Selective trimethylsilylation of alcohols and phenols with hexamethyldisilazane catalyzed by LaCoO3 perovskite

Autor:	Ehsan Baharlouei, Ebrahim Mehdipour, Zohre Zarnegar
Jazyk:	angličtina
Rok vydání:	2019
Předmět:	Primary (chemistry) Protection hexamethyldisilazane trimethylsilylation heterogeneous catalyst Catalysis lcsh:Chemistry chemistry.chemical_compound chemistry lcsh:QD1-999 Organic chemistry trimethylsilyl ether Phenols Efficient catalyst Perovskite (structure)
Zdroj:	Iranian Chemical Communication, Vol 7, Iss Issue 5, pp. 472-585., Pp 494-501 (2019)
ISSN:	2345-4806 2423-4958
Popis:	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.
Databáze:	OpenAIRE
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