[EN] 1H-PYRAZOLO[3,4-D]PYRIMIDIN-6-YL-AMINE DERIVATIVES AS HEMATOPOIETIC PROGENITOR KINASE 1 (HPK1) MODULATORS AND/OR INHIBITORS FOR THE TREATMENT OF CANCER AND OTHER DISEASES<br/>[FR] DÉRIVÉS DE 1H-PYRAZOLO[3,4-D]PYRIMIDIN-6-YL-AMINE SERVANT DE MODULATEURS ET/OU D'INHIBITEURS DE KINASE PROGÉNITRICE HÉMATOPOÏÉTIQUE 1 (HPK1) POUR TRAITER LE CANCER ET D'AUTRES MALADIES
申请人:RAPT THERAPEUTICS INC
公开号:WO2022197641A1
公开(公告)日:2022-09-22
The present invention relates to 1H-pyrazolo[3,4-d]pyrimidin-6-yl- amine derivatives of formula (I) as hematopoietic progenitor kinase 1 (HPK1) modulators and/or inhibitors for the treatment of cancer and other diseases, such as e.g. viral and/or bacterial infections, chronic infections that produce exhausted immune response, infection-mediated immune suppression, age-related decline in immune response, age related decline in cognitive function, infertility and proliferative disease other than cancer. Preferred exemplary compounds are e.g. 2-methyl-N-(1H- pyrazolo[3,4-d]pyrimidin-6-yl)-1,2,3,4-tetrahydroisoquinolin-7-amine derivatives such as e.g.
Hydroalkylation of styrenes enabled by boryl radical mediated halogen atom transfer
作者:Serena Pillitteri、Rajat Walia、Erik V. Van der Eycken、Upendra K. Sharma
DOI:10.1039/d4sc01731e
日期:——
present an inexpensive, stable, and easily available boryl radical source (BPh4Na) employed in a HalogenAtom Transfer (XAT) methodology. This mild and convenient strategy unlocks the use of not only alkyl iodides as radical precursors but also of the more challenging alkyl and aryl bromides to generate C-centered radicals. The generated radicals were further engaged in the anti-Markovnikov hydroalkylation