A fluorous-tagged "safety catch" linker for preparing heterocycles by ring-closing metathesis.

Org Lett

School of Chemistry and Astbury Centre for Structural Molecular Biology, University of Leeds, Leeds, LS2 9JT, United Kingdom.

Published: February 2009

A fluorous-tagged "safety catch" linker is described for the synthesis of heterocycles with use of ring-closing metathesis. The linker facilitates the purification of metathesis substrates, the removal of the catalyst, the functionalization of the products, and the release of only metathesis products. The synthesis of a range of heterocycles is described.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2662370PMC
http://dx.doi.org/10.1021/ol802848jDOI Listing

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