Tools
Tools
Gabbutt, Christopher D., Hepworth, John D., Heron, B. Mark and Kanjia, Magan (1994) Ring contraction of sulfenamides derived from thiochroman-4-ones. Tetrahedron, 50 (3). pp. 827-834. ISSN 0040-4020
Metadata only available from this repository.Official URL: http://dx.doi.org/10.1016/S0040-4020(01)80797-3
Abstract
Tiochroman-4-ones and chroman-4-ones react with an excess of thionyl chloride to give the α-chlorosulfenyl chlorides (2) which form sulfenamides (3) when treated with secondary amines. On hydrolysis, (3) undergo a ring contraction to give benzo[b]thiophen-3-ones (4).
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > Q Science (General) Q Science > QD Chemistry |
| Schools: | School of Applied Sciences |
| Related URLs: | |
| Depositing User: | Sharon Beastall |
| Date Deposited: | 20 Sep 2012 12:38 |
| Last Modified: | 18 Oct 2012 10:55 |
| URI: | http://eprints.hud.ac.uk/id/eprint/14985 |
Item control for Repository Staff only:
| View Item |