10.1021/om800796z.s006
Jörg Wagler
Jörg
Wagler
Anthony F. Hill
Anthony F.
Hill
Ring Opening of Organosilicon-Substituted Benzoxazolinone: A Convenient Route to Chelating Ureato and Carbamido Ligands
American Chemical Society
2008
Benzoxazolinone
tridentate
ligand
source
Convenient Route
acidic
chelating
urea
heterocycle
Carbamido
formation
carbamide
Chelating Ureato
benzoxazolinone ring cleavage
dimethylpyrazole
2008-12-22 00:00:00
Dataset
https://acs.figshare.com/articles/dataset/Ring_Opening_of_Organosilicon_Substituted_Benzoxazolinone_A_Convenient_Route_to_Chelating_Ureato_and_Carbamido_Ligands/2891032
<i>N</i>-Silylated benzoxazolin-2-one reacts with N−H and C−H acidic heterocycles (benzoxazolinone, 3,5-dimethylpyrazole, <i>N</i>-methylimidazole) under benzoxazolinone ring cleavage and formation of <i>ortho</i>-siloxyphenyl-substituted ureas and carbamides, respectively. These products were shown to serve as sources for tridentate (O′NO) and (N′NO) chelating ligands.