Ultrasound assisted synthesis of imidazolium salts: An efficient way to ionic liquids
作者:Gheorghita Zbancioc、Ionel I. Mangalagiu、Costel Moldoveanu
DOI:10.1016/j.ultsonch.2014.10.028
日期:2015.3
In this study a straightforward and efficient approach concerning synthesis of 1,3-diazole derivatives under ultrasound (US) irradiation as well as under conventional thermal heating (TH) is presented. N-alkylation under US irradiation may be considered environmentally friendly in terms of higher yields, smaller amounts of solvent used and an overall energy efficiency due to a substantial reduction
[EN] DIHYDRO-CYCLOPENTA-ISOQUINOLINE DERIVATIVES<br/>[FR] DÉRIVÉS DE DIHYDRO-CYCLOPENTA-ISOQUINOLINE
申请人:UCB BIOPHARMA SRL
公开号:WO2021130255A1
公开(公告)日:2021-07-01
The present invention relates to dihydro-cyclopenta-isoquinoline derivatives of formula (I), processes for preparing them, pharmaceutical compositions containing them and their use in treating disorders caused by IgE (such as allergic responses, non-allergic mast cell responses or certain autoimmune responses), and in particular disorders caused by the interaction of IgE with the FcεRI receptor.
A novel class of imidazo heterocyclic compounds, pharmaceutical compositions comprising them and use thereof in the treatment and/or prevention of diseases and disorders related to the histamine H3 receptor. More particularly, the compounds are useful for the treatment and/or prevention of diseases and disorders in which an interaction with the histamine H3 receptor is beneficial.
[EN] BENZIMIDAZOLES AND INDOLES AS TARO INHIBITORS<br/>[FR] BENZIMIDAZOLES ET INDOLES UTILISÉS COMME INHIBITEURS DE TARO
申请人:MERCK SHARP & DOHME
公开号:WO2017106134A1
公开(公告)日:2017-06-22
Novel compounds of the structural formula I, and the pharmaceutically acceptable salts thereof, are inhibitors of TarO and may be useful in the prevention, treatment and suppression of diseases mediated by TarO, such as bacterial infections, including gram negative bacterial infections and gram positive bacterial infections such as MRSA and MRSE, alone or in combination with a β-lactam antibiotic.
NICKEL(II) COMPLEXES OF IMIDAZOLE-DERIVED LIGANDS WITH AN AMIDE GROUP: SOME COMPOUNDS WITH COMPLEX MAGNETIC BEHAVIOUR
作者:M. Clara R. M. P. Basto、Gabriela V. A. Silva、Adélio A. S. C. Machado
DOI:10.1081/sim-120003210
日期:2002.9.4
NiL4X2.xH(2)O compounds [L = 1-(2-carbamoylethyl)-4-methylimidazole C4MIm), 1-(2-carbamoylethyl)benzimidazole (CBIm) or 1-(2-carbamoylethyl)-5,6-dimethylbenzimidazole (CMMBIm)] have been prepared and characterised and the effect of different axial ligands, X, on the magnetic properties of the complexes has been examined. Diamagnetic and paramagnetic complexes with CMMBIm have been obtained. With C4MIm and CBIm, only paramagnetic compounds could be isolated. The CBIm ligand afforded complexes with unusual magnetic behaviour: NiCl2(CBIm)(4) is believed to exhibit a spin-singlet ground state with a low-lying spin triplet state and NiBr2(CBIm)(4) shows magnetic properties indicating structural changes over the temperature range studied. Structures of the compounds have been proposed based on spectroscopic and magnetic data and on powder X-ray diffraction patterns.