Rani, Shikha ; Lokesh Babu, J. ; Vankar, Yashwant D. (2003) Selective deprotection of tert-butyldimethylsilyl ethers using Nafion-H®/sodium iodide (or bromodimethylsulfonium bromide) in methanol Synthetic Communications, 33 (23). pp. 4043-4052. ISSN 0039-7911
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Official URL: http://www.tandfonline.com/doi/abs/10.1081/SCC-120...
Related URL: http://dx.doi.org/10.1081/SCC-120026345
Abstract
Catalytic amounts of bromodimethyl sulfonium bromide, or Nafion-H along with NaI (1 equiv.), in methanol cleave a variety of TBDMS ethers readily in high yields. Alkyl TBDMS ethers react more readily and selectively compared to phenolic TBDMS ethers, benzyl, and methyl ethers.
Item Type: | Article |
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Source: | Copyright of this article belongs to Taylor and Francis Group. |
ID Code: | 58324 |
Deposited On: | 31 Aug 2011 06:38 |
Last Modified: | 31 Aug 2011 06:38 |
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