Biarylphosphonite Gold(I) Complexes as Superior Catalysts for Oxidative Cyclization of Propynyl Arenes into Indan-2-ones
作者:Guilhem Henrion、Thomas E. J. Chavas、Xavier Le Goff、Fabien Gagosz
DOI:10.1002/anie.201301015
日期:2013.6.10
Striking gold: A series of variously functionalized propynyl arenes was smoothly converted into indan‐2‐ones by a new gold(I)‐catalyzed oxidative cyclization process. [LAu]NTf2 (Tf=trifluoromethanesulfonyl) is a superior catalyst both in terms of yield and kinetics for the present transformation.
打击金:通过新的金(I)催化的氧化环化工艺,一系列功能化的丙炔基芳烃被顺利转化为茚满-2-酮。就本转化而言,就收率和动力学而言,[ L Au] NTf 2(Tf =三氟甲磺酰基)是优良的催化剂。
A Novel α-Arylation of Ketones, Aldehydes, and Esters via a Photoinduced S<sub>N</sub>1 Reaction through 4-Aminophenyl Cations
作者:Andrea Fraboni、Maurizio Fagnoni、Angelo Albini
DOI:10.1021/jo034375p
日期:2003.6.1
4-chloroaniline and its N,N-dimethyl derivative by photolysis in MeCN) added to enamines and gave the corresponding alpha-(4-aminophenyl) ketones in satisfactory yields. The yields of the same ketones were increased when silyl enol ethers were used in the place of enamines. The alpha-arylation of silyl enol ethers of aldehydes occurred with lower yields and only with the N,N-dimethyl derivative. The
[EN] PYRAZINE AND IMIDAZOLIDINE DERIVATIVES AND THEIR USES TO TREAT HEPATITIS C<br/>[FR] DÉRIVÉS DE PYRAZINE ET D'IMIDAZOLIDINE ET LEURS UTILISATIONS EN VUE DU TRAITEMENT DE L'HÉPATITE C
申请人:GILEAD PHARMASSET LLC
公开号:WO2012103113A1
公开(公告)日:2012-08-02
Disclosed herein are compounds useful for treating a viral infection, such HCV.
本文披露了一些用于治疗病毒感染,如HCV的化合物。
[EN] HISTONE DEMETHYLASE INHIBITORS<br/>[FR] INHIBITEURS DE L'HISTONE DÉMÉTHYLASE
申请人:QUANTICEL PHARMACEUTICALS INC
公开号:WO2014089364A1
公开(公告)日:2014-06-12
Provided herein are substituted pyrazolylpyridine, pyrazolylpyridazine, and pyrazolylpyrimidine derivative compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for inhibition histone demethylase. Furthermore, the subject compounds and compositions are useful for the treatment of cancer, such as prostate cancer, breast cancer, bladder cancer, lung cancer and/or melanoma and the like.
[EN] PYRROLIDINE COMPOUNDS FOR THE TREATMENT OF MALARIA<br/>[FR] COMPOSÉS DE PYRROLIDINE POUR LE TRAITEMENT DU PALUDISME
申请人:LEGION PHARMA CO LTD
公开号:WO2020107189A1
公开(公告)日:2020-06-04
Pyrrolidine derivatives of formula I are used as anti-malaria agents, wherein the variables are as defined herein. Method of employing such agents in the treatment and prevention of malaria are also provided herein.