EventsThe 18th International Electronic Conference on Synthetic Organic Chemistry
Event submissions
Published
with-doi10.3390/ecsoc-18-a012
This submission belongs to the session a. General Organic Synthesis of the event The 18th International Electronic Conference on Synthetic Organic Chemistry
Published date
31 Oct, 2014
Citation
Afsaneh Rashidizadeh, Hossein Ghafuri, Behnaz Ghorbani, Fatemeh Paravand, Nano Magnetic Sulfated Zirconia (Fe₃O₄@ZrO₂/SO₄²⁻) as a Solid Acid and Reusable Catalyst for the Protection of Hydroxyl Groups Under Solvent-Free Condition, in Proceedings of The 18th International Electronic Conference on Synthetic Organic Chemistry, 1 November–30 November 2014, MDPI: Basel, Switzerland, doi: 10.3390/ecsoc-18-a012
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Nano Magnetic Sulfated Zirconia (Fe3O4@ZrO2/SO42-) as a Solid Acid and Reusable Catalyst for the Protection of Hydroxyl Groups Under Solvent-Free Condition

Hossein Ghafuri 1
Afsaneh Rashidizadeh 1
Behnaz Ghorbani 1
Fatemeh Paravand 1
1. Department of Chemistry, Iran University of Science and Technology, Tehran 16846-13114
Abstract
Nano magnetic sulfated zirconia (Fe3O4@ZrO2/SO42-) can be used as a magnetic solid acid catalyst for the conversion of alcohols to their corresponding trimethylsilyl ethers with hexamethyldisilazane (HMDS) at room temperature under solvent-free condition. Various advantages associated with this protocol include simple work up procedure, short reaction times, high product yields and easy recovery and reusability of the catalyst.
Keywords
Nano magnetic sulfated zirconia
Trimethylsilyl ethers
Hexamethyldisilazane
protection
solvent-free condition
Manuscript
ecsoc-18.pdf
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