Somasundaram, Muthuramalingam ; Garg, Jai Anand ; Naidu, Shivaji ; Ramkumar, Venkatachalam ; Saiganesh, Ramanathan ; Kabilan, Senthamaraikannan ; Balasubramanian, Kalpattu Kuppuswamy (2019) Halogen-Exchange Fluorination of β-Chlorovinyl Aldehydes - Unexpected Cascade Transformations in the Fluorination of 4-Chloro-2H -chromene and 4-Chloro-2H -thiochromene-3-carbaldehydes European Journal of Organic Chemistry, 2019 (36). pp. 6269-6277. ISSN 1434-193X
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Official URL: http://doi.org/10.1002/ejoc.201901069
Related URL: http://dx.doi.org/10.1002/ejoc.201901069
Abstract
One of the most facile and robust ways of incorporating fluorine atoms in organic substrates is through the Halex fluorination. We have described here the Halex fluorination of β-chlorovinyl aldehydes using KF/DMSO system under mild conditions. Further the transformation of the fluoro-substituted intermediates to its dimeric compounds via a cascade sequence of six steps is discussed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley & Sons, Inc. |
| ID Code: | 128981 |
| Deposited On: | 07 Nov 2022 07:41 |
| Last Modified: | 07 Nov 2022 07:41 |
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