80773-09-7Relevant academic research and scientific papers
DIAZABICYCLOALKANES WITH NITROGEN ATOMS IN THE NODAL POSITIONS. 6. SYNTHESIS AND SOME PROPERTIES OF BENZO-1,5-DIAZABICYCLONONENE AND BENZO-1,6-DIAZABICYCLODECENE
Shishkin, G. V.,Gall', A. A.,Zloba, G. A.
, p. 1125 - 1128 (1981)
The reaction of N-acetyl derivatives of N,N'-trimethylene- and N,N'-tetramethylene-o-phenylenediamines with ethylene oxide gave the corresponding N-(β-hydroxyethyl)-N'-acetyl derivatives, the cyclization of wich in refluxing hydrobromic acid leads to benzo-1,5-diazabicyclononene and benzo-1,6-diazabicyclodecene.
