Solvent effects in the arenesulfonylation of N-alkylanilinesстатьяИсследовательская статья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 23 сентября 2021 г.
Аннотация:The kinetics of arenesulfonylation of N-methyl- and N-ethylaniline with 3-nitro- and 4-methylbenzenesulfonyl chlorides in aqueous 1,4-dioxane have been studied. Comparison of the solvent effectson the reaction of N-alkylanilines with arenesulfonyl chlorides has revealed higher yields of thearenesulfonylation products (more than 90%) in water–1,4-dioxane mixtures over a wide range of solventcomposition as compared to water–alcohol mixtures studied previously