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Utility of Dysprosium as a Reductant in Coupling Reactions of Acyl Chlorides: The Synthesis of Amides and Diaryl-Substituted Acetylenes.
- Source :
-
Organometallics . Apr2011, Vol. 30 Issue 7, p2026-2030. 5p. - Publication Year :
- 2011
-
Abstract
- Reduction of acyl chlorides with dysprosium metal has been studied. The reducing ability of dysprosium metal is solvent-dependent. Dysprosium metal, which requires neither any additive nor pretreatment, can promote the cross-coupling of acyl chlorides in DMF or DEF to give amides in good yields. When the reaction was performed in N,N-dimethylacetamide, the reductive self-coupling reaction of aroyl chloride took place smoothly and afforded the diaryl-substituted acetylenes in moderate to good yield. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02767333
- Volume :
- 30
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- Organometallics
- Publication Type :
- Academic Journal
- Accession number :
- 144995919
- Full Text :
- https://doi.org/10.1021/om200080f