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
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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 |
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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 11:48 |
Last Modified: | 28 Aug 2021 11:21 |
URI: | http://eprints.hud.ac.uk/id/eprint/14988 |
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