A5059991388- Synthesis and Characterization of Heterocyclic Compounds
- Synthesis and biological activity
- Synthesis of heterocyclic compounds
- Multicomponent Synthesis of Heterocycles
- Insect Pest Control Strategies
- Metal complexes synthesis and properties
- Agricultural pest management studies
- Date Palm Research Studies
- Microbial Applications in Construction Materials
- Chemical Synthesis and Analysis
- Insect behavior and control techniques
- Nanomaterials for catalytic reactions
- Nanoparticles: synthesis and applications
- Insect-Plant Interactions and Control
- Graphene and Nanomaterials Applications
Chaudhary Charan Singh Haryana Agricultural University
2023-2025
Chandra Shekhar Azad University of Agriculture and Technology
2021-2022
Aim: A simple and efficient synthesis of 14 new (9a-9n) N-phenacyl-2-pyridones with good yields (up to 75%), is reported. The synthesized derivatives were screened for their in vitro radical scavenging activity against 1,1-diphenyl-2-picrylhydrazyl (DPPH), antimicrobial potential was tested human pathogenic bacterial strains, including Bacillus cereus, Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, as well the fungal strain Candida albicans. Method: All compounds displayed...
The urease enzyme, found in plants, fungi and bacteria, plays a crucial role catalyzing the hydrolysis of urea, process integral to microbial metabolism. Its ureolytic activities have garnered significant attention for their impact on agriculture health living organisms. Notably, activity human stomach, urinary tract animal cells can lead pathogenic outcomes. Schiff bases, characterized by carbonyl-type imine or azomethine linkage, are recognized diverse biological effects, including...
ABSTRACT The syntheses and bioevaluation of 3‐acyl‐2‐pyridones have garnered significant interest in recent years as a novel class compounds with diverse biological activities. bioactivities cover wide range therapeutic areas including antimicrobial, antitumor, anti‐inflammatory, antifungal, antibiotic, neuritogenic, cytotoxic, antiviral Therefore, 3‐acyl‐2‐pyridone scaffold offers versatile platform for the development new molecules potential applications medicinal chemistry. exploration on...
The requirements of sustainability and the green chemistry principles have prompted organic researchers to come up with novel methods for synthesis compounds that require minimum energy consumption pose lesser environment harm. Ultrasonication reaction mixtures is one such methodology. High frequency sound waves are known emit utilized in product generation. Attempts were made synthesize 2-pyridone derivatives using ultrasonication assisted method synthesizing 3-cyano-pyridine-2(1H)-one...
A field experiment was conducted on mustard aphid Lipaphis erysimi Kalt. and its natural enemies to document seasonal incidence over four varieties of during rabi season at the Instructional Farm, Chandra Shekhar Azad University Agriculture Technology, Kanpur. The aphids appeared in first week January flowering stage, which peaked 7th standard were 115.5-155.0, 98.01-121.0, 75.5-108.6 55.80-86.49, aphids/plant variety Urvashi, Vardan, Varuna Rohini, respectively. Correlation coefficients...
A field experiment was carried out in guava orchards located at Chandra Shekhar Azad University of Agriculture and Technology, Kanpur (U.P.) during December- May, 2017-18 2018-19. Four coloured traps i.e. green, yellow, transparent Rakshak traps, placed three locations for fruit fly Bactrocera spp., catches. Methyl eugenol used as an attractant. The indigenously made green- yellow-coloured vertical were the best compared to trap. flies viz. zonata (Saunders), B. dorsalis (Hendel),...