Email this article Synthesis of Functionalized Bicyclic Compounds Based on 2-(1-Arylethylidene)malononitriles
- Authors: Naghiyev F.N.1, Mamedov I.G.1, Asadov K.A.1, Dorovatovskii P.V.2, Khrustalev V.N.3,4, Maharramov A.M.1
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Affiliations:
- Baku State University
- Kurchatov Institute National Research Center
- People’s Friendship University of Russia
- Zelinskii Institute of Organic Chemistry
- Issue: Vol 55, No 12 (2019)
- Pages: 1967-1970
- Section: Short Communications
- URL: https://journals.rcsi.science/1070-4280/article/view/221546
- DOI: https://doi.org/10.1134/S1070428019120273
- ID: 221546
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Abstract
New tetrahydroisoquinoline-5,7-dicarbonitrile derivatives have been synthesized by piperazine hydrate-catalyzed reaction of acetoacetanilide with 2-(1-arylethylidene)malononitriles (Knoevenagel condensation products of acetophenones and malononitrile) in aqueous ethanol at room temperature. The product structure was confirmed by NMR spectra and X-ray analysis of 1,6-diamino-4a-methyl-3-oxo-2,8-diphenyl-2,3,4,4a-tetrahydroisoquinoline-5,7-dicarbonitrile.
About the authors
F. N. Naghiyev
Baku State University
Author for correspondence.
Email: farid.orgchemist@gmail.com
Azerbaijan, Baku, 1148
I. G. Mamedov
Baku State University
Email: vnkhrustalev@gmail.com
Azerbaijan, Baku, 1148
Kh. A. Asadov
Baku State University
Email: vnkhrustalev@gmail.com
Azerbaijan, Baku, 1148
P. V. Dorovatovskii
Kurchatov Institute National Research Center
Author for correspondence.
Email: paulgemini@mail.ru
Russian Federation, Moscow, 123182
V. N. Khrustalev
People’s Friendship University of Russia; Zelinskii Institute of Organic Chemistry
Author for correspondence.
Email: vnkhrustalev@gmail.com
Russian Federation, Moscow, 117198; Moscow, 119991
A. M. Maharramov
Baku State University
Email: vnkhrustalev@gmail.com
Azerbaijan, Baku, 1148
