Stereoselective synthesis and X-ray structure determination of novel 1,2-dihydroquinolinehydrazonopropanoate derivatives

Stereoselective synthesis and X-ray structure determination of novel 1,2-dihydroquinolinehydrazonopropanoate derivatives

A novel series of 1,2-dihydroquinolinhydrazonopropanoate have been synthesized via a convenient aza-Michael addition reaction between hydrazinylquinolinones and ethyl propiolate in ethanol under refluxing temperature. The structures for all obtained products were confirmed with FTIR, NMR spectrums,...

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Bibliographic Details
Main Authors: Hendawy N. Tawfeek, Ahmed M. Tawfeek, Stefan Bräse, Martin Nieger, Essmat M. El-Sheref
Format: Article
Language:English
Published: Elsevier 2024-02-01
Series:Heliyon
Subjects:
Aza-michael addition
Hydrazono-hydrazides
Stereoselective synthesis
4-Hydrazinyl-quinolin-2(1H)-Ones
Ethyl propiolate
1,2-Dihydroquinolin-4-yl(hydrazono)propanoate and X-ray crystallography
Online Access:http://www.sciencedirect.com/science/article/pii/S2405844024012799

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http://www.sciencedirect.com/science/article/pii/S2405844024012799

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