Chanda, Tanmoy ; Chowdhury, Sushobhan ; Koley, Suvajit ; Anand, Namrata ; Singh, Maya Shankar (2015) Thionyl chloride mediated dehydroxylation of 3-hydroxyindanones to indenones Tetrahedron Letters, 56 (31). pp. 4603-4606. ISSN 0040-4039
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Official URL: http://doi.org/10.1016/j.tetlet.2015.05.112
Related URL: http://dx.doi.org/10.1016/j.tetlet.2015.05.112
Abstract
Quantitative transformation of 3-hydroxyindanones to indenones was achieved via SOCl2 mediated dehydroxylation for the first time. Failure of both acid and base mediated dehydration of 3-hydroxyindanones encouraged us to devise a new protocol involving activation followed by elimination of the hydroxyl group. Thionyl chloride efficiently served the purpose and afforded the desired indenones in excellent yields.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 119615 |
| Deposited On: | 15 Jun 2021 06:34 |
| Last Modified: | 15 Jun 2021 06:34 |
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