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Gabbutt, Christopher D., D. Hepworth, John and Heron, B. Mark (1994) A new reaction of α-chloro-α-chlorosulfenyl ketones: facile syntheses of 3,3-dichloro- and 3-chloro-chroman-4-ones and thiochroman-4-ones. Tetrahedron, 50 (17). pp. 5245-5254. ISSN 0040-4020
Metadata only available from this repository.Official URL: http://dx.doi.org/10.1016/S0040-4020(01)90434-X
Abstract
3-Chloro-3-chlorosulfenylchroman-4-ones are efficiently obtained from chroman-4-ones by treatment with thionyl chloride. Direct oxidation affords 3,3-dichlorochroman-4-ones, whilst conversion to the sulfenamides prior to oxidation provides a facile route to 3-chlorochroman-4-ones.
| 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 12:48 |
| Last Modified: | 18 Oct 2012 10:54 |
| URI: | http://eprints.hud.ac.uk/id/eprint/14988 |
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