functionalization of arenes that is complementary to classical aromatic substitution reactions remains a long‐standing quest in organic synthesis. Exploiting the generation of halenium ion through oxidative process and the protonation of the nitrogen containing function in HF/SbF5, the chlorination and iodination of classically inert Csp2−H bonds of aromatic amines occurs. Furthermore, the superacid‐promoted (poly)protonation
Hydroxybenzylidene-indolinones, c-di-AMP synthase inhibitors, have antibacterial and anti-biofilm activities and also re-sensitize resistant bacteria to methicillin and vancomycin
作者:Clement Opoku-Temeng、Neetu Dayal、Jacob Miller、Herman O. Sintim
DOI:10.1039/c6ra28443d
日期:——
aureus, Listeria monocytogenes and Streptococcus pneumoniae and could become an important antibacterial drug target. In our continuing efforts to identify diverse DAC inhibitors, we uncovered hydroxybenzylidene-indolinones as new DAC inhibitors. Interestingly, these compounds also possess antibacterialactivities and inhibit biofilm formation. Importantly, methicillin-resistant Staphylococcus aureus
[EN] PROCESS FOR PREPARING 6-IODO-2-OXINDOLE<br/>[FR] PROCÉDÉ DE PRÉPARATION DE 6-IODO -2-OXINDOLE
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2014037307A1
公开(公告)日:2014-03-13
Disclosed is a method for the synthesis of 6-iodo-2-oxindole useful as intermediate in the manufacture of pharmaceutically active ingredients. Also disclosed is a novel intermediate used in the synthesis of this compound.