Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource A metal-A nd base-free domino protocol for the synthesis of 1,3-benzoselenazines, 1,3-benzothiazines and related scaffolds Description An account of the resource Efficient protocols have been described for the synthesis of 1,3-benzoselenazines, 1,3-benzothiazines, 2-aryl thiazin-4-ones and diaryl[b,f][1,5]diazocine-6,12(5H,11H)-diones. These transformations were successfully driven towards the product formation under mild acid catalyzed reaction conditions at room temperature using 2-amino aryl/hetero-aryl alkyl alcohols and amides as substrates. The merits of the present methods also rely on the easy access of rarely explored bioactive scaffolds like 1,3-benzoselenazine derivatives, for which well-documented methods are rarely known in the literature. A broad range of substrates with both electron-rich and electron-deficient groups were well-tolerated under the developed conditions to furnish the desired products in yields up to 98%. The scope of the devised method is not only restricted to the synthesis of 1,3-benzoselenazines, but it was also further extended towards the synthesis of 1,3-benzothiazines, 1,3-benzothiazinones and the corresponding eight membered N-heterocycles such as diaryl[b,f][1,5]diazocine-6,12(5H,11H)-diones. 2018 The Royal Society of Chemistry. Creator An entity primarily responsible for making the resource Putta V.P.R.K.; Gujjarappa R.; Tyagi U.; Pujar P.P.; Malakar C.C. Source A related resource from which the described resource is derived Organic and Biomolecular Chemistry, Vol-17, No. 9, pp. 2516-2528. Publisher An entity responsible for making the resource available Royal Society of Chemistry Date A point or period of time associated with an event in the lifecycle of the resource 2019-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1039/c8ob03058h" target="_blank" rel="noreferrer noopener">https://doi.org/10.1039/c8ob03058h</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85062338459&amp;doi=10.1039%2Fc8ob03058h&amp;partnerID=40&amp;md5=a14868705ff90d66dd820a04a8a570e4" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85062338459&amp;doi=10.1039%2fc8ob03058h&amp;partnerID=40&amp;md5=a14868705ff90d66dd820a04a8a570e4</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 14770520; PubMed ID: 30758005; CODEN: OBCRA Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Putta V.P.R.K., Department of Medicinal Chemistry, Jubilant Biosys, Bangalore, Karnataka, 560022, India, Department of Chemistry, CHRIST, Deemed to Be University, Bangalore, 560029, India; Gujjarappa R., Department of Chemistry, National Institute of Technology Manipur Langol, Imphal, Manipur, 795004, India; Tyagi U., Department of Chemistry, National Institute of Technology Manipur Langol, Imphal, Manipur, 795004, India; Pujar P.P., Department of Chemistry, CHRIST, Deemed to Be University, Bangalore, 560029, India; Malakar C.C., Department of Chemistry, National Institute of Technology Manipur Langol, Imphal, Manipur, 795004, India