The present invention relates to an aromatic compound and a preparation method therefor and the use thereof. Specifically, disclosed are a compound as shown in the following general formula (I), or a tautomer, an enantiomer, a diastereomer or a racemate thereof or a mixture thereof, or a pharmaceutically acceptable salt thereof. Also disclosed are a method for preparing the above compound and the use of same in the treatment of nervous system diseases.
[EN] AROMATIC COMPOUND AND PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] COMPOSÉ AROMATIQUE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 芳香类化合物及其制备方法和用途
Using Data Science To Guide Aryl Bromide Substrate Scope Analysis in a Ni/Photoredox-Catalyzed Cross-Coupling with Acetals as Alcohol-Derived Radical Sources
作者:Stavros K. Kariofillis、Shutian Jiang、Andrzej M. Żurański、Shivaani S. Gandhi、Jesus I. Martinez Alvarado、Abigail G. Doyle
DOI:10.1021/jacs.1c12203
日期:2022.1.19
Verfahren zur Formylierung von Arylhalogeniden
申请人:BAYER AG
公开号:EP0109606B1
公开(公告)日:1986-01-22
COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME
申请人:LG CHEM, LTD.
公开号:US20220263027A1
公开(公告)日:2022-08-18
Provided is a compound of Chemical Formula 1:
wherein:
X1 is O or
A1 is an aromatic hydrocarbon ring or a hetero ring;
at least one of A2 and A3 is a hetero ring comprising S or O, and the other is an aromatic hydrocarbon ring, and when each of A2 and A3 are a hetero ring comprising S or O, A2 and A3 are the same as or different from each other;
A4 and A5 are each independently an alkyl group, a cycloalkyl group, an aryl group, or a heterocyclic group; and
adjacent two or more of A1 to A5 are optionally bonded to each other to form a substituted or unsubstituted ring,
and an organic light emitting device including the same.