4-Chlorpyridin-又はChinolin-N-oxydとチオ尿素との反應
1949 年 69 巻 12 号 p. 542-544
詳細
1949 年 69 巻 12 号 p. 542-544
4-Chloropyridine or quinoline-N-oxide forms per molar addition product with thiourea. Decomposition of these addition products with NaOH or NH4OH in cold or hot state gives 4-substituted mercapto compounds, 4, 4′-substituted sulfides and 4, 4′-substituted disulfide-N, N′-dioxides. Conversion of 4-mercapto compounds to 4, 4′-substituted sulfides and that of 4, 4′-diquinolyldisulfide-N, N′-dioxide to 4, 4′-diquinolylsulfide-N, N′-dioxide are also described.
