Kumar, Amit ; Dixit, Manish ; Singh, Salil P. ; Raghunandan, Resmi ; Maulik, Prakas R. ; Goel, Atul (2009) Reusable resin Amberlyst 15 catalyzed new convenient protocol for accessing arylated benzene scaffolds Tetrahedron Letters, 50 (30). pp. 4335-4339. ISSN 0040-4039
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Official URL: http://doi.org/10.1016/j.tetlet.2009.05.029
Related URL: http://dx.doi.org/10.1016/j.tetlet.2009.05.029
Abstract
Polyarylated benzene derivatives are useful molecular entities in chemical and material sciences owing to their unique photophysical properties associated with them. In this Letter, we report that 2-acetyl-benzofuran in the presence of Amberlyst 15 at reflux temperature furnished a mixture of dimer, trimer, and tetramer with interesting conformational properties. The protocol was generalized to prepare diverse arylated benzene scaffolds in good yields under similar reaction conditions.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Amberlyst 15; Aryl Methyl Ketone Cyclotrimerization; 2-Acetylbenzofuran Polymerization; X-Ray Analysis. |
| ID Code: | 117939 |
| Deposited On: | 06 May 2021 09:58 |
| Last Modified: | 06 May 2021 09:58 |
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