Mohana Roopan S

Department of Chemistry

School of Advanced Sciences

Vellore Campus

Nawaz Khan F

Deepika P

Basavanag U.M.V

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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VIT University

Chemistry of Heterocyclic Compounds

An efficient ligand-free, microwave-assisted, Pd-catalyzed, Suzuki coupling of 1-chloro-3-phenylisoquinoline and boronic acids, in the presence of sodium carbonate base and 1,4-dioxane solvent, is reported for the synthesis of diversified 1,3-disubstituted isoquinolines. © Springer Science+Business Media B.V. 2011.

Research on Chemical Intermediates

Ligand-free, PdCl2(PPh3)2 catalyzed, microwave-assisted Suzuki coupling of 1-chloro-3-phenylisoquinoline in the synthesis of diversified 1,3-disubstituted isoquinolines

Syntheses of 3-substituted 3,4-dihydroisochromen-1-ones

Syntheses of some 3-substituted isothiochromen-1-ones

Five derivatives of thioisocoumarin bearing aromatic and nonaromatic ring systems have been synthesized and characterized to unravel the importance of interactions due to the presence of a sulfur atom in generating packing motifs in the crystalline state. Apart from the well characterized interactions like C-H⋯S, a CS⋯π interaction is found in one of the case studies. The importance of such interactions in crystal structure packing along with routine C-H⋯π and π⋯π interactions is examined in the context of overall stability in the molecular assembly. The CS⋯π interactions in comparison to CO⋯π interactions have been analyzed using the Cambridge Structural Database (CSD). © 2009 The Royal Society of Chemistry.

CrystEngComm

Evaluation of intermolecular interactions in thioisocoumarin derivatives: the role of the sulfur atom in generating packing motifs

Solvent-free syntheses of quinazolin-4(3H)-ones were performed by reaction of anthranillic acid with different amides, such as nicotinamide, benzamide, formamide, etc., on montmorillonite K-10. Products were confirmed by FTIR, 1HNMR, and 13CNMR spectroscopic techniques. All synthesized compounds exhibited antioxidant properties and have been compared with standard antioxidant BHT.Key words: quinazolinone, montmorillonite K-10, solvent-free conditions, antioxidant properties.

Canadian Journal of Chemistry

Solvent-free syntheses of some quinazolin-4(3H)-ones derivatives

Synthetic Communications

Synthesis of Some 3‐Substituted Isochromen‐1‐ones

Journal of the Chilean Chemical Society

SYNTHESIS OF O-SUBSTITUTED BENZOPHENONES BY GRIGNARD REACTION OF 3-SUBSTITUTED ISOCOUMARINS

Journal	Data powered by TypesetChemistry of Heterocyclic Compounds
Publisher	Data powered by TypesetSpringer Science and Business Media LLC
ISSN	0009-3122
Open Access	0