Studies on Fused 2(1<i>H</i>)-Pyridenethiones: New Routes for the Synthesis of Fused 1<i>H</i>-Pyrazolo[3,4-<i>b</i>]pyridines and Fused Thieno[2,3-<i>b</i>]pyridines
作者:Sharifa Soltan Al-Kaabi、Galal Eldin Hamza Elgemeie
DOI:10.1246/bcsj.65.2241
日期:1992.8
A synthesis of fused 1H-pyrazolo[3,4-b]pyridines and fused thieno[2,3-b]pyridines utilizing fused 2(1H)-pyridinethiones as starting components is described. The structures of the products were assigned and confirmed on the basis of their elemental analysis and spectral data.