[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.
Arylation, Vinylation, and Alkynylation of Electron-Deficient (Hetero)arenes Using Iodonium Salts
作者:Chuan Liu、Qiu Wang
DOI:10.1021/acs.orglett.6b02550
日期:2016.10.7
Arylation, vinylation, and alkynylation of electron-deficient arenes and heteroarenes have been achieved by chemoselective C–H zincation followed by copper-catalyzed coupling reactions using iodoniumsalts. This approach offers a direct and general access to a wide scope of (hetero)biaryls as well as alkenylated and alkynylated heteroarenes under mild conditions. It is particularly useful and valuable