ULTRASONIC-PROMOTED SYNTHESIS OF FUNCTIONALIZED TETRAHYDROPYRIDINES USING TRIFLATE
Journal Title: Kırklareli Üniversitesi Mühendislik ve Fen Bilimleri Dergisi - Year 2017, Vol 3, Issue 2
Abstract
An easy, and effective multicomponent synthesis of a highly substituted tetrahydropyridines has been achieved by reaction of different substituted aromatic aldehydes, β-ketoester (methyl acetoacetate), and p-methoxyaniline, in the presence of ytterbium (III) trifluoromethanesulfonate, Yb(OTf)3, as an efficient catalyst under ultrasound irradiation. This method has supplied a different approach for the synthesis of highly substituted tetrahydropyridines in moderate to good yields.
Authors and Affiliations
Zuhal TURGUT, Emel PELİT
Keywords
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