Angewandte Chemie - International Edition, volume 40, issue 22, pages 4251-4256
Immobilization of Olefin Metathesis Catalysts on Monolithic Sol-Gel: Practical, Efficient, and Easily Recyclable Catalysts for Organic and Combinatorial Synthesis
Jason S Kingsbury
1
,
Steven B Garber
1
,
Jonathan M Giftos
1
,
Brian L Gray
1
,
Mariko M Okamoto
1
,
Richard A Farrer
1
,
John Fourkas
1
,
Publication type: Journal Article
Publication date: 2001-11-16
scimago Q1
SJR: 5.300
CiteScore: 26.6
Impact factor: 16.1
ISSN: 14337851, 15213773
General Chemistry
Catalysis
Abstract
Glass-bound Ru-based catalysts! Ru-containing glass pellets (see picture) efficiently promote olefin metathesis reactions and are easily employed in syntheses of compound libraries. These robust catalysts are active in air and commercially available solvents, can be recycled up to 16 times, and removed from reaction mixtures with a simple pair of tweezers (minimal solvent waste).
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