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Probert, M, Ramsden, C and Stanforth, S (2017) Addition of phenylisocyanate to 3, 5-diphenyl-1, 2-dithiolium-4-olate gives a thioketone. Tetrahedron Letters, 58 (14). 1425 -1427. ISSN 0040-4039

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Abstract

The Type B mesoionic heterocycle, 3,5-diphenyl-1,2-dithiolium-4-olate, reacts with phenylisocyanate producing a thioketone derivative rather than a pseudo-semi-conjugated heterocyclic mesomeric betaine. The structure of the thioketone product was confirmed by an X-ray crystallographic investigation.

Item Type: Article
Additional Information: This is the accepted author manuscript (AAM). The final published version (version of record) is available online via Elsevier at http://dx.doi.org/10.1016/j.tetlet.2017.02.076 - please refer to any applicable terms of use of the publisher.
Uncontrolled Keywords: Mesomeric betaine; Mesoionic; Semi-conjugated
Subjects: Q Science > QD Chemistry
Divisions: Faculty of Natural Sciences > School of Chemical and Physical Sciences
Depositing User: Symplectic
Date Deposited: 05 Apr 2017 09:16
Last Modified: 20 Mar 2019 14:32
URI: https://eprints.keele.ac.uk/id/eprint/3166

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