Regioselective Pauson-Khand processes with olefins possessing extended phosphonates

Kędzia, Jacek L. and Kerr, William J. and McPherson, Allan R. (2010) Regioselective Pauson-Khand processes with olefins possessing extended phosphonates. Synlett, 2010 (4). pp. 649-653. ISSN 0936-5214 (https://doi.org/10.1055/s-0029-1219349)

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Abstract

Olefins possessing tethered β-functionalised phosphonate functionality have been shown to be effective cyclisation partners within intermolecular Pauson-Khand processes. The optimised protocol described facilitates intermolecular cyclisations with high levels of olefinic regiocontrol.