Facile Method for Trimethylsilylation of Alcohols using Hexamethyldisilazane and Ammonium Thiocyanate under Neutral Conditions

Vrushali H. Jadhav Garware Research Centre, Department of Chemistry, University of Pune, Pune, India

K. S. Ajish Kumar Garware Research Centre, Department of Chemistry, University of Pune, Pune, India

Vinod D. Chaudhari Garware Research Centre, Department of Chemistry, University of Pune, Pune, India

Dilip D. Dhavale Garware Research Centre, Department of Chemistry, University of Pune, Pune, IndiaCorrespondence[email protected]

Abstract

A highly efficient method for trimethylsilylation of primary, secondary, tertiary, allylic, and a variety of sugar‐derived alcohols using hexamethyldisilazane in the presence of a catalytic amount of ammonium thiocyanate under neutral conditions is reported.

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Acknowledgment

We are thankful to the Department of Science and Technology (SP/S1/G‐32/2000), New Delhi, for financial support. V. H. J. and A. K. S. are thankful to Council of Scientific and Industrial Research‐University Grants Commission (CSIR‐UGC), New Delhi, for fellowships.

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Facile Method for Trimethylsilylation of Alcohols using Hexamethyldisilazane and Ammonium Thiocyanate under Neutral Conditions

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Facile Method for Trimethylsilylation of Alcohols using Hexamethyldisilazane and Ammonium Thiocyanate under Neutral Conditions

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