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NiNP@rGO Nanocomposites as Heterogeneous Catalysts for Thiocarboxylation Cross-Coupling Reactions.
- Source :
-
Synthesis . Mar2022, Vol. 54 Issue 6, p1633-1642. 10p. - Publication Year :
- 2022
-
Abstract
- A new type of ligand-free Ni-nanoparticles supported on rGO (size distribution average d = 9 ± 3 nm) was prepared and fully characterized via morphological (Fe-SEM), structural (P-XRD, HR-TEM), and spectroscopic (ICP-EOS, XPS) analysis tools. The metal composite was effectively employed in the unprecedented heterogeneously Ni-assisted cross-coupling reaction of aryl/vinyl iodides and thiocarboxylates. A range of sulfur-containing aryl as well as vinyl derivatives (15 examples) was achieved in high yields (up to 82%), under mild reaction conditions, and with wide functional group tolerance. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00397881
- Volume :
- 54
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Synthesis
- Publication Type :
- Academic Journal
- Accession number :
- 155488839
- Full Text :
- https://doi.org/10.1055/a-1669-0944