二噻英并二喹啉

二噻英并二喹啉（[1,4]二噻英并[2,3-c:5,6-c']二喹啉）是一种有机化合物，化学式为C18H10N2S2。它的异构体[1,4]二噻英并[2,3-c:6,5-c']二喹啉（异二噻英并二喹啉）是已知的，但它们的[1,2]二噻英异构体是未知的。

它可以喹啉和2-氯-3-甲硫基喹啉、硫为原料反应得到。Maslankiewicz, Andrzej. Sulfurization of azines. Part VII. Exhaustive sulfurization of quinoline. Polish Journal of Chemistry (1985), 59(5-6), 511-520.它可以被硝酸-硫酸氧化为二噻英并二喹啉-S-氧化物。Maslankiewicz, Maria J.; Glowiak, Tadeusz. Nitrothioquinanthrenes and their S-oxides. Heterocycles (2003), 60(6), 1387-1400.
参考文献

拓展阅读
 Maslankiewicz, A.; Bebenek, E. Azinyl sulfides. Part LVII. The reaction of some dithiinodiquinolines with potassium methoxide as a source of 4-quinolinones with 3-sulfide function. Polish Journal of Chemistry, 1999. 73 (11): 1783-1789.
Category:喹啉
Category:二噻英