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Title
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Green and Efficient Procedure for the Trimethylsilylation of Hydroxy Groups and Their Regeneration Using Sulfamic Acid as Recyclable Catalyst
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Type
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JournalPaper
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Keywords
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Catalyst-detrimethylsilylation-hexamethyldisilazane-hydroxy groups-sulfamic acid; trimethylsilyl ether trimethylsilyl ether
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Abstract
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Structurally diverse alcohols and phenols were efficiently transformed into their corresponding trimethylsilyl ethers with hexamethyldisilazane (HMDS) in the presence of catalytic amounts of sulfamic acid (SA) at room temperature under both acetonitrile and solvent-free conditions. Deprotection of these trimethylsilyl ethers to their parent alcohols and phenols was also achieved using this catalyst in water at room temperature.
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Researchers
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Jamal Akradi (Fourth Researcher), Mohammad Rezgar Zarebin (Third Researcher), Firoz Ahmad Jangi (Second Researcher), Amin Rostami (First Researcher)
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