The invention relates to compounds of formula (I)wherein M represents a 5-membered heterocyclic aromatic ring and A is defined in the description. Further, the use of said compounds as antibacterial agents, especially against Gram-negative microorganismsn as well as methods for manufacturing said compounds are disclosed.
Iridium‐Catalyzed Silylation of Five‐Membered Heteroarenes: High Sterically Derived Selectivity from a Pyridyl‐Imidazoline Ligand
作者:Caleb Karmel、Camille Z. Rubel、Elena V. Kharitonova、John F. Hartwig
DOI:10.1002/anie.201916015
日期:2020.4.6
The stericeffects of substituents on five-memberedrings are less pronounced than those on six-membered rings because of the difference in bond angles. Thus, the regioselectivities of reactions of five-membered heteroarenes that occur with selectivities dictated by stericeffects, such as the borylation of C-H bonds, have been poor in many cases. We report that the silylation of five-membered-ring
A metal-free catalyst born of frustration Boron (a Lewis acid) and nitrogen or phosphorus fragments (both Lewisbases) tend to pair up. Keeping them separated on opposite ends of the same molecule creates a “frustrated” Lewis pair. Such molecules can manifest powerful reactivity, such as scission of the hydrogen-hydrogen bond in H2. Légaré et al. now extend this reactivity to the cleavage of carbon-hydrogen
[EN] SMALL MOLECULE INHIBITORS OF NF-KB INDUCING KINASE<br/>[FR] INHIBITEURS À PETITES MOLÉCULES DE KINASE INDUISANT NF-KB
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2022104348A1
公开(公告)日:2022-05-19
This invention relates to compounds of Formula I that inhibit NIK and pharmaceutical compositions comprising such compounds and methods of using the same. These compounds and pharmaceutical compositions are useful for preventing or treating diseases such as cancer (such as B-cell malignancies including leukemias, lymphomas and myeloma), inflammatory disorders, autoimmune disorders, immunodermatologic disorders such as palmoplantar pustulosis and hidradenitis suppurativa, and metabolic disorders such as obesity and diabetes.