Oxidative reactions of azines .4. Coupling of 4-aryl-1,2,5,6-tetrahydropyridines with compounds containing activated methyl group. Synthesis and structure of 2-acylmethylene- and 2-nitromethylene-1,2,5,6-tetrahydropyridines
Chemistry of Heterocyclic Compounds / KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII.
Латвийский институт органического синтеза Латвийской академии наук.
1997.
P. 653-658