Catalytic Efficiency of Heteropoly 11-Tungsto-1-Vanadophosphoric Acid – Activated Clay in the Condensation Reaction of Thiourea with 4-Chlorobenzaldehyde
K. Selva Kumar1, A. Raja2, M. Arunpandian3, P. Sami4, M. Swaminathan5
1K. Selva Kumar, Department of Chemistry, International Research Centre, Kalasalingam Academy of Research and Education (Deemed to be University), Krishnankoil (Tamil Nadu), India.
2A. Raja, Department of Physics, International Research Centre, Kalasalingam Academy of Research and Education (Deemed to be University), Krishnankoil (Tamil Nadu), India.
3M. Arunpandian, Department of Chemistry, International Research Centre, Kalasalingam Academy of Research and Education (Deemed to be University), Krishnankoil (Tamil Nadu), India.
4P. Sami, Department of Chemistry, V.H.N. Senthikumara Nadar College (Autonomous), Virudhunagar (Tamil Nadu), India.
5M. Swaminathan, Department of Chemistry, International Research Centre, Kalasalingam Academy of Research and Education (Deemed to be University), Krishnankoil (Tamil Nadu), India.
Manuscript received on 23 November 2019 | Revised Manuscript received on 17 December 2019 | Manuscript Published on 30 December 2019 | PP: 252-256 | Volume-9 Issue-1S4 December 2019 | Retrieval Number: A11551291S419/19©BEIESP | DOI: 10.35940/ijeat.A1155.1291S419
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Catalytic efficiency of the heteropoly 11-tungsto-1-vanadophosphoric acid (HPV) supported on activated natural clay (HPVAC) towards condensation reaction of thiourea with 4-chlorobenzaldehyde to form (1E,3Z)-1,3-bis(4-chlorobenzylidene)thiourea. The purification of organic products from crude products using chromatographic techniques. The product is analysed the nature of the product with the aid of FT-IR, 1H-NMR and 13C-NMR. Further, to estimate the optimum reaction condition for the catalytic ability of the HPV supported on activated clay using condensation reaction of thiourea with 4-chlorobenzaldehyde.
Keywords: Heteropoly Acid, Natural Clay, Thiourea, (1E,3Z)-1,3-bis(4-chlorobenzylidene) Thiourea.
Scope of the Article: Bio-Science and Bio-Technology