ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT INCLUDING SAME
申请人:DOOSAN CORPORATION
公开号:US20200231580A1
公开(公告)日:2020-07-23
The present invention relate to a novel organic compound and an organic electroluminescent device including the same, and in particular, to a novel dibenzofuran-based compound having excellent thermal stability, carrier transport ability, light emitting ability and the like, and an organic electroluminescent device having low driving voltage, and enhanced luminous efficiency, lifetime properties and the like by including the novel dibenzofuran-based compound as a material of one or more organic material layers.
[EN] 1,2,4-THIADIAZOLE COMPOUNDS AND PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] COMPOSÉS DE 1,2,4-THIADIAZOLE ET LEUR PROCÉDÉ DE PRÉPARATION ET LEUR UTILISATION<br/>[ZH] 1,2,4-噻二唑类化合物及其制备方法和用途
One-pot Suzuki–Miyaura cross-coupling followed by reductive monoalkylation of the resulting nitro biaryl system utilizing Pd/C as catalyst
作者:Lena Pedersen、Mohamed F. Mady、Magne O. Sydnes
DOI:10.1016/j.tetlet.2013.06.128
日期:2013.8
Conditions for one-pot Suzuki-Miyaura cross-coupling between aryl boronic acids and bromo-nitrobenzene followed by reductive monoalkylation of the nitro functionality of the biaryl cross-coupling product utilizing hydrogen over Pd/C as the catalyst and aldehydes as alkylation agent are described. (C) 2013 Elsevier Ltd. All rights reserved.
A PROCESS FOR RESOLVING RACEMIC MIXTURES AND A DIASTEREOISOMERIC COMPLEX OF A RESOLVING AGENT AND AN ENANTIOMER OF INTEREST