CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
申请人:Samsung Display Co., Ltd.
公开号:US20180076396A1
公开(公告)日:2018-03-15
A condensed cyclic compound having the following structure and an organic light-emitting device including the same are provided:
wherein A1 is one of the following:
提供具有以下结构的缩合环化合物以及包括该化合物的有机发光器件:其中A1是以下之一:
[EN] MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES<br/>[FR] MATIÈRES POUR DISPOSITIFS ÉLECTROLUMINESCENTS ORGANIQUES
申请人:MERCK PATENT GMBH
公开号:WO2017102064A1
公开(公告)日:2017-06-22
The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
Facile synthesis of dibenzothiophene <i>S</i>-oxides from sulfinate esters
作者:Yukiko Kumagai、Akihiro Kobayashi、Keisuke Nakamura、Suguru Yoshida
DOI:10.1039/d3cc05703h
日期:——
An efficient method to prepare dibenzothiophene S-oxides is disclosed. Suzuki–Miyaura cross-coupling of 2-bromoaryl sulfinate esters with arylboronic acids selectively at the bromo group followed by electrophilic cyclization of the resulting sulfinate ester moiety provides diverse dibenzothiophene S-oxides. Further transformations including Pummerer-type C–H propargylation and aryne reactions realize
Condensed cyclic compound and organic light-emitting device including the same
申请人:Samsung Display Co., Ltd.
公开号:US10461263B2
公开(公告)日:2019-10-29
A condensed cyclic compound having the following structure and an organic light-emitting device including the same are provided:
wherein A1 is one of the following: