Oxidative reactions of azines. 11. The influence of manganese dioxide on tetrahydropyridine reaction with formaldehyde: the synthesis and molecular structure of 3-oxa-7-azabicyclo[3.3.1]- and 6-oxa-2-azabicyclo [3.2.1]octanes
Chemistry of Heterocyclic Compounds / KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII.
Латвийский институт органического синтеза Латвийской академии наук.
2004.
P. 736-744