Synthesis of 5-nitro-N,N-diphenylhydrazinopyrimidines and investigation of their free radicals
Loading...
Files
Date
ORCID
DOI
item.page.thesis.degree.name
item.page.thesis.degree.level
item.page.thesis.degree.discipline
item.page.thesis.degree.department
item.page.thesis.degree.grantor
item.page.thesis.degree.advisor
item.page.thesis.degree.committeeMember
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
A number of 5-nitro-N,N-diphenylhydrazinopyrimidines were synthesized. Free radicals were obtaines by oxidation of these compounds with PbO2. The stabilities of 5-nitro-4-pyrimidinylhydrazyl radicals are close to the stability of the α,α-diphenyl--2,4-dinitrophenylhydrazyl radical. The structures of the compounds obtained were confirmed by the UV, IR, PMR and EPR spectra.
Description
Citation
Synthesis of 5-nitro-N,N-diphenylhydrazinopyrimidines and investigation of their free radicals / I. V. Boldyrev, O. M. Polumbrik, L. N. Markovskii, V. M. Cherkasov // Chemistry of Heterocyclic Compounds. - Nov 1980. - 16 (№ 11). - P. 1179-1183.