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Oxidative addition reactions and stereochemistry on rhodium/4,5-bis(2-oxazolinyl)xanthene complexes
- Source :
-
Journal of Organometallic Chemistry . Jan2007, Vol. 692 Issue 1-3, p481-486. 6p. - Publication Year :
- 2007
-
Abstract
- Abstract: The oxidative addition reactions on 4,5-bis(2-oxazolinyl)-(2,7-di-tert-butyl-9,9-dimethyl)-9H-xanthene (Xabox)/rhodium(I) complex were examined using chloroacetate and substituted diynes to give stereoselectively the corresponding methoxycarbonylmethyl-rhodium(III) complex and rhodacyclopentadiene complexes, respectively. The rhodacycle complex 7 catalyzed the cyclotrimerization of the diynes and alkynes to give arene derivatives. [Copyright &y& Elsevier]
- Subjects :
- *CHEMICAL reactions
*ALKYNES
*AROMATIC compounds
*CHEMICAL processes
Subjects
Details
- Language :
- English
- ISSN :
- 0022328X
- Volume :
- 692
- Issue :
- 1-3
- Database :
- Academic Search Index
- Journal :
- Journal of Organometallic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 23568704
- Full Text :
- https://doi.org/10.1016/j.jorganchem.2006.04.040