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Palladium(0) catalyzed regioselective carbonyl propargylation across tetragonal tin(II) oxide via redox transmetallation
- Source :
- Chemical communications (Cambridge, England). (4)
- Publication Year :
- 2003
-
Abstract
- Facile homopropargylation of aldehydes by propargyl bromides over tetragonal tin(II)oxide and catalytic palladium(0) occurs which is proposed to involve the prior formation of dinuclear allenylpalladium followed by redox transmetallation to beta-SnO.
Details
- ISSN :
- 13597345
- Issue :
- 4
- Database :
- OpenAIRE
- Journal :
- Chemical communications (Cambridge, England)
- Accession number :
- edsair.doi.dedup.....13871609544748cdcff8ab2795729c0e