Efficient and economic halogenation of aryl amines via arenediazonium tosylate salts

Efficient and economic halogenation of aryl amines via arenediazonium tosylate salts

Podrobná bibliografie
Parent link:Tetrahedron Letters: Scientific Journal
Vol. 66, iss. 37.— 2010.— [P. 7418–7422]
Další autoři: Young Min Lee, Mi Eun Moon, Filimonov V. D. Viktor Dmitrievich, Ki-Whan Chi
Shrnutí:Title screen
Arenediazonium tosylate salts have been successfully employed as a new and efficient reagent in halogenation reactions. A novel and economic protocol has been developed for the bromination and chlorination of various anilines using arenediazonium tosylate salts. A wide variety of reaction conditions were studied in acetonitrile at either room temperature or 60 °C in the presence or absence of catalyst with good to excellent yields. A surprising result showed the formation of acetanilides as a major product of aniline and methyl-substituted aniline halogenations in high yields
Режим доступа: по договору с организацией-держателем ресурса
Jazyk:angličtina
Vydáno: 2010
Témata:
электронный ресурс
труды учёных ТПУ
On-line přístup:http://www.sciencedirect.com/science/article/pii/S0040402010010446
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=636585

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