Synthesis of 5-[4-(Arylsulfanyl)phenyl]-2,2′-bipyridines Using Aryne Intermediates

A convenient method for the preparation of 5-aryl-2,2′-bipyridines with para -arylsulfanyl group in an aromatic substituent was proposed. The synthesis was performed using in situ generated aryne intermediates without the use of complex experimental procedures and expensive reagents/catalysts. The s...

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Bibliographic Details
Published in:Russian journal of general chemistry 2023-07, Vol.93 (7), p.1680-1686
Main Authors: Starnovskaya, E. S., Krinochkin, A. P., Rybakova, S. S., Muzyka, A. L., Slepukhin, P. A., Kopchuk, D. S., Zyryanov, G. V., Chupakhin, O. N.
Format: Article
Language:English
Subjects:
Aromatic amines
Aromatic compounds
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Conjugation
Reagents
Synthesis
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Summary:A convenient method for the preparation of 5-aryl-2,2′-bipyridines with para -arylsulfanyl group in an aromatic substituent was proposed. The synthesis was performed using in situ generated aryne intermediates without the use of complex experimental procedures and expensive reagents/catalysts. The structure of one product was confirmed by XRD data. This approach is a new variant for the preparation of 5-aryl-2,2’-bipyridines with an extended conjugation system.
ISSN:1070-3632
1608-3350
DOI:10.1134/S107036322307006X