title: Direct use of dioxygen as an oxygen source: catalytic oxidative synthesis of amides.
abstract: The first transition-metal-catalyzed direct oxidative synthesis of amides by using dioxygen as an oxygen source has been developed under mild conditions, in which DBU was used as the key additive. The present methodology, which utilizes dioxygen as an oxidant and oxygen source and cheap copper salts as catalysts, opens up an interesting and attractive avenue for the synthesis of amide functionality.
authors.affiliation: Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China.
authors.forename: Wei
authors.initials: W
authors.lastname: Wei
authors.forename: Xiao-Yu
authors.initials: XY
authors.lastname: Hu
authors.forename: Xiao-Wei
authors.initials: XW
authors.lastname: Yan
authors.forename: Qiang
authors.initials: Q
authors.lastname: Zhang
authors.forename: Ming
authors.initials: M
authors.lastname: Cheng
authors.forename: Jian-Xin
authors.initials: JX
authors.lastname: Ji
mesh_terms: D000577:Amides / Q000138:chemical synthesis*; D002384:Catalysis; D003300:Copper / Q000737:chemistry*; D016877:Oxidants / Q000737:chemistry*; D010084:Oxidation-Reduction; D010100:Oxygen / Q000737:chemistry
chemical_list: D000577:Amides; D016877:Oxidants; D003300:Copper; D010100:Oxygen