[EN] A CYCLIN-DEPENDENT KINASE INHIBITOR<br/>[FR] INHIBITEUR DE KINASE DÉPENDANTE DES CYCLINES
申请人:[en]TAIZHOU EOC PHARMA CO., LTD.
公开号:WO2023046128A1
公开(公告)日:2023-03-30
Provided herein are a series of compounds as potent inhibitors of cyclin-dependent kinase (CDK), or pharmaceutically acceptable salts thereof. Corresponding compositions are also provided.
Copper-catalyzed cyanation of arenes using benzyl nitrile as a cyanide anion surrogate
作者:Jisong Jin、Qiaodong Wen、Ping Lu、Yanguang Wang
DOI:10.1039/c2cc35046g
日期:——
The copper-catalyzedcyanation of arenes using benzyl nitrile as a cyanide anion surrogate furnishes aromatic nitriles in moderate to good yields. The cascade process involves a copper-catalyzed aerobic C-Hoxidation, a retro-cyanohydrination, and a copper-catalyzed aerobic oxidativeC-H functionalization.
A general protocol for palladium‐catalysed CH mono‐ and di‐fluorination of highly substituted arylpyrazoles is reported. Coupling pathways and substrate limitations are discussed in the light of complementary mechanistic experimental and density functional theory (DFT) studies. The mono‐ and di‐ortho‐fluorination of arylpyrazoles having substituted pyrazole groups and ortho‐, meta‐, or para‐substituted