Title:
CYCLIC AZINE COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCNET ELEMENT, AND ELECTRON-TRANSPORTING MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT
Document Type and Number:
WIPO Patent Application WO/2019/163959
Kind Code:
A1
Abstract:
Provided is a cyclic azine compound excellent in terms of durability and current efficiency. The cyclic azine compound has a specific structure represented by formula (1).
More Like This:
Inventors:
HATTORI KAZUKI (JP)
TANAKA TSUYOSHI (JP)
NOMURA KEISUKE (JP)
MORINAKA YUTA (JP)
TANAKA TSUYOSHI (JP)
NOMURA KEISUKE (JP)
MORINAKA YUTA (JP)
Application Number:
PCT/JP2019/006868
Publication Date:
August 29, 2019
Filing Date:
February 22, 2019
Export Citation:
Assignee:
TOSOH CORP (JP)
International Classes:
C07D251/24; C07D401/10; H01L51/50
Domestic Patent References:
WO2010082621A1 | 2010-07-22 | |||
WO2018173882A1 | 2018-09-27 |
Foreign References:
JP2004095554A | 2004-03-25 | |||
JP2007520875A | 2007-07-26 | |||
JP2010074111A | 2010-04-02 | |||
US20150137084A1 | 2015-05-21 | |||
JP2011063584A | 2011-03-31 | |||
JP2016036025A | 2016-03-17 |
Other References:
ZHANG,C. ET AL.: "Triptycene-Based Expanded Oxacalixarenes: Synthesis, Structure, and Tubular Assemblies in the Solid State", JOURNAL OF ORGANIC CHEMISTRY, vol. 72, no. 10, 2007, pages 3880 - 3888, XP055631744
Download PDF: