[EN] DIACYLGLYCEROL KINASE MODULATING COMPOUNDS<br/>[FR] COMPOSÉS MODULANT LA DIACYLGLYCÉROL KINASE
申请人:CARNA BIOSCIENCES INC
公开号:WO2021130638A1
公开(公告)日:2021-07-01
The present disclosure provides diacylglycerol kinase modulating compounds, and pharmaceutical compositions thereof, for treating cancer, including solid tumors, and viral infections, such as HIV or hepatitis B virus infection. The compounds can be used alone or in combination with other agents.
Kumada-Corriu Cross-Couplings with 2-Pyridyl Grignard Reagents
作者:Lutz Ackermann、Harish K. Potukuchi、Anant R. Kapdi、Carola Schulzke
DOI:10.1002/chem.201000032
日期:2010.3.15
SPOs meet the challenge: A palladium complex derived from air‐ and moisture‐stable secondaryphosphineoxide (SPO) (1‐Ad)2P(O)H enables general cross‐couplingreactions of challenging electron‐deficient 2‐pyridyl Grignard reagents with ample scope (see scheme).
A nickel-catalyzeddirectcross-coupling of unactivated aryl fluorides with aryl bromides is realized. The one-pot reaction, which avoids the use of preformed and sensitive organometallic reagents, proceeds effectively via C–F bond cleavage at room temperature in THF in the presence of the phosphine ligand and magnesium powder (with or without TMSCl) to produce the desired biaryls in modest to good