作者:Bebenek, Ewa、Chrobak, Elwira、Maslankiewicz, Andrzej
DOI:——
日期:——
Maslankiewicz, Polish Journal of Chemistry, 1999, vol. 73, # 9, p. 1477 - 1487
作者:Maslankiewicz
DOI:——
日期:——
Reactions of 4-Methoxy-3-quinolinyl and 1,4-Dihydro-4-oxo-3-quino-linyl Sulfides Aiming at the Synthesis of 4-Chloro-3-Quinolinyl Sulfides
作者:Andrzej Maślankiewicz、Stanislaw Boryczka
DOI:10.1002/jhet.5570300627
日期:1993.12
,4′-diquinolinylsulfides 3 or 1,4-dihydro-4-oxo-3-(alkylthio)quinolines 4 by acid catalysed hydrolysis of 4-methoxy-3′-alkylthio-3,4′-diquinolinylsulfides 1 or 4-methoxy-3-(alkylthio)-quinolines 2 is described. The reactions of 4-methoxy-3′-alkylthio-3,4′-diquinolinylsulfides 1 or 1,4-dihydro-4-oxo-3′-alkylthio-3,4′-diquinolinylsulfides 3 with phosphoryl chloride in DMF afforded 4-chloro-3′-alkylthio-3