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Original Articles

PREPARATION AND CHARACTERISATION OF N,N-DISUBSTITUTED 2-AMINO-SELENAZOLES

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Pages 169-184 | Received 11 Dec 1998, Published online: 24 Sep 2006
 

Abstract

As a result of checking suited methods for preparing N,N-disubstituted 2-amino-selenazoles 14 as a nearly unknown class of highly reactive selenazoles a simple route starting from N,N-disubstituted selenoureas 12 has been elaborated and used for the synthesis of a series of these compounds. The necessary selenium-containing starting compounds 12 are available from N,N-disubstituted cyanamides 18 and hydrogen selenide.

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