There are provided compounds of the formula
wherein X, Y, R
1
, R
2
, R
3
, R
3
, R
4
, R
5
, R
6
and R
7
are as described herein and enantiomers and pharmaceutically acceptable salts and esters thereof. The compounds are useful as anticancer agents.
[EN] HUMAN HELICASE DDX3 INHIBITORS AS THERAPEUTIC AGENTS<br/>[FR] INHIBITEURS D'HÉLICASE DDX3 HUMAINE COMME AGENTS THÉRAPEUTIQUES
申请人:AZIENDA OSPEDALIERA UNIV SENESE
公开号:WO2016128541A1
公开(公告)日:2016-08-18
The present invention refers to compounds endowed with RNA helicase DDX3 inhibitory activity of formula I and II and their therapeutic use, in particular for the treatment of viral diseases.
while the potassium cation promotes the formation of a redox-active α-MnO2 phase. The interface structure of α-MnO2/NaxMnO2 geometrically favors the ammoxidation–Pinner tandem reaction to synthesize imidates in a 58–96% yield from aldehydes. Thus a phase collaborative effect is observed. In the ammoxidation process, the redox cycle of MnIV/MnIII is involved and the lattice oxygen in the α-MnO2 phase acts
A simple and convenient one-pot method for the preparation of heteroaryl-2-imidazoles from nitriles
作者:Matthew E. Voss、Catherine M. Beer、Scott A. Mitchell、Peter A. Blomgren、Paul E. Zhichkin
DOI:10.1016/j.tet.2007.11.009
日期:2008.1
A simple, convenient and high-yielding one-pot method for the synthesis of 2-heterocycle-substituted imidazoles from the corresponding nitriles has been developed. The procedure is easily scaleable and the workup does not involve chromatography. This synthesis is also applicable to the preparation of imidazoles with electron-poor aryl substituents.
Synthesis of isoquinolines based on efficient C–C and C–N bond formation through Rh(III)-catalyzed C–H activation and subsequent intramolecular cyclization is reported. Diazodiesters serving as a C2 source in the newly formed heterocycles are first demonstrated. Additionally, the Rh(III)-catalyzed direct C–H activation/cyclization of benzimidates with diazoketoesters is also described.