- MATERIAL FOR HOLE-TRANSPORT LAYER, MATERIAL FOR HOLE-INJECTION LAYER, ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE, AND LIGHTING DEVICE
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A material for a hole-transport layer includes a monoamine compound. The first aromatic group, the second aromatic group, and the third aromatic group are bonded to the nitrogen atom of the monoamine compound. The first and second aromatic groups each independently include 1 to 3 benzene rings. One or both of the first and second aromatic groups have one or more hydrocarbon groups each having 1 to 12 carbon atoms each forming a bond only by the sp3 hybrid orbitals. The total number of the carbon atoms in the hydrocarbon group in the first or second aromatic group is 6 or more. The total number of the carbon atoms in all of the hydrocarbon groups in the first and second aromatic groups is 8 or more. The third aromatic group is a substituted or unsubstituted monocyclic condensed ring or a substituted or unsubstituted bicyclic or tricyclic condensed ring.
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- REACTION OF PHENOL WITH CYCLOHEXENE IN THE PRESENCE OF ALUMINUM PHENOLATE
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The reaction of phenol with cyclohexene in the presence of aluminum phenolate leads to a mixture of mono-, di-, and tricyclohexylphenols, in which the ortho-alkylation products predominate.Conditions were found (molar ratio of phenol, cyclohexene, and catalyst 1.0:2.1:0.1, temperature 200 deg C, reaction time 8 h) under which the yield of the desired product (2,6-dicyclohexylphenol) amounted to 65percent.
- Kozlikovskii, Ya. B.,Koshchii, V. A.
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p. 108 - 111
(2007/10/02)
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