Search Results - "Roopan, S Mohana"

Agricultural waste as a source for the production of silica nanoparticles by Vaibhav, Vineet, Vijayalakshmi, U., Roopan, S. Mohana

“…[Display omitted] •Silica nanoparticles have been reported in green manner.•A feasibility of producing pure silica from waste materials by alkali/acid…”
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Design, synthesis and biological evaluation of (E)-5-styryl-1,2,4-oxadiazoles as anti-tubercular agents by Atmaram Upare, Abhay, Gadekar, Pradip K., Sivaramakrishnan, H., Naik, Nishigandha, Khedkar, Vijay M., Sarkar, Dhiman, Choudhari, Amit, Mohana Roopan, S.

“…[Display omitted] •Synthesized of cinnamic acid derivatives via bioisosteric replacement.•Obtained good yields by reaction of substituted cinnamic acids with…”
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New diketone based vanadium complexes as insulin mimetics by Sheela, A., Roopan, S. Mohana, Vijayaraghavan, R.

“…Since 1985, when Heyliger et al. first reported the in vivo insulin mimetic activity of oral vanadate, extensive studies exploring vanadium chemistry,…”
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Solvent-free syntheses of some quinazolin-4(3H)-ones derivatives by Roopan, S Mohana, Maiyalagan, T, Khan, F Nawaz

“…Solvent-free syntheses of quinazolin-4(3H)-ones were performed by reaction of anthranillic acid with different amides, such as nicotinamide, benzamide,…”
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Efficient synthesis, fluorescence and DFT studies of different substituted 2-chloroquinoline-4-amines and benzo[g][1,8]naphthyridine derivatives by Magesh Selva Kumar, A.M., Vijaya Pandiyan, B., Mohana Roopan, S., Rajendran, S.P.

“…[Display omitted] •A unique and efficient synthesis of novel 2-chloroquinoline-4-aminesand benzo[g][1,8]naphthyridines.•The major advantage of the protocol is…”
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Microwave-Assisted One-Pot Synthesis of Substituted 3-Bromoimidazo[1,2-a]pyridines and Imidazoheterocycles by Patil, Shashikant M., Mascarenhas, Malcolm, Sharma, Rajiv, Mohana Roopan, S., Roychowdhury, Abhijit

“…Herein, an efficient, one‐pot microwave‐assisted synthesis of a diverse set of 3‐bromoimidazo[1,2‐a]pyridines is being reported with good yields (40–85%). The…”
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Recent advances in starch-clay nanocomposites by Madhumitha, G, Fowsiya, J, Mohana Roopan, S, Thakur, Vijay Kumar

“…Biological nanocomposites are a valuable addition to the existing nanocomposite materials and eventually can substitute petroleum-based composite materials in…”
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Fungus-mediated biosynthesis and characterization of TiO2 nanoparticles and their activity against pathogenic bacteria by Rajakumar, G., Rahuman, A. Abdul, Roopan, S. Mohana, Khanna, V. Gopiesh, Elango, G., Kamaraj, C., Zahir, A. Abduz, Velayutham, K.

“…Due to the significant applications of nanotechnology, the environmental and ecological effects of nanomaterials have to be considered. The surface area of the…”
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DMSO–POCl3: a reagent for methylthiolation of imidazo[1,2-a]pyridines and other imidazo-fused heterocycles by Patil, Shashikant M., Kulkarni, Sarang, Mascarenhas, Malcolm, Sharma, Rajiv, Roopan, S. Mohana, Roychowdhury, Abhijit

“…A practical and metal free method for methylthiolation of imidazo[1,2-a]pyridines and other imidazo-fused heterocycles using DMSO–POCl3 complex is reported…”
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Plant Extract-Mediated Synthesis of Ag-Doped ZnO: Eco-Friendly Nanomaterial for Environmental Restoration, Microbial Inhibition, Cell Toxicity, Antioxidant Potential, and Sensing by V. Jagadeeswar, Dhinesh, V., Roopan, S. Mohana, Samuel, E. James Jabaseelan

