Syntheses of medium-ring 1, k+ 2-diazabicyclo[k.l.m.]alkanes by reductive cleavage of hydrazinum dications
Abstract
1,5-Diazabicyclo[3.3.3]undecane (1a) and 1,6-diazabicyclo[4.3.3]dodecane (1b) have been synthesized by reductive cleavage of the hydrazinium dications (3a) and (3b); a preliminary account of the properties of these species and the intermediate radical cations (2a) and (2b) is given.