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Rh(III)-Catalyzed C(sp2)–H functionalization/cyclization cascade of N-carboxamide indole and iodonium reagents for access to indoloquinazolinone derivatives.
- Source :
-
Green Chemistry . 9/7/2021, Vol. 23 Issue 17, p6337-6340. 4p. - Publication Year :
- 2021
-
Abstract
- A rhodium-catalyzed synthesis of indoloquinazolinone from a readily available hypervalent iodonium reagent and N-carboxamide indole was developed. The protocol features broad functional group tolerance, mild conditions, and excellent yields. The target products were obtained simply by filtration, without tedious column chromatography. Notably, the noble metal catalyst system can be recycled effectively at least ten times. The strategy may be amenable to industrial production. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14639262
- Volume :
- 23
- Issue :
- 17
- Database :
- Academic Search Index
- Journal :
- Green Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 152226066
- Full Text :
- https://doi.org/10.1039/d1gc01820e