Khatun, Nilufa ; Banerjee, Arghya ; Santra, Sourav K. ; Behera, Ahalya ; Patel, Bhisma K. (2014) Pd(II)-catalysed o-aroylation of directing arenes using terminal aryl alkenes and alkynes RSC Advances, 4 (97). pp. 54532-54538. ISSN 2046-2069
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Official URL: http://pubs.rsc.org/en/content/articlelanding/2014...
Related URL: http://dx.doi.org/10.1039/C4RA11014E
Abstract
A substrate-directed Pd-catalysed o-aroylation strategy has been demonstrated using new aroyl surrogates viz. terminal aryl alkenes and alkynes in the presence of TBHP. By a subtle change in catalyst from Cu to Pd, a differential selectivity is observed. While terminal aryl alkenes/alkynes in the presence of Cu/TBHP are reported to act as o-aryloxy (ArCOO–) sources, the use of Pd/TBHP installs an aroyl (ArCO–) group at the ortho position with respect to the directing arenes.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 113824 |
| Deposited On: | 02 May 2018 04:47 |
| Last Modified: | 02 May 2018 04:47 |
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