Site‐Selective Palladium‐catalyzed Oxidation of Unprotected Aminoglycosides and Sugar Phosphates
作者:Nittert Marinus、Niels R. M. Reintjens、Klara Haldimann、Marc L. M. C. Mouthaan、Sven N. Hobbie、Martin D. Witte、Adriaan J. Minnaard
DOI:10.1002/chem.202400017
日期:2024.4.2
Protonation of aminogroups and phosphates in aminoglycosides and sugar phosphates allows direct palladium-catalyzed site-selective oxidation without the use of protectinggroups. The site-selective oxidation of kanamycin and amikacin allowed the preparation of a set of 3’-modified aminoglycoside derivatives of which two show promising activity against antibiotic-resistant E. coli strains.