Microencapsulation of Osmium Tetroxide in Polyurea

Steven V. Ley,*† Chandrashekar Ramarao,† Ai-Lan Lee,† Niels Østergaard,† Stephen C. Smith,‡ and Ian M. Shirley‡
University Chemical Laboratory, Lensfield Road, Cambridge, CB2 1EW, UK, and Syngenta, Jealott's Hill International Research Center, Bracknell, Berkshire, RG42 6EY, UK
Org. Lett., 2003, 5 (2), pp 185–187
DOI: 10.1021/ol020225+
Publication Date (Web): December 24, 2002
Copyright © 2003 American Chemical Society
*

In papers with more than one author, the asterisk indicates the name of the author to whom inquiries about the paper should be addressed.

,
†

 University Chemical Laboratory.

,
‡

 Syngenta.

, svl1000@cam.ac.uk

Abstract

Abstract Image

Osmium tetroxide has been microencapsulated in a polyurea matrix using an in situ interfacial polymerization approach. These microcapsules have been effectively used as recoverable and reusable catalysts in the dihydroxylation of olefins

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History

  • Published In Issue January 23, 2003
  • Received November 4, 2002

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