Published in
Revista de Chimie, 5(70), p. 1558-1560, 2019
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Synthesis of 4-(2-Hydroxy-5-methylphenyl)-1,3-Dithiol-2-ylidene Derivatives
Journal article published in 2019 by
L. Catalin Neculai,
Catalin Neculai Lungu,
Iuliean Vasile Asaftei,
A. Iuliean Vasile,
Ion Sandu,
Paul Chirita,
Lucian Gabriel Bahrin 
Abstract
The reaction of 4-(2-hydroxy-5-methylphenyl)-1,3-dithiolium perchlorates with various methylene active compounds has provided the corresponding 1,3-dithiol-2-ylidene derivatives. The reactions have been performed under basic conditions using DBU. The newly obtained derivatives were characterized by NMR, MS spectrometry and IR spectroscopy.