作者:Kunihide Fujimori、Nozomi Furuta、Takuo Mizutani、Akira Ohta
DOI:10.3987/com-08-s(f)87
日期:——
- 2,3-Di(2-azulenyl)pyrazines and -quinoxalines were obtained by the reaction of di(2-azulenyl)ethanedione with diamines. Cyclodehydrogenation reaction of the pyrazine and quinoxaline derivatives with manganese dioxide afforded the corresponding azulene-fused quinoxaline and phenazine derivatives, respectively.
- 2,3-二(2-薁基)吡嗪和-喹喔啉是通过二(2-薁基)乙二酮与二胺反应得到的。吡嗪和喹喔啉衍生物与二氧化锰的环化脱氢反应分别得到相应的薁稠合喹喔啉和吩嗪衍生物。