Nitrene. Part V. Reaction of 4-(2-nitrophenyl)-1,4-dihydropyridine derivatives with triethyl phosphite
作者:T. Kametani、T. Yamanaka、K. Ogasawara
DOI:10.1039/j39690001616
日期:——
The reaction of 4-(4,5-dialkoxy-2-nitrophenyl)-3,5-diethoxycarbonyl-1,4-dihydro-2,6-dimethylpyridines with triethyl phosphite gave a mixture of the corresponding benzo[c][2,7]naphthyridine (XIII), indole (XIV), and β-carboline (XV) derivatives, the structures of which were elucidated by spectroscopic measurements.
4-(4,5-二烷氧基-2-硝基苯基)-3,5-二乙氧基羰基-1,4-二氢-2,6-二甲基吡啶与亚磷酸三乙酯的反应得到相应的苯并[ c ] [2, 7]萘啶(XIII),吲哚(XIV)和β-咔啉(XV)衍生物,其结构通过光谱测量得以阐明。