Efficient Removal of Ruthenium Byproducts from Olefin Metathesis Products by Simple Aqueous Extraction

Creators: Hong, Soon Hyeok; Grubbs, Robert H.

Abstract

Simple aqueous extraction removed ruthenium byproducts efficiently from ring-closing metathesis (RCM) reactions catalyzed by a poly(ethylene glycol) (PEG) supported N-heterocyclic carbene-based ruthenium complex.

Additional Information

© 2007 American Chemical Society. Received 28 February 2007. Published online 12 April 2007. Published in print 1 May 2007. We thank Prof. Shane Que Hee at UCLA and Dr. Nathan F. Dalleska at Caltech for ICP−MS analysis. Financial support was provided by the National Institutes of Health (5R01GM068647) and a kind gift from Amgen.

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Resource type: Journal Article
Publisher: American Chemical Society
Published in: Organic Letters, 9(10), 1955-1957, ISSN: 1523-7060.

Created:: August 19, 2023
Modified:: October 26, 2023