Title of article
Selective trimethylsilylation of alcohols and phenols with hexamethyldisilazane catalyzed by LaCoO3 perovskite
Author/Authors
Mehdipour ، Ebrahim - Lorestan University , Baharlouei ، Ehsan - Lorestan University , Zarnegar ، Zohre - Payame Noor University
Pages
8
From page
494
To page
501
Abstract
Trimethylsilylation of alcohols and phenols were carried out under solvent-free conditions with hexamethyldisilazane (HMDS) using LaCoO3 perovskite. LaCoO3 as an efficient catalyst accelerated this reaction under milder condition. The advantages of this method are evident regarding, easy separation, low cost and low catalyst loading, lack of pollution, easy work-up, and selective protection of primary and secondary alcohols.
Keywords
Protection , trimethylsilylation , trimethylsilyl ether , hxamethyldisilazane , heterogeneous catalyst
Journal title
Iranian Chemical Communication
Serial Year
2019
Journal title
Iranian Chemical Communication
Record number
2472292
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