ChemInform Abstract: gem-Selective Cross-Dimerization and Cross-Trimerization of Alkynes with Silylacetylenes Promoted by a Rhodium-Pyridine-N-Heterocyclic Carbene Catalyst

ChemInform Abstract: gem-Selective Cross-Dimerization and Cross-Trimerization of Alkynes with Silylacetylenes Promoted by a Rhodium-Pyridine-N-Heterocyclic Carbene Catalyst

An efficient protocol for the selective head‐to‐tail cross‐dimerization and ‐trimerization of silylacetylenes with alkynes promoted by a Rh‐N‐heterocyclic carbene catalyst is reported.

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Veröffentlicht in:ChemInform 2015-02, Vol.46 (8), p.no-no
Hauptverfasser: Azpiroz, Ramon, Rubio-Perez, Laura, Castarlenas, Ricardo, Perez-Torrente, Jesus J., Oro, Luis A.
Format: Artikel
Sprache:eng
Schlagworte:
alkenes (acyclic compounds)
alkynes (acyclic compounds)
C-C bond formation
catalysis
catalysis, phase‐transfer catalysis
phase-transfer catalysis
regioselective reactions
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Zusammenfassung:An efficient protocol for the selective head‐to‐tail cross‐dimerization and ‐trimerization of silylacetylenes with alkynes promoted by a Rh‐N‐heterocyclic carbene catalyst is reported.
ISSN:0931-7597
1522-2667
DOI:10.1002/chin.201508073