New methods have been developed for the synthesis of the substituted quinolines and quinazolinones derivatives by utilizing N-(2-aminobenzoyl)benzotriazoles under mild reaction conditions. 3-Acyl-2-alkyl(aryl)-4-hydroxyquinolines were obtained in modarete yields by the reaction of N-(2-aminobenzoyl)benzotriazoles and diketones in the presence of tert-BuOK. 3-Acylamino-4(3H) quinazolinones were obtained
[EN] ANTIMICROBIAL COMPOUNDS BASED UPON 4-AMINOQUINOLINE<br/>[FR] COMPOSÉS ANTIMICROBIENS À BASE DE 4-AMINOQUINOLÉINE
申请人:HELPERBY THERAPEUTICS LTD
公开号:WO2008117079A1
公开(公告)日:2008-10-02
[EN] There is provided compounds of formula I wherein R1, R2, R3, R4, X1, X2 and A have meanings given in the description. Also provided are medical uses of such compounds, such as the killing clinically latent microorganisms or treating microbial infections. [FR] L'invention porte sur des composés de formule I dans laquelle R1, R2, R3, R4, X1, X2 jusqu'à A ont les significations données dans la description. L'invention porte également sur des utilisations médicales de ces composés, telles que la destruction de micro-organismes cliniquement latents ou le traitement d'infections microbiennes.