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Browsing Chemical Sciences by Title

Browsing Chemical Sciences by Title

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  • Redox reaction of nitric oxide and carbon monoxide over CuO-V2O5 system 
    Salker, A.V.; Chakrabarty, D.K.; Keer, H.V. (Journal of the Indian Chemical Society. 72(1); 1995; 49-51.)
    Modern industrialisation and enormous increase of automobiles account high degree of atmospheric pollution. Transportation based on fossil fuel combustion alone is a major source of air pollution, emitting noxious gases ...
  • Reduction of nitric oxide by carbon monoxide over some vanadium oxides 
    Salker, A.V.; Chakraborty, D.K.; Keer, H.V. (Proc. 11. National Symposium on Catalysis. 1993; 97-.)
  • Regioselective synthesis of carbazole precursor to olivacine 
    Tilve, S.G.; Tilve, A.S.; Desai, V.G. (Synthetic Communications. 26(10); 1996; 1921-1924.)
    A short regioselective synthesis of ethyl 1-methyl-9H-carbazole-3-carboxylate is described from 3-formylindole which utilizes Wittig reaction and Pd-C catalysed ring annulation reaction.
  • Reimer-Tiemann reaction using carbon tetrachloride 
    Gaonkar, A.V.; Kirtany, J.K. (Indian Journal of Chemistry Section B-Organic Chemistry Including Medicinal Chemistry. 30(8); 1991; 800-801.)
    The title reaction has been carried out on the three isomeric cresols, thymol and 3,4-dimethylphenol, and the phenolic carboxylic acids so obtained have been characterised.
  • Reinvestigation of crystal growth of thiosemicarbazide potassium chloride and thiosemicarbazide lithium chloride 
    Srinivasan, B.R.; Keerthika, N. (Optik. 125(17); 2014; 4807-4809.)
    Reinvestigation of the growth of thiosemicarbazide potassium chloride crystal (1) (Chandrasekaran et al. [1]) and thiosemicarbazide lithium chloride crystal (2) (Maadeswaran et al. [2]), unambiguously confirms that compounds ...
  • Reinvestigation of growth of 'L-valine zinc sulphate' crystal 
    Srinivasan, B.R.; Jyai, R.N. (Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy. 120; 2014; 621-624.)
    In the present study we report the use of cells of a Haloarchaeon for the green synthesis of silver nanoparticles. Biosynthesis of AgNPs occurred within 30 s on exposure of cells of Haloferax alexandrinus to silver nitrate ...
  • Reinvestigation of growth of 2-aminopyridine bis thiourea zinc sulphate single crystal 
    Srinivasan, B.R.; Deshpande, M.S. (Journal of Molecular Structure. 1183; 2019; 24-27.)
    In an earlier published paper, Srineevasan and Rajasekaran (J. Mol. Struc. 1048, (2013) 238-243) [1] reported to have grown a so called 2-aminopyridine bis thiourea zinc sulphate single crystal (1) by slow evaporation ...
  • Reinvestigation of growth of thiourea urea zinc sulfate crystal 
    Srinivasan, B.R.; Naik, T.A.; Tylczynski, Z.; Priolkar, K.R. (Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy. 117; 2014; 805-809.)
    Reinvestigation of the growth of thiourea urea zinc sulfate crystal is reported. Aqueous reaction of thiourea, urea and zinc sulfate in 1:1:1 mol ratio results in the formation of the well known [Zn(tu)3(SO4)] (1) (tu=thiourea) ...
  • Reinvestigation of growth of urea thiosemicarbazone monohydrate crystal 
    Srinivasan, B.R.; Raghavaiah, P.; Nadkarni, V.S. (Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy. 112; 2013; 84-89.)
    The reaction of urea with thiosemicarbazide in 1:1 mole ratio in aqueous solution does not result in the formation of urea thiosemicarbazone monohydrate crystal, as reported by Hanumantharao, Kalainathan and Bhagavannarayana ...
  • Reinvestigation of the crystal growth of 'L-proline succinate' and 'L-threonine zinc acetate' showing use of Infrared spectra for product identification 
    Natarajan, S.; Srinivasan, B.R.; Moovendaran, K. (Journal of Crystallization Process and Technology. 4; 2014; 121-125.)
    Reinvestigation of the growth of L-proline succinate (1) (Paramasivam and Ramachandra Raja, Journal of Crystallization Process and Technology, 2 (2012) 21 - 24; Balamurugaraj et al., Journal of Material Physics and Chemistry ...
  • Remediation of toxic environmental pollutants using nanoparticles and integrated nano-bio systems 
