title: Aromatic C-H silylation of arenes with 1-hydrosilatrane catalyzed by an iridium(I)/2,9-dimethylphenanthroline (dmphen) complex.
abstract: Aromatic C-H silylation of neat arenes with 1-hydrosilatrane was found to be efficiently catalyzed by iridium catalysts composed of 1/2[Ir(OMe)(cod)]2 and 2,9-dimethyl-1,10-phenanthroline at 120 °C to afford the corresponding silylated products in high yields. The silylated products can be used for the Hiyama cross-coupling reaction.
authors.affiliation: Division of Chemical Process Engineering, Graduate School of Engineering, Hokkaido University, Sapporo, 060-8628, Japan. ishiyama@eng.hokudai.ac.jp.
authors.forename: Tatsuo
authors.initials: T
authors.lastname: Ishiyama
authors.forename: Takeaki
authors.initials: T
authors.lastname: Saiki
authors.forename: Emi
authors.initials: E
authors.lastname: Kishida
authors.forename: Ikuo
authors.initials: I
authors.lastname: Sasaki
authors.forename: Hajime
authors.initials: H
authors.lastname: Ito
authors.forename: Norio
authors.initials: N
authors.lastname: Miyaura
mesh_terms: D002384:Catalysis; D006841:Hydrocarbons, Aromatic / Q000737:chemistry*; D007495:Iridium / Q000737:chemistry*; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D017646:Organosilicon Compounds / Q000138:chemical synthesis* / Q000737:chemistry*; D010618:Phenanthrolines / Q000737:chemistry*
chemical_list: D006841:Hydrocarbons, Aromatic; D009942:Organometallic Compounds; D017646:Organosilicon Compounds; D010618:Phenanthrolines; D007495:Iridium