New ω-substituted anisoles. V. Chlorination of aryl dimethyl ethers

Autor:	H. E. Akerman, M. B. Green, H. J. Barber
Rok vydání:	2007
Předmět:	chemistry.chemical_compound chemistry Hydrogen Aryl polycyclic compounds Chlorine chemistry.chemical_element Phosphorus pentachloride Organic chemistry Dimethyl ether macromolecular substances
Zdroj:	Journal of Applied Chemistry. 3:416-418
ISSN:	1934-998X 0021-8871
DOI:	10.1002/jctb.5010030904
Popis:	Chlorination of quinol dimethyl ether at 190–195° in the presence of 1/20 molar proportion of phosphorus pentachloride gives mainly nuclear-substituted products. Chlorination of 2:5-dichloro-quinol dimethyl ether under similar conditions takes place wholly in the methoxyl groups. The methoxyl groups are attacked alternately until all six hydrogen atoms are replaced by chlorine. Chlorination of 4:5-dichloroveratrole gives similar results.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::719dd533b9f59ce425cb671cf058c5b5 https://doi.org/10.1002/jctb.5010030904 Zobrazit plný text záznamu