Canadian journal of chemistry

Observation of a single-pot aromatic reductive denitration

AG Giumanini, G Verardo

文献索引：Giumanini, Angelo G.; Verardo, Giancarlo Canadian Journal of Chemistry, 1997 , vol. 75, # 4 p. 469 - 473

全文：HTML全文

被引用次数: 2

摘要

4, N, N-Trimethyl-3-nitrobenzenamine gave reductive denitration products (ca. 28%) upon treatment with n-butyl nitrite in the presence of catalytic amounts of ammonium chloride and water in an unprecedented one-reagent single-pot process. The three isomeric N, N- dimethylnitrobenzenamines showed the same behaviour to a much lesser extent; the ortho isomer was partially (7%) transformed into 1-methylbenzotriazole. Key words: aromatic ...