Polymer-bound osmium oxide catalysts

被引：53

作者：

Herrmann, WA

Kratzer, RM

Blumel, J

Friedrich, HB

Fischer, RW

Apperly, DC

Mink, J

Berkesi, O

机构：

[1] UNIV NATAL,DEPT CHEM,ZA-4041 DURBAN,SOUTH AFRICA

[2] HOECHST AG,CENT RES,D-65926 FRANKFURT,GERMANY

[3] UNIV DURHAM,IND RES LABS,DURHAM DH1 3LE,ENGLAND

[4] UNIV VESZPREM,DEPT ANALYT CHEM,H-8201 VESZPREM,HUNGARY

[5] HUNGARIAN ACAD SCI,INST ISOTOPES,H-1526 BUDAPEST,HUNGARY

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 1997年 / 120卷 / 1-3期

关键词：

dihydroxylation; alkenes; supported catalyst; osmium;

D O I：

10.1016/S1381-1169(96)00419-0

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Polymer-supported oxidic osmium catalysts based on cross-linked poly(4-vinyl pyridine) were synthesized by various routes and characterized by a number of physical techniques (Raman, IR, XPS, C-13 and N-15 solid-state NMR spectroscopy). Model compounds of type Os2O6L4 (L = pyridine, 4-iso-propyl pyridine, and 4-tert-butyl pyridine) were obtained under the conditions of the catalyst synthesis. The catalytic systems were successful in the dihydroxylation of alkenes.

引用

页码：197 / 205

页数：9

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