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Title:
QUINAZOLINE AND BENZOQUINAZOLINE COMPOUNDS AND PRODUCTION AND USE OF SAME
Document Type and Number:
WIPO Patent Application WO/2015/182769
Kind Code:
A1
Abstract:
Provided are compounds shown by general formula (1) as an organic electroluminescent device having high efficiency, low voltage driving, and long life and a material making this possible, especially an electron transport material, methods for producing these compounds, and an organic electroluminescent device using these compounds. (In the formula, Ar1 and Ar2 are as described in the specification, A represents general formula (2-1), general formula (2-2), or general formula (2-3). In general formula (2-1), general formula (2-2), and general formula (2-3), ＊ represents a linking site, Ar3-Ar7, R11-R16, R21-R26, R31, and R32 are as described in the specification.)

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Inventors:
FUJITA KANA (JP)
HONMA YOKO (JP)
UCHIDA NAOKI (JP)
IIDA TAKASHI (JP)
TANAKA TSUYOSHI (JP)
OHTA ERIKO (JP)
MORINAKA YUTA (JP)
Application Number:
PCT/JP2015/065650
Publication Date:
December 03, 2015
Filing Date:
May 29, 2015
Export Citation:
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Assignee:
TOSOH CORP (JP)
International Classes:
C07D239/70; C07D401/14; C09K11/06; H01L51/50; C07B61/00
Domestic Patent References:
WO2013180376A12013-12-05
WO2004039786A12004-05-13
WO2013069762A12013-05-16
WO2006104118A12006-10-05
WO2015011924A12015-01-29
Foreign References:
KR20120117693A2012-10-24
JP2011063584A2011-03-31
JP2011084553A2011-04-28
JP2003045662A2003-02-14
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