The present invention relates to the compounds of formula I:
their pharmaceutically acceptable salts, enantiomeric forms, diastereoisomers and racemates, the preparation of the above-mentioned compounds, pharmaceutical compositions containing such compounds and their manufacture, as well as the use of such compounds in the control or prevention of illnesses such as cancer.
PHENYLPYRIDINE DERIVATIVES, THEIR MANUFACTURE AND USE AS PHARMACEUTICAL AGENTS
申请人:F.HOFFMANN-LA ROCHE AG
公开号:EP1912969A1
公开(公告)日:2008-04-23
US7429605B2
申请人:——
公开号:US7429605B2
公开(公告)日:2008-09-30
[EN] PHENYLPYRIDINE DERIVATIVES, THEIR MANUFACTURE AND USE AS PHARMACEUTICAL AGENTS<br/>[FR] DÉRIVÉS DE LA PHENYLPYRIDINE, LEUR FABRICATION ET UTILISATION EN TANT QU'AGENTS PHARMACEUTIQUES
申请人:HOFFMANN LA ROCHE
公开号:WO2007017169A1
公开(公告)日:2007-02-15
[EN] Objects of the present invention are the compounds of formula (I) their pharmaceutically acceptable salts, enantiomeric forms, diastereoisomers and racemates, the preparation of the above-mentioned compounds, pharmaceutical compositions containing them and their manufacture, as well as the use of the above-mentioned compounds in the control or prevention of illnesses such as cancer. [FR] Les objets de la présente invention sont des composés de formule (I), leurs sels pharmaceutiquement acceptables, des formes énantiomériques, des diastereoisomères et mélanges racémiques, la préparation des composés indiqués ci-dessus, des compositions pharmaceutiques les contenant et leur fabrication, ainsi que l'utilisation des composés indiqués ci-dessus pour le contrôle de la prévention de maladies telles que le cancer.
Chemoselective Chromium(II)-Catalyzed Cross-Coupling Reactions of Dichlorinated Heteroaromatics with Functionalized Aryl Grignard Reagents
作者:Andreas K. Steib、Olesya M. Kuzmina、Sarah Fernandez、Sushant Malhotra、Paul Knochel
DOI:10.1002/chem.201405275
日期:2015.1.26
dichloropyridines with a range of functionalized (hetero)aromatic Grignard reagents at room temperature. Functional groups, such as esters and acetals, are well tolerated in this transformation. Previously challenging substrates, quinolines and isoquinolines, participate in the selective Cr‐catalyzed cross‐coupling in cyclopentyl methyl ether (CPME) as the solvent. The effective purging of Cr salts is demonstrated