A new approach to the synthesis of 3-amino- and 3-benzoylamino-5-aminoalkyl-1,2,4-triazoles.
In: Russian Chemical Bulletin, Jg. 64 (2015-05-01), Heft 5, S. 1089-1092
Online
academicJournal
Zugriff:
Nickel(II) acetylacetonate for the first time was shown to efficiently catalyze the addition of Boc-protected amino acid hydrazides to the nitrile group of benzoylcyanamide with the formation of the corresponding 3-benzoylamino-substituted 1,2,4-triazoles with the Boc-aminoalkyl group at position 5. A further modification of the latter led, depending on the conditions, to mono- or dihydrochlorides of 1,2,4-triazole-derived amines. [ABSTRACT FROM AUTHOR]
Titel: |
A new approach to the synthesis of 3-amino- and 3-benzoylamino-5-aminoalkyl-1,2,4-triazoles.
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Autor/in / Beteiligte Person: | Prezent, M. ; Daeva, E. ; Baranin, S. ; Dorokhov, V. |
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Zeitschrift: | Russian Chemical Bulletin, Jg. 64 (2015-05-01), Heft 5, S. 1089-1092 |
Veröffentlichung: | 2015 |
Medientyp: | academicJournal |
ISSN: | 1066-5285 (print) |
DOI: | 10.1007/s11172-015-0983-6 |
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