Document Type : Research Paper
Authors
1 University of Al-Anbar - College of Education for Pure Sciences
2 Lomonosov Academy of Fine Chemical Engineering, Moscow, Russia
3 Institute of Physiologically Active Substances, Russian Academy of Science, Russia.
Abstract
In this paper, new diazahomoadamantane was prepared by condensation of cyclic ketone
(cyclododecanone) with 1,3,6,8-tetraazatricyclo[4.4.1.13,8]dodecane and acetic acid in 2-propanol gave new
diazahomoadamantanone (13,16-diazatetracyclo-[9.6.1.11,13.111,16]eicosan-18-one) by Mannich,s reaction. Also
were studied the reactivity of carbonyl group with various chemical agents like ( NaBH4 , H2N-NH2.H2O and
NH2-OH.HCl). A simplified procedure was developed for the synthesis of 1,3,6,8-tetraazatricyclo
[4.4.1.13,8]dodecane from condensation of ethane-1,2-diamine with paraform (Type A) in a very good yield. This
new compound was characterized by FT-IR, Mass spectrum, 1H NMR and 13C NMR spectroscopy methods
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