Chemical Interactions between 1,2,4-Triazole-3-thiols and<b><i>π</i></b>-Acceptors
作者:Alaa A. Hassan、Nasr K. Mohamed、Yusria R. Ibrahim、Kamal U. Sadek、Aboul-Fetouh E. Mourad
DOI:10.1246/bcsj.66.2612
日期:1993.9
4-Amino-5-mercapto-5-substituted 4-amino-1,2,4-triazole-3-thiols 1a, b reacted with tetrachloro-, tetrafluoro-p-benzoquinone and 2,3-dichloro-1,4-naphthoquinone as well as 2-(dicyanomethylene)-1,3-indandione via charge-transfer (CT) complex formation giving naphthotriazolothiadiazinone 2a—d, bistriazolobenzobisthiadiazine 3a—d, triazolobenzothiadiazinone 4a, b, bistriazolonaphthobisthiadiazine 5a,
4-氨基-5-巯基-5-取代的4-氨基-1,2,4-三唑-3-硫醇1a、b与四氯-、四氟-对苯醌和2,3-二氯-1,4-反应萘醌以及 2-(二氰基亚甲基)-1,3-茚二酮通过电荷转移 (CT) 络合物形成,得到萘并三唑并噻二嗪酮 2a-d、双三唑并苯并双噻二嗪 3a-d、三唑并苯并噻二嗪酮 4a、b、双三唑并二氮杂萘并噻嗪、茚三唑并二氮杂茚7衍生品。