Highly active, separable and recyclable bipyridine iridium catalysts for C–H borylation reactions
作者:Hind Mamlouk、Jakkrit Suriboot、Praveen Kumar Manyam、Ahmed AlYazidi、David E. Bergbreiter、Sherzod T. Madrahimov
DOI:10.1039/c7cy01641g
日期:——
Iridiumcomplexes generated from Ir(I) precursors and PIB oligomer functionalized bpy ligands efficiently catalyzed the reactions of arenes with bis(pinacolato)diboron under mild conditions to produce a variety of arylboronate compounds. The activity of this PIB bound homogeneous catalyst is similar to that of an original non-recyclable catalyst which allows it to be used under milder conditions than
Novel imidazole derivatives are disclosed. These compounds have a good affinity to the NMDA (N-methyl-D-aspartate)-receptor subtype selective blockers, which have a key function in modulating neuronal activity and plasticity which makes them key players in mediating processes underlying development of CNS as well as learning and memory formation. These compounds are useful in the control or treatment of diseases mediated by this receptor.
The present invention relates to compounds of formula
1
wherein A is an unsubstituted or substituted cyclic group; and
R is hydrogen or lower alkyl;
or a pharmaceutically acceptable acid addition salt thereof.
These compounds are NMDA NR-2B receptor subtype specific blockers and are useful in the treatment of neurodegeneration, depression and pain.
[EN] IRREVERSIBLE MUTEGFR INHIBITORS<br/>[FR] INHIBITEURS IRRÉVERSIBLES DE MUTEGFR
申请人:[en]BAYER AKTIENGESELLSCHAFT
公开号:WO2023213882A1
公开(公告)日:2023-11-09
Compounds of formula (I) processes for their production and their use as pharmaceuticals.
[EN] ARYLACETAMIDE ANALOGS OF PIPERAZINE-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINES<br/>[FR] ANALOGUES D'ARYLACÉTAMIDE DE PIPÉRAZINE-[1,2,4]TRIAZOLO [4,3-B]PYRIDAZINES
申请人:UNIV OF VERMONT AND STATE AGRICULTURAL COLLEGE
公开号:WO2021252505A1
公开(公告)日:2021-12-16
Provided are compounds with the following structure: Formula (I), and methods of making and using same. The methods of using the compounds may be methods for treating or prophylaxis of a cryptosporidium infection.