towards BBr3-mediated selective monodemethylation and oxidative demethylation reactions were also investigated. The regioselectivity of the deprotection was confirmed using a chemical approach. Oxidation reactions were then carried out on either dimethoxy- or hydroxymethoxyazaindoles, in different solvents, using [bis(trifluoroacetoxy)iodo]benzene. In acetonitrile-water, trioxopyrrolopyridines 12 were obtained
申请人:The Global Alliance for TB Drug Development, Inc.
公开号:US10508097B2
公开(公告)日:2019-12-17
The present invention relates to compounds of formula (I) including any stereochemically isomeric form thereof, or pharmaceutically acceptable salts thereof, for the treatment of tuberculosis.
申请人:The Global Alliance for TB Drug Development, Inc.
公开号:EP3426255A1
公开(公告)日:2019-01-16
[EN] ANTIBACTERIAL COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS ANTIBACTÉRIENS ET UTILISATIONS DE CEUX-CI
申请人:THE GLOBAL ALLIANCE FOR TB DRUG DEV INC
公开号:WO2017155909A1
公开(公告)日:2017-09-14
The present invention relates to compounds of formula (I) including any stereochemically isomeric form thereof, or pharmaceutically acceptable salts thereof, for the treatment of tuberculosis.
本发明涉及式(I)的化合物,包括其任何立体化异构体或其药学上可接受的盐,用于治疗结核病。
A Regioselective Route to 5- and 6-Azaindoles
作者:Roland Barret、Thierry Lomberget、Sylvie Radix
DOI:10.1055/s-2005-871946
日期:——
The synthesis of 4,7-dimethoxy 5- and 6-azaindoles, a structural unit that is present in recently developed anti-HIV-1 agents, was achieved in a regioselective manner. The developed strategy is based on the appropriate choice of a protecting group during a lithium-mediated formylation step, followed by thermal cyclization of azidoacrylates.