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Issue 33, 2018
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Highly sulphated cellulose: a versatile, reusable and selective desilylating agent for deprotection of alcoholic TBDMS ethers

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Abstract

A mild, efficient and rapid protocol was developed for the deprotection of alcoholic TBDMS ethers using a recyclable, eco-friendly highly sulphated cellulose sulphate acid catalyst in methanol. This acid catalyst selectively cleaves alcoholic TBDMS ethers in bis-TBDMS ethers containing both alcoholic and phenolic TBDMS ether moieties.

Graphical abstract: Highly sulphated cellulose: a versatile, reusable and selective desilylating agent for deprotection of alcoholic TBDMS ethers

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Publication details

The article was received on 18 Jun 2018, accepted on 03 Aug 2018 and first published on 06 Aug 2018


Article type: Paper
DOI: 10.1039/C8OB01438H
Citation: Org. Biomol. Chem., 2018,16, 6057-6062
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    Highly sulphated cellulose: a versatile, reusable and selective desilylating agent for deprotection of alcoholic TBDMS ethers

    S. S. Dachavaram, N. R. Penthala, J. L. Calahan, E. J. Munson and P. A. Crooks, Org. Biomol. Chem., 2018, 16, 6057
    DOI: 10.1039/C8OB01438H

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