[EN] The present invention discloses compounds of formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes process by which to make the compounds of the present invention. [FR] L'invention concerne des composés de la formule (1), ou des sels, esters ou promédicaments pharmaceutiquement acceptables de ces derniers, qui possèdent des propriétés antibactériennes. L'invention porte en outre sur des compositions pharmaceutiques renfermant les composés précités, destinées à être administrées à un sujet qui a besoin d'un traitement antibiotique. L'invention se rapporte également à des procédés permettant de traiter une infection bactérienne chez un sujet en lui administrant une composition pharmaceutique renfermant les composés de l'invention. L'invention concerne également un procédé de fabrication des composés précités.
Catalytic Staudinger Reduction at Room Temperature
作者:Danny C. Lenstra、Joris J. Wolf、Jasmin Mecinović
DOI:10.1021/acs.joc.9b00831
日期:2019.5.17
catalytic Staudingerreduction at room temperature that enables the preparation of a structurally diverse set of amines from azides in excellent yields. The reaction is based on the use of catalytic amounts of triphenylphosphine as a phosphine source and diphenyldisiloxane as a reducing agent. Our catalytic Staudingerreduction exhibits a high chemoselectivity, as exemplified by reduction of azides
The present invention discloses compounds of formula I, or pharmaceutically acceptable salts, esters, or prodrugs thereof:
which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes process by which to make the compounds of the present invention.