Issue 31, 2021, Issue in Progress
From the journal:

RSC Advances

Metal-free multicomponent synthesis of novel macrocyclic tetrathiadienes with cyano and amino groups†

Nail S. Akhmadiev,a   Ekaterina S. Mescheryakova,a   Vnira R. Akhmetova ORCID logo *a  and  Askhat G. Ibragimova  

* Corresponding authors

a Institute of Petrochemistry and Catalysis, Russian Academy of Science, 141 Prospekt Octyabrya, 450075 Ufa, Russian Federation
E-mail: vnirara@mail.ru
Fax: +7 3472 842750
Tel: +7 3472 842750

Abstract

The first synthesis of 5,12-diamino-7,14-bis(aryl)-1,4,8,11-tetrathiacyclotetradeca-5,12-diene-6,13-dicarbonitriles was performed as a multicomponent macroheterocyclization of malononitrile, aryl aldehydes, and 1,2-ethanedithiol in the presence of a catalytic amount of triethylamine in ethanol. The structures of the obtained macroheterocycles were confirmed by spectral methods, X-ray diffraction, and MALDI TOF mass spectrometry.

Graphical abstract: Metal-free multicomponent synthesis of novel macrocyclic tetrathiadienes with cyano and amino groups

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Article information

DOI
https://doi.org/10.1039/D1RA02616J
Article type
Paper
Submitted
02 Apr 2021
Accepted
17 May 2021
First published
25 May 2021
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2021,11, 18768-18775

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Metal-free multicomponent synthesis of novel macrocyclic tetrathiadienes with cyano and amino groups

N. S. Akhmadiev, E. S. Mescheryakova, V. R. Akhmetova and A. G. Ibragimov, RSC Adv., 2021, 11, 18768 DOI: 10.1039/D1RA02616J

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