Brar, Anita ; Vankar, Yashwant D. (2006) A one-pot selective deprotective acetylation of benzyl ethers and OTBDMS ethers using the BF3·Et2O-NaI-Ac2O reagent system Tetrahedron Letters, 47 (29). pp. 5207-5210. ISSN 0040-4039
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.tetlet.2006.05.016
Abstract
An efficient selective deprotection followed by acetylation of several benzyl ethers, including 6-OBn ethers of monosaccharides, and -OTBDMS ethers has been developed by using the BF3·Et2O-NaI-Ac2O reagent system. In addition, both benzylidene and isopropylidene groups are deprotected to form the corresponding diacetates.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Selective Deprotection; Acetylation; Benzylidene; Acetonide; TBDMS Ethers |
| ID Code: | 58301 |
| Deposited On: | 31 Aug 2011 06:39 |
| Last Modified: | 31 Aug 2011 06:39 |
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