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Nano-SiO2: a heterogeneous and reusable catalyst for the one-pot synthesis of symmetrical and unsymmetrical 3,3-di(aryl)indolin-2-ones under solvent-free conditions.
- Source :
-
Zeitschrift für Naturforschung B: A Journal of Chemical Sciences . Jan2016, Vol. 71 Issue 1, p31-36. 6p. - Publication Year :
- 2016
-
Abstract
- Symmetrical and unsymmetrical 3,3-di(aryl)indolin-2-ones have been synthesized by nano-SiO2 as green, heterogeneous, and reusable catalyst under solvent-free conditions at room temperature via magnetic stirring and grinding methods. A plausible mechanism of condensation has also been presented. [ABSTRACT FROM AUTHOR]
- Subjects :
- *SILICON oxide spectra
*INDOLINE
*MAGNETISM
*CONDENSATION
*CATALYSIS
Subjects
Details
- Language :
- English
- ISSN :
- 09320776
- Volume :
- 71
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Zeitschrift für Naturforschung B: A Journal of Chemical Sciences
- Publication Type :
- Academic Journal
- Accession number :
- 120511196
- Full Text :
- https://doi.org/10.1515/znb-2015-0111