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Synlett 2014; 25(08): 1121-1123
DOI: 10.1055/s-0033-1340985
DOI: 10.1055/s-0033-1340985
letter
A Copper-Catalyzed Synthesis of Symmetrical Diarylsulfanes
Weitere Informationen
Publikationsverlauf
Received: 25. Januar 2014
Accepted after revision: 19. Februar 2014
Publikationsdatum:
10. April 2014 (online)


Abstract
A room-temperature, copper-catalyzed synthesis of symmetrical diarylsulfanes has been developed. The reaction proceeds from aryl iodides and elemental sulfur (S8) by the action of copper(I) salts in the presence of N-ethyl-N-isopropylpropan-2-amine to afford the corresponding diarylsulfanes in good yields.