title: Copper-mediated N-cyclopropylation of azoles, amides, and sulfonamides by cyclopropylboronic acid.
abstract: Reaction of azoles, amides, and sulfonamides in dichloroethane with readily available cyclopropylboronic acid in the presence of copper acetate and sodium carbonate afforded the N-cyclopropyl derivatives in good to excellent yields.
authors.affiliation: Institut de Chimie des Substances Naturelles, CNRS, 91198 Gif-sur-Yvette Cedex, France.
authors.forename: Sébastien
authors.initials: S
authors.lastname: Bénard
authors.forename: Luc
authors.initials: L
authors.lastname: Neuville
authors.forename: Jieping
authors.initials: J
authors.lastname: Zhu
mesh_terms: D000085:Acetates / Q000737:chemistry; D000577:Amides / Q000138:chemical synthesis / Q000737:chemistry*; D001393:Azoles / Q000138:chemical synthesis / Q000737:chemistry*; D001897:Boronic Acids / Q000737:chemistry*; D003300:Copper / Q000737:chemistry*; D003500:Cyclization; D003521:Cyclopropanes / Q000138:chemical synthesis / Q000737:chemistry*; D013449:Sulfonamides / Q000138:chemical synthesis / Q000737:chemistry*
chemical_list: D000085:Acetates; D000577:Amides; D001393:Azoles; D001897:Boronic Acids; D003521:Cyclopropanes; D013449:Sulfonamides; D003300:Copper