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An Efficient and Versatile Method for Synthesis of 1,4-Dihydropyridines at Mild Reaction Conditions

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1TitleTitle of DocumentAn Efficient and Versatile Method for Synthesis of 1,4-Dihydropyridines at Mild Reaction Conditions
2CreatorAuthor's name, affiliation, country VIJENDER GOEL, ANJU BAJWAN, SONU CHAUHAN and SHARDA GOEL*
Department of Chemistry, Maharshi Dayanand University, Rohtak-124001, Haryana, India
3SubjectDicipline(s) Chemical Science
3SubjectKeywords 1,4-Dihydropyridines, Hantzsch method, Green Chemistry, Tetrabutylammonium hydrogen sulfate, Solvent free synthesis
4DescriptionAbstract A simple, efficient, versatile and convenient Hantzsch method for synthesis of 1,4-dihydropyridines using ethylacetoacetate, ammonium acetate and substituted arylaldehydes in the presence of tetrabutylammonium hydrogen sulfate (TBAHS) have been reported. Among the popular reported heterogenous solid catalysts, TBAHS has gained high popularity in organic synthesis due to its selectivity, inertness and thermal stability. The method offers advantages such as better yields, short reaction times, a simple work-up procedure, easy isolation of catalyst and reusability of catalyst for several runs.
5PublishersOrganizing agency, location WWW Publications, India
6Contributor Sponsor(s) -
7DateDate (YYYY-MM-DD) -
8TypeStatus & genre Peer-reviewed Article
8TypeType
9FormateFile Formate PDF
10IdentifierUniform Resource Identifier Click Here
10IdentifierDigital Object Identifier DOI:10.7598/cst2018.1494
11SourceJournal/conference title; vol., no. (Year)Chemical Science Transactions, Volume  7 , Number  (2), (2018)
12LanuguageEnglish=en en
13RelationSupp.files
14Coverage -
15CopyrightCopyright and permissions
Chemical Science Transactions | Chem Sci Trans | CST | Online Chemistry Journal | Open Access
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