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 Faculty Publications 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/. Creator An entity primarily responsible for making the resource Servesh, Anushka; Ramaraj, Sankar Ganesh; Rajprasad, J.; Tabassum, Sumaiya; Govindaraju, Santhosh Title A name given to the resource Blue LED photolytic method for the synthesis of 1,4-dihydropyridine derivatives from benzo [b]thiophene-2-carbaldehyde Date A point or period of time associated with an event in the lifecycle of the resource 01-01-2025 Source A related resource from which the described resource is derived Chemical Engineering and Processing - Process Intensification;Volume;209;Issue;;Article No.;110205; Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1016/j.cep.2025.110205" target="_blank" rel="noreferrer noopener">https://doi.org/10.1016/j.cep.2025.110205</a> <br /><br /><a href="https://www.scopus.com/pages/publications/85217089511?origin=resultslist" target="_blank" rel="noreferrer noopener">https://www.scopus.com/pages/publications/85217089511?origin=resultslist</a> Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Servesh A., Department of Chemistry, Christ University, Hosur Road, Bengaluru, 560029, India; Ramaraj S.G., Department of Bioengineering, of Engineering, The University of Tokyo, Hongo, 7-3-1, Japan, Department of Materials Physics, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMTS), Thandalam, Tamilnadu, Chennai, 602105, India; Rajprasad J., Department of Civil Engineering, College of Engineering and Technology, SRM Institute of Science and Technology, Tamilnadu, Kattankulathur, 603203, India; Tabassum S., Department of Chemistry, Surana College - Autonomous, South End Road, Bengaluru, 560004, India; Govindaraju S., Department of Sciences and Humanities, Christ University, School of Engineering and Technology, Kumbalagodu, Mysore Road, Bengaluru, 560074, India Description An account of the resource This study presents a highly efficient and operationally simple protocol for synthesizing 1,4-dihydropyridine derivatives. The protocol uses an inexpensive and readily available photocatalyst Mn2(CO)10, which plays a crucial role in the single-pot, four-component reaction involving benzo [b]thiophene-2-carbaldehyde, malononitrile, dialkyl acetylene dicarboxylate, and anilines in a blue LED (400500 nm) photocatalytic technique. The reaction conditions include the use of blue LEDs, a lower catalyst load, and green solvents like dimethyl sulfoxide (DMSO) and water in a 1:1 ratio. The multicomponent photocatalytic approach negates the use of expensive catalysts and the necessity of multi-step routes, in addition to providing better atom economy and an easy work-up process, and it is environmentally benign. The derivatives were effectively synthesized in higher yields and characterized using 1H NMR, 13C NMR, and ESI-MS. The obtained 1,4 dihydropyridines also have tremendous capability for biological and pharmacological activities, opening exciting possibilities for future research and applications. 2025 Subject The topic of the resource Atom economy; Blue led; Four-component synthesis; Green synthesis; Multicomponent reaction; Photocatalyst; Single-pot; Triethyl amine Publisher An entity responsible for making the resource available Elsevier B.V. Relation A related resource ISSN: 2552701; CODEN: CENPE Language A language of the resource English Type The nature or genre of the resource Article Rights Information about rights held in and over the resource All Open Access; Hybrid Gold Open Access Format The file format, physical medium, or dimensions of the resource online