Synthesis of the first representative of tetrahydroindeno[2, 1-c]azonine system by interaction of 2,3-dihydro-1H-indeno[2, 1-c]-pyridinium methylide with acetylene dicarboxylic acid diester
Chemistry of Heterocyclic Compounds / KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII.
Латвийский институт органического синтеза Латвийской академии наук.
2007.
P. 544-554