5410-97-9Relevant articles and documents
3-Nitrodibenzofuran and 3-Iododibenzofuran
Chaloner, Penny A.,Hitchcock, Peter B.,Sutton, Peter G.
, p. 2680 - 2683 (1995)
The structures of 3-nitrodibenzofuran, C12H7NO3, and 3-iododibenzofuran, C12H7IO, have been determined.Both molecules are nearly planar and pack in herringbone patterns composed of symmetry related head-to-tail pairs with parallel ? systems.
Triarylated amine derivative and organic electroluminescence device with same
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Paragraph 0139; 0139; 0140; 0141, (2018/09/08)
The invention discloses a triarylated amine derivative and an organic electroluminescence device with the same, and relates to the technical field of organic photoelectric materials. The triarylated amine derivative has a large conjugated system, thereby having high hole mobility and presenting good hole transmissibility; in addition, the triarylated amine derivative has high thermal stability anddissolubility and is beneficial for material film forming. The organic electroluminescence device comprises a cathode, an anode and one or more organic matter layers. The organic matter layers are located between the cathode and the anode. At least one of the organic matter layers contains the triarylated amine derivative. The organic electroluminescence device has low driving voltages, high light-emitting efficiency, light-emitting luminance and long service life.
Microwave-Promoted Pd-Catalyzed Synthesis of Dibenzofurans from Ortho-Arylphenols
Schmidt, Bernd,Riemer, Martin
, p. 1287 - 1297 (2017/03/27)
ortho-Aryl phenols, synthesized via protecting group free Suzuki–Miyaura coupling of ortho-halophenols and arene boronic acids, undergo a cyclization to dibenzofurans via oxidative C–H activation. The reaction proceeds under microwave irradiation in short reaction times using catalytic amounts of Pd(OAc)2 without additional ligands.