Microencapsulation of osmium tetroxide in polyurea.

Microencapsulation of osmium tetroxide in polyurea.

Organic letters (2003-01-17)

Steven V Ley, Chandrashekar Ramarao, Ai-Lan Lee, Niels Østergaard, Stephen C Smith, Ian M Shirley

ZUSAMMENFASSUNG

[reaction: see text] 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

MATERIALIEN

Produktnummer

Marke

Produktbeschreibung

658685

Sigma-Aldrich

Os EnCat^® 40, extent of labeling: 0.3 mmol/g Os loading

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