Synthesis, properties, and X-ray structure of 6-aza-5, 7, 12, 14-tetrathiapentacene as a novel polyheterocyclic electron donor, and related compounds

…, J Irurre, A Alvarez-Larena, JF Piniella…

Index: Marti, Cristina; Irurre, Jose; Alvarez-Larena, Angel; Piniella, Joan F.; Brillas, Enric; et al. Journal of Organic Chemistry, 1994 , vol. 59, # 21 p. 6200 - 6207

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Citation Number: 19

Abstract

Two new compounds, l-aza-2, 3-dichlorothianthrene(6) and 6-aza-5, 7, 12, 14- tetrathiapentacene(6) have been prepared by reaction of 2, 3, 5, 6-tetrachloropyridine (4) and l, 2-benzenedithiol in dimethylformamide (DMF) in the presence of sodium bicarbonate. On the other hand, the synthesis of two known compounds, 1-azathianthrene (7) and 5, 7, 12, 14-tetrathiapentacene (8) have been improved by using the same synthetic procedure ...