Title of article :
Reaction of indolin-2-ones with cerium(IV) ammonium nitrate
Author/Authors :
Carmen Escolano، نويسنده , , Llu??s Vallverd?، نويسنده , , W. Keith Jones، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2002
Abstract :
The reaction of indolin-2-ones with CAN is studied. When the reaction is carried out in an alcohol as solvent, 3-alkoxyindolin-2-ones are obtained in very good yields. If a non-nucleophilic solvent is used (THF, acetonitrile) 3-nitroxy derivatives are isolated. If the aromatic ring bears an electron-donating group, reactions are accompanied by aromatic ring nitration.
Keywords :
indolin-2-ones , Oxindole , Nitration , Oxidation
Journal title :
Tetrahedron
Journal title :
Tetrahedron
