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

要旨

[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

材料

製品番号

ブランド

製品内容

658685

Sigma-Aldrich

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