Metal-free C-H cross-coupling toward oxygenated naphthalene-benzene linked biaryls.
The intermolecular C-H cross-coupling between aromatic ethers has been achieved for the first time using perfluorinated hypervalent iodine(III) compounds as extreme single-electron-transfer (SET) oxidants. The demonstrations of this specific coupling could provide a direct route to valuable oxygenated mixed naphthalene-benzene biaryls 3 only, without formation of other biaryl-derived byproducts.
College of Pharmaceutical Sciences, Ritsumeikan University, 1-1-1 Nojihigashi, Kusatsu, Shiga 525-8577, Japan.
Toshifumi
T
Dohi
Motoki
M
Ito
Itsuki
I
Itani
Nobutaka
N
Yamaoka
Koji
K
Morimoto
Hiromichi
H
Fujioka
Yasuyuki
Y
Kita
D001555:Benzene Derivatives / Q000138:chemical synthesis* / Q000737:chemistry*; D002384:Catalysis; D020650:Combinatorial Chemistry Techniques; D006845:Hydrocarbons, Fluorinated / Q000737:chemistry*; D006847:Hydrocarbons, Iodinated / Q000737:chemistry*; D008670:Metals; D009281:Naphthalenes / Q000138:chemical synthesis* / Q000737:chemistry*; D010084:Oxidation-Reduction
D001555:Benzene Derivatives; D006845:Hydrocarbons, Fluorinated; D006847:Hydrocarbons, Iodinated; D008670:Metals; D009281:Naphthalenes