Ruthenium(<scp>ii</scp>) and iridium(<scp>iii</scp>) complexes featuring NHC–sulfonate chelate
作者:A. Rajaraman、A. R. Sahoo、F. Hild、C. Fischmeister、M. Achard、C. Bruneau
DOI:10.1039/c5dt02867a
日期:——
Three new complexes bearing a chelating (κ2C,O) NHC-SO3 ligand have been prepared.
三个新的配合物,带有螯合(κ2C,O)NHC-SO3配体,已经被制备。
N-heterocyclic carbene based ruthenium complexes for selective β-C(sp3)-H functionalization of N-fused saturated cyclic amines
作者:Nazan Kaloğlu
DOI:10.1016/j.tet.2018.12.049
日期:2019.4
Herein, a series of new ruthenium(II) complexes with the general molecular formula [RuCl2(arene)(NHC)], (arene = η6-p-cymene, NHC = N-heterocyclic carbene) were synthesized from in situ prepared silver(I)-NHCs by the transmetallation method. These complexes were fully characterized by analytical and spectral methods. Ruthenium(II) complexes were tested as promising catalyst for selective β-C(sp3)-H
在本文中,与一般分子式将[RuCl了一系列新的钌(II)络合物2(芳烃)(NHC)],(芳烃= η 6 - p -cymene,NHC = Ñ -杂环卡宾)从合成原位制备通过过渡金属化法制备银(I)-NHC。这些配合物已通过分析和光谱方法进行了全面表征。钌(II)配合物被测试为在外部酸性添加剂存在下通过氢转移将N-甲基哌啶与各种醛选择性进行β-C(sp 3)-H官能化的有前途的催化剂。这些环保的交叉脱氢偶联剂可以生产C(3)-烷基化的N-不带烯胺的-甲基哌啶衍生物,仅二氧化碳和水为良性副产物。
Gonadotropin Releasing Hormone Receptor Antagonist, Preparation Method Thereof And Pharmaceutical Composition Comprising The Same
申请人:Kim Seon Mi
公开号:US20130137661A1
公开(公告)日:2013-05-30
Disclosed are compounds useful as gonadotrophin-releasing hormone (“GnRH”) receptor antagonist.
披露了作为促性腺激素释放激素(“GnRH”)受体拮抗剂有用的化合物。
[EN] COMPOUNDS<br/>[FR] COMPOSÉS
申请人:MEDICAL RES COUNCIL TECHNOLOGY
公开号:WO2010106333A1
公开(公告)日:2010-09-23
A compound of formula (I), or a pharmaceutically acceptable salt or ester thereof, wherein R1 is selected from: aryl; heteroaryl; -NHR3; fused aryl-C4-7-heterocycloalkyI; -CONR4R5; -NHCOR6; -C3-7-cycloalkyl; -O-C3-7-cycloalkyl; -NR3R6; and optionally substituted -C1-6 alkyl; wherein said aryl, heteroaryl, fused aryl-C4-7-heterocycloalkyl and C4-7-heterocycloalkyl are each optionally substituted; R2 is selected from hydrogen, aryl, C1-6-alkyl, C2-6-alkenyl, C3-7-cycloalkyl, heteroaryl, C4-7 heterocycloalkyl and halogen, wherein said C1-6-alkyl, C2-6-alkenyl, aryl, heteroaryl and C4-7-heterocycloalkyl are each optionally substituted. Further aspects relate to pharmaceutical compositions, therapeutic uses and process for preparing compounds of formula (I).
[EN] AMIDO-THIOPHENE COMPOUNDS AND THEIR USE<br/>[FR] COMPOSÉS AMIDO-THIOPHÈNE ET LEUR UTILISATION
申请人:UNIV EDINBURGH
公开号:WO2009112845A1
公开(公告)日:2009-09-17
The present invention pertains generally to the field of therapeutic compounds. More specifically the present invention pertains to certain amido-thiophene compounds that, inter alia, inhibit 11 β-hydroxysteroid dehydrogenase type 1 (11 β-HSD1 ). The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit 11 β-hydroxysteroid dehydrogenase type 1; to treat disorders that are ameliorated by the inhibition of 11 β-hydroxysteroid dehydrogenase type 1; to treat the metabolic syndrome, which includes disorders such as type 2 diabetes and obesity, and associated disorders including insulin resistance, hypertension, lipid disorders and cardiovascular disorders such as ischaemic (coronary) heart disease; to treat CNS disorders such as mild cognitive impairment and early dementia, including Alzheimer's disease; etc.