i-PrI Acceleration of Negishi Cross-Coupling Reactions
摘要:
The Negishi cross-coupling of arylzinc reagents with various bromoanilines is accelerated by the presence of i-Prl (1 equiv) and furnished the expected biaryls within 5-12 min reaction time at 25 degrees C. Arylzinc reagents can also be cross-coupled under these conditions with a range of aryl bromides bearing an enolizable ester or acidic benzylic protons.
[EN] IMIDAZOLYL PYRIMIDINE INHIBITOR COMPOUNDS<br/>[FR] COMPOSÉS INHIBITEURS DE PYRIMIDINE IMIDAZOLYLE
申请人:GILEAD COLORADO INC
公开号:WO2010009139A2
公开(公告)日:2010-01-21
A compound of general Formula (I) having histone deacetylase (HDAC) and/or Cyclin- dependent kinase (CDK) inhibitory activity, a pharmaceutical composition comprising the compound, and a method useful to treat diseases using the compound.