69625-91-8Relevant academic research and scientific papers
Aryliodoazide synthons: A different approach for diversified synthesis of 2-aminothiazole, 1,3-thiazole, and 1,3-selenazole scaffolds
Majnooni, Sahar,Duffield, Joseph,Price, Jessica,Khosropour, Ahmad Reza,Zali-Boeini, Hassan,Beyzavi, M. Hassan
supporting information, p. 516 - 521 (2019/08/01)
Several straightforward and practical processes have been established for the construction of 2-aminothiazoles, 1,3-thiazoles and 1,3-selenazoles from aryliodoazides. These strategies successfully proceed with a wide spectrum of substituted thioamides and its derivatives producing the resulting five-membered heterocycles obtained in satisfactory yields. The unique features of these protocols are operational simplicity and highly functional group tolerance, which make them convenient and practical routes for the preparation of various libraries of 2-aminothiazoles, 1,3-thiazoles, and 1,3-selenazoles.
Hypervalent iodine in synthesis 50: A novel method of synthesis of selenazoles by cyclocondensation of selenoamides and alkynyl(phenyl)iodonium salts
Zhang,Chen
, p. 503 - 505 (2007/10/03)
A novel method for the synthesis of selenazoles by cyclocondensation of primary selenoamides and alkynyl(phenyl)iodomium salts and the reaction mechanism are reported. The synthetic method is simple, mild and the yields are high.
Hypervalent iodine in synthesis 53: Synthesis of 2,4-disubstituted and 2,4,5-trisubstituted 1,3-selenazoles
Zhang,Chen
, p. 1219 - 1222 (2007/10/03)
α-Tosyloxylation of ketones with [hydroxy(tosyloxy)iodo]benzene, followed by treatment with primary selenoamides provides a convenient method of synthesis of selenazoles without the use of lachrymatory and toxic α-haloketones. The synthetic method is simple, mild and the yields are higher.
