Synthesis of some azamacrocycles bearing 1,2,4-oxadiazole and 1,2,3-triazole moieties
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Dosyalar
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Maik Nauka/Interperiodica/Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A tetraazacrown ether, 4,9-di(prop-2-yn-1-yl)-1,4,9,12-tetraazacyclohexadecane-2,11-dione, bearing propargyl groups on two nitrogens was synthesized starting from 1,4,9,12-tetraazacyclohexadecane-2,11-dione and subjected to 1,3-cycloaddition reaction with 5-(azidomethyl)-3-(4-R-phenyl)-1,2,4-oxadiazoles which were prepared by acylation of the corresponding para-substituted benzamidoximes with chloroacetyl chloride, followed by azidation. In this way, a series of azacrown ethers bearing 1,2,4-oxadiazole and 1,2,3-triazole rings were successfully obtained, and their structure elucidation was performed by means of spectral/physical data.
Açıklama
Anahtar Kelimeler
Azacrown Ether, Azide, Amidoxime, 1,2,4-oxadiazole, 1,2,3-Triazole
Kaynak
Russian Journal Of Organic Chemistry
WoS Q Değeri
Q4
Scopus Q Değeri
Q4
Cilt
56
Sayı
4
