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Orthopalladated triarylphosphite complexes as highly efficient catalysts in the Heck reaction |
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| Authors: | David A Albisson Robin B Bedford PNoelle Scully |
| Institution: | a Department of Chemistry, Trinity College Dublin, Dublin 2, Ireland b New address: School of Chemistry, University of Exeter, Exeter EX4 4QD, UK |
| Abstract: | An orthopalladated complex of commercially available tris(2,4-di-tert-butylphenyl)phosphite proves to be an extremely active catalyst in the Heck arylation of alkenes, with turnover numbers of up to 5,750,000 (mol product.mol Pd−1) and turnover frequencies of up to nearly 300,000 (mol product.mol Pd−1.h−1). |
| Keywords: | Heck reactions metalation palladium and compounds catalysis |
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