“…Green synthesis is a unique and eco-friendly method of producing nanoparticles that employs plant extracts as reducing and stabilizing agents. This approach…”
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(2-Chloro-8-meth-oxy-quinolin-3-yl)methanol monohydrate by Roopan, S Mohana, Khan, F Nawaz, Kumar, A Sudheer, Hathwar, Venkatesha R, Akkurt, Mehmet

“…In the title compound, C(11)H(10)ClNO(2)·H(2)O, the organic mol-ecule is roughly planar (r.m.s. deviation = 0.074 Å). In the crystal structure, molecues are…”
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(2-Chloro-benzo[h]quinolin-3-yl)methanol by Khan, F Nawaz, Mohana Roopan, S, Hathwar, Venkatesha R, Rajesh, R, Khawar Rauf, M

“…In the title mol-ecule, C(14)H(10)ClNO, all non-H atoms are coplanar (r.m.s deviation = 0.0266 Å). In the crystal, symmetry-related mol-ecules are hydrogen…”
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N-[2-(4-Methyl-2-quinol-yl)phen-yl]acetamide: a P1 structure with Z = 4 by Khan, F Nawaz, Roopan, S Mohana, Malathi, N, Hathwar, Venkatesha R, Akkurt, Mehmet

“…The title compound, C(18)H(16)N(2)O, crystallizes in the triclinic space group P1, with four independent mol-ecules in the asymmetric unit wherein two…”
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Recent advances in starch–clay nanocomposites by Madhumitha, G., Fowsiya, J., Mohana Roopan, S., Thakur, Vijay Kumar

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1-{6-Chloro-2-[(2-chloro-3-quinol-yl)meth-oxy]-4-phenyl-3-quinol-yl}ethan-1-one by Khan, F Nawaz, Roopan, S Mohana, Kumar, Rajesh, Hathwar, Venkatesha R, Akkurt, Mehmet

“…In the title compound, C(27)H(18)Cl(2)N(2)O(2), the 2-chloro-quinoline and 6-chloro-quinoline rings are almost planar, with maximum deviations from their mean…”
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1-[(2-Chloro-3-quinol-yl)meth-yl]indoline-2,3-dione by Khan, F Nawaz, Mohana Roopan, S, Kone, Sriramakrishnaswamy, Hathwar, Venkatesha R, Khawar Rauf, M

“…In the title compound, C(18)H(11)ClN(2)O(2), the isatin and 2-chloro-3-methyl-quinoline units are both almost planar, with r.m.s. deviations of 0.0075 and…”
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(2-Chloro-8-methyl-quinolin-3-yl)methanol by Roopan, S Mohana, Khan, F Nawaz, Kumar, Rajesh, Hathwar, Venkatesha R, Akkurt, Mehmet

“…The mol-ecule of title compound, C(11)H(10)ClNO, is close to being planar (r.m.s deviation for the non-H atoms = 0.017 Å). In the crystal, mol-ecules inter-act…”
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N-[4-Chloro-2-(2-chlorobenzoyl)phenyl]acetamide by Khan, F Nawaz, Roopan, S Mohana, Malathi, N, Hathwar, Venkatesha R, Akkurt, Mehmet

“…In the title compound, C(15)H(11)Cl(2)NO(2), the dihedral angle between the two benzene rings is 74.83 (5)°. The N-bound and terminal benzene rings are…”
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1-[(2-Chloro-7,8-dimethyl-quinolin-3-yl)meth-yl]pyridin-2(1H)-one by Khan, F Nawaz, Roopan, S Mohana, Hathwar, Venkatesha R, Akkurt, Mehmet

“…In the title compound, C(17)H(15)ClN(2)O, the quinoline ring system is nearly planar, with a maximum deviation from the mean plane of 0.074 (2) Å, and makes a…”
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(2-Chloro-6-methyl-quinolin-3-yl)methanol by Khan, F Nawaz, Roopan, S Mohana, Kushwaha, Atul Kumar, Hathwar, Venkatesha R, Akkurt, Mehmet

“…The title compound, C(11)H(10)ClNO, is close to being planar (r.m.s deviation for the non-H atoms = 0.026 Å). In the crystal, mol-ecules are linked by O-H⋯O…”
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