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An in depth study of the formation of new tetrathiafulvalene derivatives from 1,8-diketones
Date
2003-10-06
Author
Turksoy, F
Wallis, JD
Tunca, U
Ozturk, T
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A detailed study of the reactions of phosphorus pentasulfide and Lawesson's reagent with a series of 4,5-bis(RCOCHS)-1,3-dithiole-2-thiones (R-Ph, 4-MeOC6H4, 4-Br C6H4, Me) has been carried out. These reactions lead to fusion of either an unsaturated 1,4-dithiin ring or a thiophene to the dithiole; the former in higher yield, while the latter is a significant product in the reactions with Lawesson's reagent; as well as small amounts of minor products. A mechanistic rationalization of these products is discussed in some detail. The new fused dithioles have been converted to novel series of fused TTF derivatives.
Subject Keywords
Organic Chemistry
,
Biochemistry
,
Drug Discovery
URI
https://hdl.handle.net/11511/67671
Journal
TETRAHEDRON
DOI
https://doi.org/10.1016/j.tet.2003.08.042
Collections
Department of Chemistry, Article
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F. Turksoy, J. Wallis, U. Tunca, and T. Ozturk, “An in depth study of the formation of new tetrathiafulvalene derivatives from 1,8-diketones,”
TETRAHEDRON
, pp. 8107–8116, 2003, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/67671.