Title of article
Asymmetric dihydroxylation catalyzed by ionic polymer-supported osmium tetroxide
Author/Authors
Lee، نويسنده , , Byoung Se and Mahajan، نويسنده , , Suresh and Janda، نويسنده , , Kim D.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
3
From page
4491
To page
4493
Abstract
Osmium tetroxide was immobilized onto a short-length PEGylated ionic polymer, which exhibited excellent catalytic performance in OsO4-catalyzed asymmetric dihydroxylation. The resulting polymer was recycled five times without any loss of yield or enantioselectivity. In addition to the immobilization of osmium, the polymer also exhibited an ability to immobilize a significant amount of chiral ligand.
Keywords
PEGylated ionic polymer , Osmium tetroxide , Asymmetric dihydroxylation
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1846033
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