Mixed metal MgO-ZrO2 nanoparticle-catalyzed O-tert-Boc protection of alcohols and phenols under solvent-free conditions

Paula Cristina de Sério Branco

doi:10.1002/aoc.2846

Mixed metal MgO-ZrO2 nanoparticle-catalyzed O-tert-Boc protection of alcohols and phenols under solvent-free conditions

Paula Cristina de Sério Branco

Research output: Contribution to journal › Article › peer-review

51 Citations (Scopus)

Abstract

An environmentally benign method for O-tert-Boc protection of alcohols and phenols catalyzed by MgOZrO2 nanoparticles under solvent-free conditions is described. A variety of phenols, alcohols (aliphatic and aromatic) were converted to corresponding O-tert-Boc products in good to excellent yield (50-95%). The present protocol is expedient, simple, and efficient under solvent-free conditions. The MgOZrO2 Nps are easily prepared from inexpensive precursors, and are reusable, recyclable and chemoselective.

Original language	Unknown
Pages (from-to)	395-400
Journal	Applied Organometallic Chemistry
Volume	26
Issue number	8
DOIs	https://doi.org/10.1002/aoc.2846
Publication status	Published - 1 Jan 2012

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10.1002/aoc.2846

Cite this

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abstract = "An environmentally benign method for O-tert-Boc protection of alcohols and phenols catalyzed by MgOZrO2 nanoparticles under solvent-free conditions is described. A variety of phenols, alcohols (aliphatic and aromatic) were converted to corresponding O-tert-Boc products in good to excellent yield (50-95%). The present protocol is expedient, simple, and efficient under solvent-free conditions. The MgOZrO2 Nps are easily prepared from inexpensive precursors, and are reusable, recyclable and chemoselective.",

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N2 - An environmentally benign method for O-tert-Boc protection of alcohols and phenols catalyzed by MgOZrO2 nanoparticles under solvent-free conditions is described. A variety of phenols, alcohols (aliphatic and aromatic) were converted to corresponding O-tert-Boc products in good to excellent yield (50-95%). The present protocol is expedient, simple, and efficient under solvent-free conditions. The MgOZrO2 Nps are easily prepared from inexpensive precursors, and are reusable, recyclable and chemoselective.

AB - An environmentally benign method for O-tert-Boc protection of alcohols and phenols catalyzed by MgOZrO2 nanoparticles under solvent-free conditions is described. A variety of phenols, alcohols (aliphatic and aromatic) were converted to corresponding O-tert-Boc products in good to excellent yield (50-95%). The present protocol is expedient, simple, and efficient under solvent-free conditions. The MgOZrO2 Nps are easily prepared from inexpensive precursors, and are reusable, recyclable and chemoselective.

U2 - 10.1002/aoc.2846

DO - 10.1002/aoc.2846

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