Addition of phenylisocyanate to 3,5-diphenyl-1,2-dithiolium-4-olate gives a thioketone

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

[img] Text
HMB text NRL version.pdf - Accepted Version
Restricted to Repository staff only until 27 February 2018.

Download (382kB) | Request a copy
Official URL:


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
Uncontrolled Keywords: mesomeric betaine, mesoionic, semi-conjugated
Subjects: F100 Chemistry
Department: Faculties > Health and Life Sciences > School of Life Sciences > Applied Sciences
Depositing User: Becky Skoyles
Date Deposited: 27 Feb 2017 10:17
Last Modified: 08 Sep 2017 00:41

Actions (login required)

View Item View Item


Downloads per month over past year

View more statistics

Policies: NRL Policies | NRL University Deposit Policy | NRL Deposit Licence