[EN] 2,3,5-TRISUBSTITUTED PYRAZOLO[1,5-A]PYRIMIDINE COMPOUNDS<br/>[FR] COMPOSÉS DE PYRAZOLO[1,5-A]PYRIMIDINE 2,3,5-TRISUBSTITUÉS
申请人:ARCUS BIOSCIENCES INC
公开号:WO2020247496A1
公开(公告)日:2020-12-10
Compounds that inhibit PI3Kγ, and compositions containing the compound(s) and methods for synthesizing the compounds, are described herein. Also described are the use of such compounds and compositions for the treatment of a diverse array of diseases, disorders, and conditions, including cancer- and immune-related disorders that are mediated, at least in part, by PI3Kγ.
Development of a Robust and Scalable Synthetic Route for a Potent and Selective Isoindolinone PI3Kγ Inhibitor
作者:Artur K. Mailyan、Guillaume Mata、Dillon H. Miles、Ehesan U. Sharif、Manmohan R. Leleti、Jay P. Powers、Jenna L. Jeffrey
DOI:10.1021/acs.oprd.2c00240
日期:2022.10.21
robust and scalable synthesis was required. Herein, we report the development of an optimized synthesis of 1, which features a scalable difluoromethylation protocol and a one-potborylation/Suzuki–Miyauracross-couplingreaction to access the biaryl core of the molecule. A method was developed for the efficient removal of residual palladium following Pd-catalyzed cross-coupling, which provided access