A novel copper-catalyzed, one-pot synthesis of symmetric organic disulfides from alkyl and aryl halides: potassium 5-methyl-1,3,4-oxadiazole-2-thiolate as a novel sulfur transfer reagent

作者：Soleiman Beigi Mohammad^*; Mohammadi Fariba

来源：Tetrahedron Letters, 2012, 53(52): 7028-7030.

DOI：10.1016/j.tetlet.2012.10.016

• Copper-catalyzed
• One-pot
• Disulfides
• 1,3,4-Oxadiazole
• Sulfur transfer reagents

A new method is reported for the synthesis of symmetric diaryl and dialkyl disulfides from aryl and alkyl halides in the presence of copper using potassium 5-methyl-1,3,4-oxadiazole-2-thiolate as the base, ligand, and sulfur-transfer reagent.

• 出版日期2012-12-26