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Triethyl Benzyl Ammonium Chloride (TEBAC) Catalyzed Solvent Free Synthesis of Polyhydroquinolines:A Green Chemistry Aspect

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1TitleTitle of DocumentTriethyl Benzyl Ammonium Chloride (TEBAC) Catalyzed Solvent Free Synthesis of Polyhydroquinolines:A Green Chemistry Aspect
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 Hantzsch reaction, Green chemistry, TEBAC, Polyhydroquinolines
4DescriptionAbstract An environmentally benign, efficient and convenient protocol has been developed for the synthesis of derivatives of polyhydroquinolines by combining dimedone, ethylacetoacetate and ammonium acetate with various substituted arylaldehydes in excellent yields by a grinding method under TEBAC catalyzed solvent-free conditions. The process is simple, straightforward, environmentally benign and easily leads to the synthesis of desired product i.e. ethyl 4-phenyl-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate. The catalyst is easily available and inexpensive. This method proves to be advantageous in terms of excellent yields (80-90%) and short reaction times (30-60 min).
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/cst2018.1484
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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