Method for synthesis of anthracene derivative
AssigneeSemiconductor Energy Laboratory Co., Ltd.
InventorHarue Osaka
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Abstract
A method for synthesizing an anthracene derivative represented by a general formula (G1) is provided, in which a 9-arylanthracene derivative having an active site at a 10-position is subjected to coupling with a carbazole-3-yl-aryl derivative having an active site in an aryl group with the use of a metal or a metal compound, wherein A represents a substituted or unsubstituted phenyl group, wherein D represents any of an alkyl group having 1 to 4 carbon atoms and a substituted or unsubstituted phenyl group, wherein α represents any of a substituted or unsubstituted phenylene group and a substituted or unsubstituted biphenyl-4,4′-diyl group, and wherein R1 to R9 independently represent any of hydrogen, an alkyl group having 1 to 4 carbon atoms, and a substituted or unsubstituted phenyl group.
Claims9
A method for synthesizing an anthracene derivative represented by a general formula (G1), in which a 9-arylanthracene derivative having an active site at a 10-position is subjected to coupling with a (9-aryl-9H-carbazol-3-yl)aryl boronic acid with the use of a metal or a metal compound,
- wherein A represents a substituted or unsubstituted phenyl group,
- wherein D represents any of an alkyl group having 1 to 4 carbon atoms and a substituted or unsubstituted phenyl group,
- wherein α represents any of a substituted or unsubstituted phenylene group and a substituted or unsubstituted biphenyl-4,4′-diyl group, and
- wherein R1 to R9 independently represent any of hydrogen, an alkyl group having 1 to 4 carbon atoms, and a substituted or unsubstituted phenyl group.
A method for synthesizing an anthracene derivative represented by a general formula (G1), in which a 9-aryl-10-halogenated anthracene is subjected to coupling with a (9-aryl-9H-carbazol-3-yl)aryl boronic acid with the use of a metal compound,
- wherein A represents a substituted or unsubstituted phenyl group,
- wherein D represents any of an alkyl group having 1 to 4 carbon atoms and a substituted or unsubstituted phenyl group,
- wherein α represents any of a substituted or unsubstituted phenylene group and a substituted or unsubstituted biphenyl-4,4′-diyl group, and
- wherein R1 to R9 independently represent any of hydrogen, an alkyl group having 1 to 4 carbon atoms, and a substituted or unsubstituted phenyl group.
A method for synthesizing an anthracene derivative represented by a general formula (G1), in which the anthracene derivative represented by a general formula (a1) is subjected to coupling with a carbazole derivative represented by a general formula (c3) with the use of a metal or a metal compound,
- wherein A represents a substituted or unsubstituted phenyl group,
- wherein D represents any of an alkyl group having 1 to 4 carbon atoms and a substituted or unsubstituted phenyl group,
- wherein α represents any of a substituted or unsubstituted phenylene group and a substituted or unsubstituted biphenyl-4,4′-diyl group,
- wherein R1 to R9 independently represent any of hydrogen, an alkyl group having 1 to 4 carbon atoms, and a substituted or unsubstituted phenyl group,
- wherein X3 represents any of chlorine, bromine, and iodine, and
- wherein R61 and R62 independently represent any of hydrogen and an alkyl group having 1 to 6 carbon atoms, and R61 and R62 may be bonded with each other to form a ring.
A method for synthesizing an anthracene derivative represented by a structural formula (P1), in which the anthracene derivative represented by a structural formula (S1) is subjected to coupling with a carbazole derivative represented by a structural formula (S2) with the use of a metal or a metal compound,
Dependencies are inferred from the claim text.