A5045264985- Synthesis and biological activity
- Multicomponent Synthesis of Heterocycles
- Synthesis and Reactivity of Sulfur-Containing Compounds
- Global Energy and Sustainability Research
- Click Chemistry and Applications
- Plant-based Medicinal Research
- Chemical Synthesis and Reactions
- Eicosanoids and Hypertension Pharmacology
- Ethnobotanical and Medicinal Plants Studies
- Synthesis and Catalytic Reactions
- Synthesis of β-Lactam Compounds
- Berberine and alkaloids research
- Alkaloids: synthesis and pharmacology
- Essential Oils and Antimicrobial Activity
- Natural Antidiabetic Agents Studies
- Analytical Chemistry and Chromatography
- Advanced Computational Techniques and Applications
- Synthesis and Characterization of Heterocyclic Compounds
- Biotechnology and Related Fields
- Cancer Research and Treatments
- Phytochemistry and Bioactivity Studies
- Economic and Technological Innovation
- Biodiesel Production and Applications
- Bioactive Natural Diterpenoids Research
- Wastewater Treatment and Reuse
Institute of Himalayan Bioresource Technology
2008-2024
Academy of Scientific and Innovative Research
2021-2024
Maharishi Markandeshwar University, Mullana
2015-2022
Council of Scientific and Industrial Research
2012
Ministry of Health and Family Welfare
2009
A series of novel hydrazones containing a 1,3-diketo moiety, namely 3-[(2E)-2-(4-hydroxybenzylidene)hydrazino]-3-oxo-N-phenylpropanamides (6a-j), were synthesized as precursors for biologically important β-lactam and thiazolidinone derivatives. The synthesis involved the condensation 3-methoxy-4-hydroxybenzaldehyde or 3-methoxy-4-acetyloxybenzaldehyde with various substituted malonanilic acid hydrazides. hydrazides (4a-e) prepared by refluxing aniline diethyl malonate, followed treatment...
A convenient and efficient synthesis of new triazole β-lactam conjugates using click chemistry is described. 15 16 were prepared cycloaddition strategy propargylated at N-1 to afford compounds 17 18. Cu-catalyzed reaction these β-lactams 18 with different aryl azides provided 1,2,3-triazole 6 7, respectively. The products fully characterized spectroscopically tested against Gram-(+) Gram-(-) bacteria. Compound 7a 7c found be most active.
SummaryGenetic improvement of tea through breeding is difficult. Therefore, transgenic plants expressing the osmotin gene from Nicotiana tabacum were produced using parameters optimised for biolistic-gun mediated transformation. During optimisation, a total 4,500 somatic embryos bombarded nine combinations variable target distances and burst pressures, while keeping gap distance (0.6 cm) macrocarrier flight (16 mm) constant.A 90 independent, PCR-positive lines generated. Southern...
A convenient and efficient approach for the synthesis of novel 1,2,3-triazole tethered isoindol-1,3-dione conjugates by a nucleophilic substitution reaction phthalic anhydride with containing carbohydrazide is described. The latter were prepared using click chemistry.
Abstract: Natural products have stimulated the interest of chemists owing to their abundant structural diversity and complexity. Indeed, natural performed an essential role, particularly in cure cancerous infectious diseases, thereby providing medicinal researchers with several unexplored chemotypes for innovation new drugs. Fusion chemical derivatization combinatorial synthesis forms basis concept chemo diversification plants. Diverse libraries product analogs are constructed through...