4 results match your criteria: "Karunya Institute of Technology and Science (Deemed To Be University)[Affiliation]"

A general and practical approach for -alkylation of heteroaromatic amines with heteroaromatic alcohols is always challenging and rarely reported. Here, we designed and synthesized phosphine-free, robust, and efficient N,N-bidentate-Co(II) complexes for a universal -alkylation of amines strategy. This present catalytic methodology can be applied to a wide range of substrates by varying alcohols, including aryl, aliphatic, acyclic, and cyclic groups, with heteroaromatic amines such as aminopyridine, 2-aminopyrimidine, and aminoquinoline to provide diverse monoalkylated organonitrogen compounds in good to excellent yields (108 examples).

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The expeditious and world pandemic viral disease of new coronavirus (SARS-CoV-2) has formed a prompt urgency to discover auspicious target-based ligand for the treatment of COVID-19. Symptoms of novel coronavirus disease (COVID-19) typically include dry cough, fever, and shortness of breath. Recent studies on many COVID-19 patients in Italy and the United Kingdom found increasing anosmia and ageusia among the COVID-19-infected patients.

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G protein-coupled receptor 116 (GPR116), an orphan adhesion receptor, found an important role in cell adhesion and migration in eukaryotes. Abnormal expression of GPCR identified in various cancers turns focus of research community towards GPCR to identify the targeting drug against GPCR. Though GPR116 role was studied in progression of metastasis in triple-negative breast cancer (TNBC), unfortunately, still no drugs targeting GPR116 were identified.

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A molecular Ni(II)-NNN pincer complex () exhibited unprecedented reversible single-crystal-to-single-crystal transformation and color change upon heating and cooling due to a subtle change in the N-Ni(II) bond length and ligand conformation. UV-vis, thermogravimetric, differential scanning calorimetry, single-crystal structural data, temperature-dependent powder X-ray diffraction, and Raman and computational studies supported the structural change of the Ni(II) complex with temperature.

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