Selective deprotection of tert-butyldimethylsilyl ethers using Nafion-H®/sodium iodide (or bromodimethylsulfonium bromide) in methanol

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

Full text not available from this repository.

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
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

Repository Staff Only: item control page