Ram, Vishnu Ji ; Saxena, Abhishek Shanker ; Goel, Atul (2002) Regioselective Synthesis of Highly Functionalized Biaryls through Carbanion Induced Ring Transformation of 2H-Pyran-2-ones Synlett, 2002 (9). pp. 1491-1492. ISSN 0936-5214
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Official URL: http://doi.org/10.1055/s-2002-33538
Related URL: http://dx.doi.org/10.1055/s-2002-33538
Abstract
An expedient synthesis of highly functionalized unsymmetrical biaryls 3 of which one of the two phenyl rings substituted with carbomethoxy, amino and nitrile functionalities is described and illustrated by carbanion induced ring transformation of 6-aryl-3-carbomethoxy-4-methylsulfanyl-2H-pyran-2-one 1 using malononitrile 2 as a source of carbanion in moderate yield.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Georg Thieme Verlag. |
| Keywords: | Biaryls; 2h-pyran-2-one; Malononitrile; Biaryls; Carbanion; Ring Transformation. |
| ID Code: | 117896 |
| Deposited On: | 06 May 2021 05:47 |
| Last Modified: | 06 May 2021 05:47 |
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