Diheterocyclic compounds from dithiocarbamates and derivatives thereof. I. 2, 2′??(arylenediamino) bisbenzoazoles, 2, 2′??(arylenediamino) bis (imidazopyridines) …

…, E Meléndez, FL Merchán, P Merino…

Index: Garin, Javier; Melendez, Enrique; Merchan, Francisco L.; Merino, Pedro; Orduna, Jesus; et al. Journal of Heterocyclic Chemistry, 1990 , vol. 27, # 2 p. 221 - 226

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Citation Number: 5

Abstract

Abstract A general method for the synthesis of the title compounds 5, 6, 10, 14, 15 and 16 is reported. All of them were prepared in one step from readily available dimethyl N, N'- (arylene) bisdithiocarbamates 1 and red mercury (II) oxide. The superiority of these reagents over the corresponding diisothiocyanates 7 and the synthetic utility of tetramethyl N, N'- (arylene) bisdithiocarbonimidates 2 are also discussed.