WO2009139564A3 - Production method for an intermediate for a blue-light-emitting substance using anthrone - Google Patents

Production method for an intermediate for a blue-light-emitting substance using anthrone Download PDF

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Publication number
WO2009139564A3
WO2009139564A3 PCT/KR2009/002481 KR2009002481W WO2009139564A3 WO 2009139564 A3 WO2009139564 A3 WO 2009139564A3 KR 2009002481 W KR2009002481 W KR 2009002481W WO 2009139564 A3 WO2009139564 A3 WO 2009139564A3
Authority
WO
WIPO (PCT)
Prior art keywords
light
blue
emitting substance
anthrone
production method
Prior art date
Application number
PCT/KR2009/002481
Other languages
French (fr)
Korean (ko)
Other versions
WO2009139564A2 (en
Inventor
안현철
배호기
Original Assignee
주식회사 동진쎄미켐
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 동진쎄미켐 filed Critical 주식회사 동진쎄미켐
Publication of WO2009139564A2 publication Critical patent/WO2009139564A2/en
Publication of WO2009139564A3 publication Critical patent/WO2009139564A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1011—Condensed systems
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers

Abstract

The present invention relates to a production method for an intermediate for a blue-light-emitting substance using anthrone. A characterising feature of the method of the present invention is that an intermediate for a blue-light-emitting substance is produced using anthrone at a temperature of between -40 and 20°C in an ethyl ether solvent. When this method is employed, the target intermediate for a blue-light-emitting substance, which is used in an organic light-emitting element, can be produced in high yield and in a way that is both economical and straightforward, while also being fixed, by compensating for the shortcomings of Suzuki coupling of the prior art.
PCT/KR2009/002481 2008-05-13 2009-05-12 Production method for an intermediate for a blue-light-emitting substance using anthrone WO2009139564A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0044042 2008-05-13
KR1020080044042A KR20090118324A (en) 2008-05-13 2008-05-13 Method for preparing an intermediate of a blue light-emitting material using anthrone

Publications (2)

Publication Number Publication Date
WO2009139564A2 WO2009139564A2 (en) 2009-11-19
WO2009139564A3 true WO2009139564A3 (en) 2010-03-11

Family

ID=41319152

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002481 WO2009139564A2 (en) 2008-05-13 2009-05-12 Production method for an intermediate for a blue-light-emitting substance using anthrone

Country Status (2)

Country Link
KR (1) KR20090118324A (en)
WO (1) WO2009139564A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001102172A (en) * 1999-09-30 2001-04-13 Idemitsu Kosan Co Ltd Organic electroluminescent device
JP2001192651A (en) * 1999-10-26 2001-07-17 Fuji Photo Film Co Ltd Aromatic fused ring compound, light emission element material and light emission element using the same
JP2002338957A (en) * 2001-05-14 2002-11-27 Fuji Photo Film Co Ltd Light-emitting element
KR20080003304A (en) * 2007-12-27 2008-01-07 (주)그라쎌 Aromatic electroluminescent compounds with high efficiency and display device using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001102172A (en) * 1999-09-30 2001-04-13 Idemitsu Kosan Co Ltd Organic electroluminescent device
JP2001192651A (en) * 1999-10-26 2001-07-17 Fuji Photo Film Co Ltd Aromatic fused ring compound, light emission element material and light emission element using the same
JP2002338957A (en) * 2001-05-14 2002-11-27 Fuji Photo Film Co Ltd Light-emitting element
KR20080003304A (en) * 2007-12-27 2008-01-07 (주)그라쎌 Aromatic electroluminescent compounds with high efficiency and display device using the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HUANG, T-H ET AL.: "Benzo[a]aceanthrylene Derivatives for Red-Emitting Electroluminescent Materials", CHEM. MATER., vol. 15, no. 25, 2003, pages 4854 - 4862 *

Also Published As

Publication number Publication date
WO2009139564A2 (en) 2009-11-19
KR20090118324A (en) 2009-11-18

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