Facile synthesis of unsymmetrical benzotetrathiafulvalenes via cleavage of the corresponding hexathioorthooxalates. [Novel Heterocyclic Systems. Part 15]

Lindsay, Charles M., Smith, Keith ORCID: https://orcid.org/0000-0003-4838-5651, Brown, Charles Allan and Betterton-Cruz, Kathleen 1984. Facile synthesis of unsymmetrical benzotetrathiafulvalenes via cleavage of the corresponding hexathioorthooxalates. [Novel Heterocyclic Systems. Part 15]. Tetrahedron Letters 25 (9) , pp. 995-998. 10.1016/S0040-4039(01)80083-6

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Abstract

Unsymmetrical hexathioorthooxalates of types (1) and (2) undergo elimination of dialkyl disulfide on heating in an organic solvent; the reaction, which is catalyzed by acid, proceeds without fission of the central C-C bond and provides the first general, high yield synthesis of unsymmetrical benzotetrathiafulvalenes of types (3_) and (4).

Item Type:	Article
Status:	Published
Schools:	Schools > Chemistry
Subjects:	Q Science > QD Chemistry
Publisher:	Elsevier
ISSN:	0040-4039
Last Modified:	04 Jun 2017 02:57
URI:	https://orca.cardiff.ac.uk/id/eprint/14530

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