Nickel-Catalyzed Direct Alkylation of Terminal Alkynes at Room Temperature: A Hemilabile Pincer Ligand Enhances Catalytic Activity
作者:Pablo M. Pérez García、Peng Ren、Rosario Scopelliti、Xile Hu
DOI:10.1021/cs501502u
日期:2015.2.6
we describe the design and development a new nickel pincer complex that catalyzes the direct coupling of primary alkyl halides with terminalalkynes at roomtemperature. The catalysis has a good substrate scope and high functional group tolerance. Kinetic data suggest that the new pincer ligand is hemilabile, and the dissociation of a labile amine donor is the turnover-determining step of the catalysis
The present invention relates to compounds of formula (I) and to compositions comprising the same and to the use of the compounds and their 10 compositions in treatment, for example in the treatment of inflammatory diseases, in particular respiratory inflammatory disease. The invention also extends to methods of making said compounds.
The present invention relates to compounds of formula (I)
and to compositions comprising the same and to the use of the compounds and their compositions in treatment, for example in the treatment of inflammatory diseases, in particular respiratory inflammatory disease. The invention also extends to methods of making said compounds.
QUINAZOLIN-4(3H)-ONE DERIVATIVES USED AS PI3 KINASE INHIBITORS
申请人:Respivert Limited
公开号:EP2491037B1
公开(公告)日:2014-04-30
MITOGEN-ACTIVATED PROTEIN KINASE KINASE 7 INHIBITORS
申请人:Yeda Research and Development Co. Ltd.
公开号:US20210238173A1
公开(公告)日:2021-08-05
Provided are compounds that act as covalent inhibitors of mitogen-activated protein kinase kinase 7 (MKK7 enzyme), method of preparation and uses thereof.