The Chlorination of 2-t-Butyl-4-chloro-6-methylphenol. Some Reactions of Chlorine and Nitrogen Dioxide With 6-Chlorocyclohexa-2,4-dienones Derived From 2-t-Butyl-4-chloro-6-methylphenol

Autor:	G. J. Wright, M. P. Hartshorn, A. D. Roddick, Peter J. Steel
Rok vydání:	1992
Předmět:	Green chemistry chemistry.chemical_compound Reaction mechanism chemistry Biocatalysis Yield (chemistry) Ionic liquid Chlorine chemistry.chemical_element Nitrogen dioxide General Chemistry Medicinal chemistry Catalysis
Zdroj:	Australian Journal of Chemistry. 45:721
ISSN:	0004-9425
DOI:	10.1071/ch9920721
Popis:	Chlorinations of 2-t-butyl-4-chloro-6-methylphenol(10) and of the mixture of 4,6-dichlorocyclo-hexa-2,ddienones (11) and (12) give the tetrachloro ketones (13)-(15). Reaction of the dichlorocyclohexa-2,4-dienone mixture with nitrogen dioxide gives predominantly dichloro dinitro ketones (17) which rearrange on chromatography to yield the hydroxy dienone (21). X-Ray crystal structures are reported for compounds (13)-(15), (20) and (21).
Databáze:	OpenAIRE
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