Cu-Catalyzed Enantioselective 1,4-Additions of Aryl-Grignard Reagents to Cyclohexenone in the Presence of TADDOL-Derived Phosphane-Phosphite Ligands
作者:Qaseem Naeemi、Mehmet Dindaroğlu、Darius P. Kranz、Janna Velder、Hans-Günther Schmalz
DOI:10.1002/ejoc.201101258
日期:2012.2
Asymmetric conjugate additions (1,4-additions) of aryl-Grignard reagents to cyclohex-2-enone, currently a more or less unsolved challenge, were investigated. For this purpose, a small library of phenol-derived chiral phosphane-phosphite ligands containing TADDOL- or BINOL-based phosphite moieties was evaluated. These ligands are easily prepared by a short modular scheme previously developed in this
AROMATIC DERIVATIVE, PREPARATION METHOD FOR SAME, AND MEDICAL APPLICATIONS THEREOF
申请人:Bioardis LLC
公开号:EP3680236A1
公开(公告)日:2020-07-15
The present invention relates to an aromatic derivative, a preparation method thereof and medical applications thereof. Particularly, the present invention relates to a novel compound as shown in the general formula (I) and a pharmaceutically acceptable salt thereof, a pharmaceutical composition containing the same, and a preparation method thereof. The present invention further relates to use of the derivative and a pharmaceutically acceptable salt thereof or a pharmaceutical composition containing the same, in the preparation of therapeutic agents and especially FGFR4 tyrosine kinase inhibitors, and in the preparation of a drug for treating and/or preventing diseases such as tumor and inflammation. Wherein each substituent of the general formula (I) is identical with the definition in the description.