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Copper catalysis: ligand-controlled selective N-methylation or N-formylation of amines with CO2 and phenylsilane.
- Source :
-
Green Chemistry . 11/7/2018, Vol. 20 Issue 21, p4853-4858. 6p. - Publication Year :
- 2018
-
Abstract
- Cupric subcarbonate (Cu2(OH)2CO3) was found to be effective for the reductive functionalization of CO2 to produce formamides and methylamines with phenylsilane as reductant. Interestingly, N-formylation and N-methylation were switched on/off by subtly choosing the ligand: DPPB (1,4-bis(diphenylphosphino)butane) promoted N-methylation whereas Ph2CyP (diphenylcyclohexylphosphine) favored for N-formylation. [ABSTRACT FROM AUTHOR]
- Subjects :
- *LIGANDS (Chemistry)
*METHYLATION
*AMINES
Subjects
Details
- Language :
- English
- ISSN :
- 14639262
- Volume :
- 20
- Issue :
- 21
- Database :
- Academic Search Index
- Journal :
- Green Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 132682341
- Full Text :
- https://doi.org/10.1039/c8gc02280a