Ruthenium-Catalyzed Tandem C–H Fluoromethylation/Cyclization of <i>N</i>-Alkylhydrazones with CBr<sub>3</sub>F: Access to 4-Fluoropyrazoles
作者:Alexis Prieto、Didier Bouyssi、Nuno Monteiro
DOI:10.1021/acs.joc.7b00085
日期:2017.3.17
4-Fluoropyrazoles are accessible in a single step from readily available aldehyde-derived N-alkylhydrazones through double C-H fluoroalkylation with tribromofluoromethane (CBr3F). RuCl2(PPh3)(3) has been proven to be the most efficient catalyst for this transformation when compared to a range of other Cu-, Pd-, or Fe-based catalyst systems.
Anti-Infective Compounds
申请人:Institut Pasteur Korea
公开号:US20170121349A1
公开(公告)日:2017-05-04
The present invention relates to small molecule compounds having the general formula (I): wherein A is a moiety selected from the group consisting of formulae (A) to (K) and their use in the treatment of bacterial infections, in particular Tuberculosis.
The present invention relates to small molecule compounds having the general formula (I): wherein A is a moiety selected from the group consisting of formulae (A) to (K) and their use in the treatment of bacterial infections, in particular Tuberculosis.