描述了苯并咪唑并[ 2,1- b ]苯并硒代唑的合成。在150°C的DMF中,Cs 2 CO 3(2当量)促进了1-(2-溴芳基)苯并咪唑与硒粉的新型闭环反应。而且,所获得的四环杂环都是新颖的化合物。母体苯并咪唑[ 2,1 - b ]苯并硒代唑的单晶X射线分析表明,四环几乎是平面的。苯并咪唑并[ 2,1- b ]苯并硒代唑的吸收光谱数据表明,λmax取决于环数。
[EN] PRMT5 INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE PRMT5 ET LEURS UTILISATIONS
申请人:EPIZYME INC
公开号:WO2014100695A1
公开(公告)日:2014-06-26
Described herein are compounds of Formula (A), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting PRMT5 activity. Methods of using the compounds for treating PRMT5-mediated disorders are also described.
Heterocycle-substituted imidazolidine-2,4-diones, process for preparation thereof, medicaments comprising them and use thereof
申请人:Jaehne Gerhard
公开号:US20110046105A1
公开(公告)日:2011-02-24
The invention relates to compounds of formula (I) wherein the groups R and R′, A, D, E, G, L, p and R1 to R10 have the stated meanings and to their physiologically compatible salts. Said compounds are suitable, for example, as anti-obesity drugs.
Catalyst-Free N-Arylation Using Unactivated Fluorobenzenes
作者:Frederik Diness、David P. Fairlie
DOI:10.1002/anie.201202149
日期:2012.8.6
Caught in a ‘SNAr'e: A one‐step, high‐yielding, catalyst‐free method is described for N‐arylation of azoles and indoles from unactivated monofluorobenzenes. This SNAr reaction tolerates a wide range of substituents and can also generate halogenated N‐aryl products. The reaction can also be performed simultaneously with or subsequent to a copper‐ or palladium‐catalyzed cross‐coupling reaction in the
[EN] BENZIMIDAZOLES AS FATTY ACID SYNTHASE INHIBITORS<br/>[FR] BENZIMIDAZOLES UTILISÉS EN TANT QU'INHIBITEURS DE L'ACIDE GRAS SYNTHASE
申请人:GLAXOSMITHKLINE LLC
公开号:WO2011056635A1
公开(公告)日:2011-05-12
This invention relates to the use of benzimidazole derivatives for the modulation, notably the inhibition of the activity or function of fatty acid synthase (FAS). Suitably, the present invention relates to the use of benzimidazoles in the treatment of cancer.