An efficient one-pot synthesis of 5-(substituted amino)-1,2,4-thia- and -oxa-diazoles
Yükleniyor...
Dosyalar
Tarih
2008
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
SAGE Publications Ltd.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A general protocol for the synthesis of 5-(substituted amino)-1,2,4-thiadiazoles by the cyclocondensation reaction of amidoximes with N-substituted thioureas in the presence of KF/Al2O3, and of 5-(cyclohexylamino)-1,2,4-oxadiazoles with DCC in the presence of KF/Al2O3 and thiourea, is described. The structures of the new compounds were elucidated by spectroscopic and physical data, and the crystal structure determination by X-ray diffraction of three examples.
Açıklama
Anahtar Kelimeler
Amidoximes, 1,2,4-thiadiazole, 1,2,4-oxadiazoles, Thioureas, KF/Al2O3 Catalysis
Kaynak
Journal Of Chemical Research
WoS Q Değeri
N/A
Scopus Q Değeri
Q3
Cilt
Sayı
4
