Indole Derivatives and Use Thereof as Kinase Inhibitors in Particular Ikk2 Inhibitors
申请人:Baldwin Ian Robert
公开号:US20080269200A1
公开(公告)日:2008-10-30
Indole carboxamide compounds of Formula (I):
are provided as inhibitors of kinase activity, in particular IKK2 activity as well as compositions and medicaments containing them, for use in inflammatory and tissue repair disorders.
A Preparatively Convenient Ligand-Free Catalytic PEG 2000 Suzuki−Miyaura Coupling
作者:Thomas M. Razler、Yi Hsiao、Feng Qian、Ruiling Fu、Rana Kashif Khan、Wendel Doubleday
DOI:10.1021/jo802277z
日期:2009.2.6
A ligand-free Suzuki-Miyaura reaction for the cross-coupling of aryl and heteroaryl bromides with aryl and heteroarylboronic acids has been developed utilizing catalytic polyethylene glycol 2000 (PEG 2000). This preparatively convenient system afforded the corresponding cross-coupled products in good to excellent isolated yields after a simple aqueous workup. Transmission electron microscopy (TEM) analysis of the Pd-PEG 2000 catalyst system revealed in situ-generated palladium nanoparticles after only 1 min of reaction.
INDOLE DERIVATIVES AND USE THEREOF AS KINASE INHIBITORS IN PARTICULAR IKK2 INHIBITORS
申请人:SMITHKLINE BEECHAM CORPORATION
公开号:EP1703905B1
公开(公告)日:2008-11-12
Palladium‐catalysed room‐temperature Suzuki–Miyaura coupling in water extract of pomegranate ash, a bio‐derived sustainable and renewable medium
the first time as a renewable medium for Pd(OAc)2‐catalysed Suzuki–Miyaura cross‐coupling at room temperature. This method offers a simple and sustainable synthesis of biaryls from aryl halides and arylboronicacids under ligand‐ and external base‐free aerobic and ambient conditions. This method has been found effective for both activated and unactivated aryl halides in the production of biaryls with