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Vanillin undergoes sequence of reaction forming phosphonium salt through dimethyaminomethyl derivative (Mannich reaction). The synthesis of phosphonium salt can be achieved by sequence of three steps which was condense with series of aliphatic/aromatic acid chlorides by refluxing in toluene in presence of triethylamine (Wittig reaction) as key step resulting 7-methoxy-2-phenyl-l-benzofuran-5-carboxaldehyde. The crude product was purified by using column chromatography and characterized by FTIR, NMR and Mass spectroscopy. Computational study of (4) such as Binding energy, density of state,…mehr

Produktbeschreibung
Vanillin undergoes sequence of reaction forming phosphonium salt through dimethyaminomethyl derivative (Mannich reaction). The synthesis of phosphonium salt can be achieved by sequence of three steps which was condense with series of aliphatic/aromatic acid chlorides by refluxing in toluene in presence of triethylamine (Wittig reaction) as key step resulting 7-methoxy-2-phenyl-l-benzofuran-5-carboxaldehyde. The crude product was purified by using column chromatography and characterized by FTIR, NMR and Mass spectroscopy. Computational study of (4) such as Binding energy, density of state, HOMO, LUMO, charge density and reactivity is done by using density functional theory. Based on the results of MTT assay and MB assay, the test compound 04 is shows toxicity against cancerous lung and breast cancer cell lines.
Autorenporträt
Dr. Bapu R Thorat ¿ Ph.D. in chemistry published more than 88 research papers, and 18 books, has 2 patents in his credits.Dr. Rupali Manikrao Biradar - Ph.D. in Botany has 15 years of research experience. Expert in chromatography and applied science.Megha Rai has published 72 research papers and completed one major research project at UGC.