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Kantam ML, Yadav J, Laha S, et al. Asymmetric hydrosilylation of ketones catalyzed by magnetically recoverable and reusable copper ferrite nanoparticles. J Org Chem. 2009;74(12):4608-11doi: 10.1021/jo9002823.
Kantam, M. L., Yadav, J., Laha, S., Srinivas, P., Sreedhar, B., & Figueras, F. (2009). Asymmetric hydrosilylation of ketones catalyzed by magnetically recoverable and reusable copper ferrite nanoparticles. The Journal of organic chemistry, 74(12), 4608-11. https://doi.org/10.1021/jo9002823
Kantam, M Lakshmi, et al. "Asymmetric hydrosilylation of ketones catalyzed by magnetically recoverable and reusable copper ferrite nanoparticles." The Journal of organic chemistry vol. 74,12 (2009): 4608-11. doi: https://doi.org/10.1021/jo9002823
Kantam ML, Yadav J, Laha S, Srinivas P, Sreedhar B, Figueras F. Asymmetric hydrosilylation of ketones catalyzed by magnetically recoverable and reusable copper ferrite nanoparticles. J Org Chem. 2009 Jun 19;74(12):4608-11. doi: 10.1021/jo9002823. PMID: 19518151.
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J Org Chem. 2009 Jun 19;74(12):4608-11. doi: 10.1021/jo9002823.

Asymmetric hydrosilylation of ketones catalyzed by magnetically recoverable and reusable copper ferrite nanoparticles.

The Journal of organic chemistry

M Lakshmi Kantam, Jagjit Yadav, Soumi Laha, Pottabathula Srinivas, Bojja Sreedhar, F Figueras

Affiliations

  1. Indian Institute of Chemical Technology, Hyderabad-500007, India. [email protected]

PMID: 19518151 DOI: 10.1021/jo9002823

Abstract

Herein we present magnetically recoverable and reusable copper ferrite nanoparticles for asymmetric hydrosilylation of several ketones. Up to 99% enantiometric excess was obtained at room temperature using polymethylhydrosiloxane as the stoichiometric reducing agent. The copper ferrite nanoparticles were magnetically separated, and the efficiency of the catalyst remains almost unaltered up to three cycles.

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