established for the preparation of phenothiazines in good yields by two routes, starting from 2-iodoanilines and 2-bromobenzenethiol and from aryl ortho-dihalides and o-aminobenzenethiols, by conducting the reaction at 90 °C in poly(ethylene glycol)-100 (PEG-100). In addition, the catalyst system was useful for promoting direct arylation of various aryl amines, aliphatic amines, and aqueous ammonia. The simple
[EN] TRIAZOLOPYRIDINE INHIBITORS OF MYELOPEROXIDASE<br/>[FR] INHIBITEURS, À BASE DE TRIAZOLOPYRIDINE, DE LA MYÉLOPEROXYDASE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2017040449A1
公开(公告)日:2017-03-09
The present invention provides compounds of Formula (I): wherein A is as defined in the specification, and compositions comprising any of such novel compounds. These compounds are myeloperoxidase (MPO) inhibitors and/or eosinophil peroxidase (EPX) inhibitors, which may be used as medicaments.
Pyrazolopyrimidine derivatives or pharmaceutically acceptable salts thereof
申请人:Unoki Gen
公开号:US20070173519A1
公开(公告)日:2007-07-26
A pyrazolopyrimidine derivative represented by formula (1) and pharmaceutically acceptable salt thereof exhibit excellent inhibitory activity against MAPKAP-K2. Accordingly, medicines containing this compound as an active ingredient are expected to be effective for treating diseases mediated by MAPKAP-K2 such as, for example, inflammatory disorder, autoimmune diseases, destructive osteopathy, cancer and/or tumor growth.
CatalyticSNAr reaction of non-activated fluoroarenes with amines viaRuη6-arene complexes
作者:Maiko Otsuka、Kohei Endo、Takanori Shibata
DOI:10.1039/b919413d
日期:——
Ru-catalyzed SNAr reaction of non-activated fluoroarenes with secondary amines proceeded through η6-arene complexes to give aminated products in up to 79% yield.