Issue 14, 2003

On the sulfimidation of benzo[b]thiophene

Abstract

Benzo[b]thiophene and chloramine-T react in the presence of catalytic amounts of [Cu(NCMe)4]BF4 to yield a novel dihydrobenzothiazine arising from a ring-expansion; if the reaction is conducted in the absence of the copper(I) catalyst no reaction takes place, but the expected sulfimide can be made using [(N-tosylimino)iodo]benzene, PhI[double bond, length as m-dash]NTs.

Graphical abstract: On the sulfimidation of benzo[b]thiophene

Supplementary files

Article information

Article type
Communication
Submitted
28 Apr 2003
Accepted
03 Jun 2003
First published
18 Jun 2003

Chem. Commun., 2003, 1736-1737

On the sulfimidation of benzo[b]thiophene

S. J. Archibald, A. N. Boa and N. Peša, Chem. Commun., 2003, 1736 DOI: 10.1039/B304696F

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