Agarwal, Nidhi ; Saxena, Abhishek S ; Farhanullah, . ; Goel, Atul ; Ram, Vishnu J (2002) A diversity oriented synthesis of highly functionalized unsymmetrical biaryls through carbanion induced ring transformation of 2H-pyran-2-ones Tetrahedron, 58 (43). pp. 8793-8798. ISSN 0040-4020
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Official URL: http://doi.org/10.1016/S0040-4020(02)01066-9
Related URL: http://dx.doi.org/10.1016/S0040-4020(02)01066-9
Abstract
A new route for the synthesis of unsymmetrical biaryls endowed with electron withdrawing and donating substituents is delineated through base catalyzed ring transformation of 2H-pyran-2-ones with malononitrile in a single step. This procedure offers the flexibility of introducing desired functionalities in aromatic rings, which are difficult to obtain by other classical routes.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 117897 |
| Deposited On: | 06 May 2021 05:59 |
| Last Modified: | 06 May 2021 05:59 |
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