Regioselective 6-Arylation of 5,8-Quinolinedione with N-Alkyl- and N,N-Dialkyl-anilines Promoted by Metal Ions

DOI: 10.1246/cl.1987.1191

Source and publish data:

Chemistry Letters p. 1191 - 1194 (1987)

Update date:2022-08-10

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Authors:

Yoshida, Katsuhira

Ishiguro, Miwa

Honda, Hiroyuki

Kubo, Yuji

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Article abstract of DOI:10.1246/cl.1987.1191

The reaction of 5,8-quinolinedione (1) with N,N-dialkylanilines in acetic acid was strongly promoted by some metal ions to give selectively the 6-arylated products, 6-(4-N,N-dialkylaminophenyl)-5,8-quinolinediones.With N-alkylanilines the reaction gave a

Full text of DOI:10.1246/cl.1987.1191

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Product name:5,8-Quinolinedione, 6-[4-(methylamino)phenyl]-

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