    Kharangate-Lad, A.; D'Souza N.C. (Rhizobiont in Bioremediation of Hazardous Waste, Ed. by Kumar V., Prasad R., Kumar M.. 2021; 443-482.)
    Rapid industrialization and urbanization have led to the release of many toxic contaminants in the environment. Environmental pollution is a major concern as it affects health and well-being of all organisms. The toxicity ...
  • Reversible hydration characteristics of Group VI tetrathiometalates derived from Tris(2-aminoethyl)amine 
    Srinivasan, B.R.; Dhuri, S.N.; Naether, C.; Bensch, W. (Thermans-2006. 2006; 267-.)
    The complexes (trenH2)[MoS4]·H2O 1 and (trenH2)[WS4]·H2O 2 (tren = tris(2-aminoethylamine) were synthesized by the base promoted cation exchange method. Both complexes can be dehydrated to the corresponding anhydrous ...
  • Reversible hydration of tetraaquabis(4-aminobenzoato)cobalt(II) 
    Dhavskar, K.T.; Srinivasan, B.R. (Indian Journal of Chemistry Section A-Inorganic Bio-Inorganic Physical Theoretical and Analytical Chemistry. 54A; 2015; 867-871.)
    The octahedral red complex tetraaquabis(4-aminobenzoato) cobalt(II) (1) exhibits a water induced crystallineamorphous-crystalline transformation accompanied by chromotropism. The loss of coordinated water from [Co(4-aba)2(H2O)4] ...
  • A review on biological and medicinal significance of thiazoles 
    Jadhav, P.M.; Kantevari, S.; Tekale, A.B.; Bhosale, S.V.; Pawar, R.P.; Tekale, S.U. (Phosphorus, Sulfur, and Silicon and the Related Elements. 196(10); 2021; 879-895.)
    Thiazole, a five-membered heterocyclic compound constitutes the skeleton of various commercially marketed drug candidates and the heart-core in a diverse range of entities of biological and medicinal interest. It is a ...
  • A review on energy storage devices based on rylene imide dyes: Synthesis, applications and challenges 
    Biradar, M.R.; Bhosale, Sidhanath V.; Morajkar, P.P.; Bhosale, S.V. (Fuel. 310; 2022; ArticleID_122487.)
    The storage of electric energy is of truly developing significance for our current, innovation based society, and novel battery and supercapacitor are in the focus of research. Rylene imide dyes are associated with the ...
  • Revised structure and stereochemistry of jatamansic acid 
    Rucker, G.; Paknikar, S.K.; Mayer, R.; Breitmaier, E.; Will, G.; Wiehl, L. (Phytochemistry. 33(1); 1993; 141-143.)
    The structure of jatamansic acid has been revised from 2D-NMR data, an INADEQUATE experiment and X-ray diffraction analysis. The stereochemistry was concluded from NOE difference spectra and H-H-couplings as well as from ...
  • Revised structure of alboctalol 
    Bates, R.B.; Caldera, S.; Deshpande, V.H.; Malik, B.L.; Paknikar, S.K. (Journal of Natural Products. 60(10); 1997; 1041-1042.)
    A revised structure was deduced for alboctalol from NMR studies. Racemic alboctalol octamethyl ether was synthesized by treatment of oxyresveratrol tetramethyl ether with acid.
  • Ring closing metathesis guided synthesis of (R)-(-)-muscone 
    Kamat, V.P.; Hagiwara, H.; Suzuki, T.; Ando, M. (Journal of the Chemical Society - Perkin Transactions 1. 15; 1998; 2253-2254.)
    A concise synthesis of the valuable perfumery compound (R)-(-)-muscone 1 in its natural form by making use of the ring closing olefin metathesis (RCM)-aided macrocyclisation route has been achieved.
  • Role of nanoparticles in advanced biomedical research (Chapter 21) 
    Kunkalekar, R.K.; Gawas, U.B. (Advances in Biological Science Research: A Practical Approach. 2019; 347-361.)
    Nanomaterials have always fascinated researchers by their unique physical and chemical properties that differ significantly from bulk counterparts. The growing interest in nanoparticles suggests their potential in various ...
  • Room temperature complete reduction of nitroarenes over a novel Cu/SiO2@NiFe2O4 nano-catalyst in an aqueous medium- a kinetic and mechanistic study 
    Parmekar, M.V.; Salker, A.V. (RSC Advances. 6(110); 2016; 108458-108467.)
    The current investigation reports the preparation of a novel system, Cu/SiO sub(2)@NiFe sub(2)O sub(4), as characterised by XRD, XPS, IR, SEM-EDS, TEM, ICP-AES and VSM data. Its catalytic activity was explored in nitroarene ...

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