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Vanillin and O-Ethyl Vanillin Esters in Reactions with 2-Naphtylamine and Cyclopentanone


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Abstract

4-(2,3-Dihydro-1H-benzo[f]cyclopenta[c]quinolin-4-yl)-2-alkoxyphenyl esters of carboxylic acids have been synthesized by the three-component condensation of esters derived from vanillin and O-ethyl vanillin with 2-naphtylamine and cyclopentanone in the presence of HCl as a catalyst.

About the authors

N. G. Kozlov

Institute of Physical Organic Chemistry

Author for correspondence.
Email: loc@ifoch.bas-net.by
Belarus, ul. Surganova 13, Minsk, 2200072

E. A. Dikusar

Institute of Physical Organic Chemistry

Email: loc@ifoch.bas-net.by
Belarus, ul. Surganova 13, Minsk, 2200072

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