23430-07-1Relevant academic research and scientific papers
Aerobic Copper-Mediated Domino Three-Component Approach to 2-Aminobenzothiazole Derivatives
Castanheiro, Thomas,Suffert, Jean,Gulea, Mihaela,Donnard, Morgan
, p. 2588 - 2591 (2016)
An unprecedented three-component reaction involving a 2,2′-diaminodiaryl disulfide, copper cyanide, and an electrophile is described. This transformation is based on an oxidative copper-mediated S-cyanation as a key step and involves a cyanation/cyclization/acylation domino sequence enabling a rapid and efficient synthesis of diversely substituted 2-aminobenzothiazole derivatives. Notably, this reaction proceeds via an original mechanism involving an intermolecular migration of the acyl group.
