Aminocarbonylations Employing Mo(CO)<sub>6</sub> and a Bridged Two-Vial System: Allowing the Use of Nitro Group Substituted Aryl Iodides and Aryl Bromides
作者:Patrik Nordeman、Luke R. Odell、Mats Larhed
DOI:10.1021/jo302322w
日期:2012.12.21
A bridged two-vial system aminocarbonylation protocol where Mo(CO)6 functions as an external in situ solid source of CO has been developed. For the first time both nitro group containing aryl/heteroaryl iodides and bromides gave good to excellent yields in the Mo(CO)6-mediated and palladium(0)-catalyzed conversion to benzamides, while the identical one-vessel protocol afforded extensive reduction of
[EN] INHIBITORS OF JANUS KINASES<br/>[FR] INHIBITEURS DES JANUS KINASES
申请人:MERCK & CO INC
公开号:WO2008156726A1
公开(公告)日:2008-12-24
[EN] The instant invention provides for compounds that inhibit the four known mammalian JAK kinases (JAK1, JAK2, JAK3 and TYK2) and PDK1. The invention also provides for compositions comprising such inhibitory compounds and methods of inhibiting the activity of JAK1, JAK2, JAK3 TYK2 and PDK1 by administering the compound to a patient in need of treatment for myeloproliferative disorders or cancer. [FR] La présente invention concerne des composés qui inhibent les quatre kinases JAK mammifères connues (JAK1, JAK2, JAK3 et TYK2) et PDK1. L'invention concerne également des compositions comprenant de tels composés inhibiteurs et des procédés d'inhibition de l'activité de JAK1, JAK2, JAK3, TYK2 et PDK1 par l'administration du composé à un patient nécessitant d'un traitement pour des troubles myéloprolifératifs ou d'un cancer.