Rawal, Girish K. ; Rani, Shikha ; Kumar, Amit ; Vankar, Yashwant D. (2006) Nafion-H mediated selective deprotection of terminal isopropylidene acetals and trityl ethers. Application in the synthesis of a substituted piperidone Tetrahedron Letters, 47 (51). pp. 9117-9120. ISSN 0040-4039
Full text not available from this repository.
Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.tetlet.2006.10.067
Abstract
A facile chemoselective hydrolysis of terminal isopropylidene acetals has been achieved in good to excellent yields within 2-4 h using Nafion-H in methanol at ambient temperature. This procedure has been employed to synthesize a substituted piperidone derivative. Similarly, trityl ethers are also deprotected to the corresponding alcohols in excellent yields using Nafion-H at room temperature.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 58294 |
| Deposited On: | 31 Aug 2011 06:39 |
| Last Modified: | 31 Aug 2011 06:39 |
Repository Staff Only: item control page
