Ghosh, Koushik ; Rit, Raja K. ; Ramesh, E. ; Sahoo, Akhila K. (2016) Ruthenium-Catalyzed Hydroarylation and One-Pot Twofold Unsymmetrical C−H Functionalization of Arenes Angewandte Chemie International Edition, 55 (27). pp. 7821-7825. ISSN 1433-7851
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Official URL: http://doi.org/10.1002/anie.201600649
Related URL: http://dx.doi.org/10.1002/anie.201600649
Abstract
A methyl phenyl sulfoximine (MPS) is used as a directing group in the ruthenium-catalyzed intramolecular hydroarylation of alkene-tethered benzoic acid derivatives to afford dihydrobenzofurans and indolines in good to excellent yields. A one-pot, unsymmetrical, twofold C−H functionalization involving intramolecular C−C and intermolecular C−C/C−N bond formations is successfully demonstrated by using a single set of catalytic reaction conditions, which is unprecedented thus far. A novel isoquinolone-bearing dihydrobenzofuran is constructed through an unsymmetrical twofold C−H functionalization.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley & Sons, Inc. |
| ID Code: | 122433 |
| Deposited On: | 02 Aug 2021 13:48 |
| Last Modified: | 02 Aug 2021 13:48 |
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