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Synthesis 1992; 1992(3): 279-280
DOI: 10.1055/s-1992-26090
short paper
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Novel Synthesis of 1,6-Naphthyridin-2(6H)-ones, Quinolin-2(1H)-ones, and Quino[7,8-f]quinoline-2,9(1H,10H)-dione from Common Precursors

Baldev Singh*
  • *Department of Medicinal Chemistry, Sterling Research Group, Rensselaer, New York 12144, USA
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Publication Date:
17 September 2002 (online)

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1,6-Naphthyridin-2(6H)-ones 3, quinolin-2(1H)-ones 5, and quino[7,8-f] quinoline-2,9(1H,10H)-dione 10 have been synthesized from 5-acyl-6-[2-(dimethylamino)ethenyl] pyridin-2(1H)-ones 1.