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Title: Amides of 1,3,7-triazapyrene series: synthesis by nucleophilic substitution of alkoxy groups
Authors: Borovlev, I. V.
Боровлев, И. В.
Demidov, O. P.
Демидов, О. П.
Kurnosova, N. A.
Курносова, Н. А.
Amangasieva, G. A.
Амангазиева, Г. А.
Avakyan, E. K.
Авакян, Е. К.
Keywords: 6,8-dialkoxy-1,3,7-triazapyrenes;Ipso substitution of alkoxy groups;Nucleophilic amidation;Tandem SNAr ipso -SN2 reactions
Issue Date: 2015
Publisher: Springer New York LLC
Citation: Borovlev, I.V., Demidov, O.P., Kurnosova, N.A., Amangazieva, G.A., Avakyan, E.K. Amides of 1,3,7-triazapyrene series: Synthesis by nucleophilic substitution of alkoxy groups // Chemistry of Heterocyclic Compounds. - 2015. - Volume 51. - Issue 4. - Pages 334-339
Series/Report no.: Chemistry of Heterocyclic Compounds
Abstract: The treatment of 6,8-dialkoxy-1,3,7-triazapyrenes with sodium acylamides in DMSO at room temperature resulted in ipso substitution of one alkoxy group with amide group, giving 8-acylamino-6-alkoxy-1,3,7-triazapyrenes. The reaction at 65-70°C proceeded as a tandem SNAr ipso -SN2 process, leading to the formation of 8-acylamino-6-oxo-6,7-dihydro-1,3,7-triazapyrenes
Appears in Collections:Статьи, проиндексированные в SCOPUS, WOS

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