[EN] KINASE MODULATORS AND METHODS OF USE THEREOF<br/>[FR] MODULATEURS DE KINASE ET LEURS PROCÉDÉS D'UTILISATION
申请人:ORIGENIS GMBH
公开号:WO2022011337A1
公开(公告)日:2022-01-13
The present invention relates to novel compounds that modulate the activity of one or more kinases, such as TYK2 or mutants thereof. The compounds, which may be kinase inhibitors or activators, are useful for treating autoimmune diseases, such as, such as psoriasis, lupus, multiple sclerosis, and inflammatory bowel disease.
C3‐Cyanation of Pyridines: Constraints on Electrophiles and Determinants of Regioselectivity
作者:Ming Zhang、Qingyang Zhou、Heng Luo、Zi‐Lu Tang、Xiufang Xu、Xiao‐Chen Wang
DOI:10.1002/anie.202216894
日期:2023.2
C3-selective cyanation of pyridines was accomplished by a tandem process of borane-catalyzed pyridine hydroboration, substitution of the resulting dihydropyridine with a cyano electrophile, and finally oxidative aromatization. This method was suitable for use in late-stage cyanation of pyridine drugs.