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7. Reactions of malonyl heterocycles with amines
Stadlbauer W., Kappe Th.
4. VöCH-meeting, Graz (Austria), 8.10.1981 (Österr.Chem.Z. 1981 (9) 243)

Abstract: 4-Hydroxy-3-phenyl-2-quinolones give with amines 4-amino derivatives, which cyclize with benzaldehyde to isoquinolones. Cyclodehydrogenation with palladium leads to indoles, with diphenylcarbonate or diphenyl urea isoquinolones are obtained.

abstract scheme