Catalytic methylation of 1-naphthol over iron oxide

H Grabowska, W Miśta, L Syper, J Wrzyszcz…

文献索引：Grabowska; Mista; Syper; Wrzyszcz; Zawadzki Journal of Catalysis, 1996 , vol. 160, # 1 p. 134 - 136

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被引用次数: 19

摘要

Selective ring alkylation of naphthols is difficult because these are typical multireactive substrates. They react with a variety of electrophilic reagents giving mixtures of monoand polysubstituted isomers. Usually the alkylation of aromatic substrates is a process of low selectivity because an alkylated ring is more susceptible to a subsequent electrophilic attack than a nonalkylated one. It seems that the only systematic data published so far that ...