Old Selenium Heterocycles Revisited: Synthesis, Spectroscopic, and Structural Characterization ofN-Acyl-1,3-selenazol-2(3H)-imines and 5-Acyl-1,3-selenazol-2-amines from Acylselenourea Derivatives

Synthesis, Reactivity and Antimicrobial Activity of a Series of 2-Arylamino-1,3-selenazoles

A series of 2-arylamino-1,3-selenazoles was synthesized and their reactivity was studied. The 2-arylamino-1,3-selenazoles and their reaction products were characterized by various spectroscopic methods and X-ray diffraction. In addition, the antimicrobial activity of the 2-arylamino-1,3-selenazoles in a panel of seven bacteria and fungi was examined.

Recent Advances on C-Se Bond-forming Reactions at Low and Room Temperature

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Over the last decades, many methods have been reported for the synthesis of selenium- heterocyclic scaffolds because of their interesting reactivities and applications in the medicinal as well as in the material chemistry. This review describes the recent numerous useful methodologies on C-Se bond formation reactions which were basically carried out at low and room temperature.

New insight into the chemistry of selenoureas: synthesis and single crystal structural study of diverse derivatives

A series of new heteroatom derivatives of N-acylselenoureas was obtained through the reaction of KSeCN with acyl chloride and primary amines, followed by the cyclisation reaction with phenacyl bromides.