Regioselective Halogenation of 1,4-Benzodiazepinones via CH Activation.
Ontology highlight
ABSTRACT: This article reports an efficient CH activation process for regioselective halogenation of 1,4-benzodiazepinones. Direct halogenation with NXS (X = Br, I) affords halogenated benzodiazepinones on the central aromatic ring whereas catalyst (Pd(OAc)2) controlled CH activation furnishes regioselectively ortho halogenated benzodiazepinones on the phenyl side chain.
SUBMITTER: Abdelkafi H
PROVIDER: S-EPMC4503988 | biostudies-literature |
REPOSITORIES: biostudies-literature
ACCESS DATA