General α‐Amino 1,3,4‐Oxadiazole Synthesis via Late‐Stage Reductive Functionalization of Tertiary Amides and Lactams**
作者:Daniel Matheau‐Raven、Darren J. Dixon
DOI:10.1002/anie.202107536
日期:2021.9
An iridium-catalyzed reductive three-component coupling reaction for the synthesis of medicinally relevant α-amino 1,3,4-oxadiazoles from abundant tertiary amides or lactams, carboxylic acids, and (N-isocyanimino) triphenylphosphorane, is described. Proceeding under mild conditions using (<1 mol %) Vaska's complex (IrCl(CO)(PPh3)2) and tetramethyldisiloxane to access the key reactive iminium ion intermediates
DERIVES DE PYRROLOQUINOLINES ET LEUR UTILISATION COMME INHIBITEURS DE PROTEINES KINASES
申请人:PIERRE FABRE MEDICAMENT
公开号:EP1899335A1
公开(公告)日:2008-03-19
[EN] PYRROLOQUINOLINE DERIVATIVES AND THEIR USE AS PROTEIN KINASE INHIBITORS<br/>[FR] DERIVES DE PYRROLOQUINOLINES ET LEUR UTILISATION COMME INHIBITEURS DE PROTEINES KINASES
申请人:PF MEDICAMENT
公开号:WO2007003611A1
公开(公告)日:2007-01-11
[EN] The invention concerns protein kinase inhibitors of formula (I) for use in the treatment of various diseases, in particular cancer, inflammation or disorders of the central nervous system. The invention also concerns pharmaceutical compositions comprising the inventive compounds and their therapeutic use. [FR] La présente invention concerne des inhibiteurs de protéines kinases de formule (I) et qui peuvent être employés dans le traitement de diverses maladies, notamment cancer, inflammation ou des affections du système nerveux central. Elle concerne également les compositions pharmaceutiques comprenant les composés selon l'invention et leur utilisation en thérapie.
Synthesis of Some New Spiro[indoline-3,2'-(1',2',3',4'-tetrahydroquinoline)]-2,4'-dione Derivatives