Practical asymmetric version of the intermolecular Pauson-Khand reaction

DOI: 10.1016/S0040-4039(00)75842-4

Source and publish data:

Tetrahedron Letters p. 575 - 578 (1994)

Update date:2022-08-03

Topics:

Authors:

Bernardes, Vania

Verdaguer, Xavier

Kardos, Nathalie

Riera, Antoni

Moyano, Albert

Pericas, Miquel A.

Greene, Andrew E.

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Article abstract of DOI:10.1016/S0040-4039(00)75842-4

The first practical asymmetric version of the intermolecular Pauson-Khand reaction has been developed based on novel chiral (non-racemic) alkoxy acetylene dicobalt hexacarbonyl complexes. The major adduct from (1R,2S)-2-phenylcyclohexyloxyethyne and norbornadiene, isolated in 58% yield, is shown to be useful for obtaining chiral 4-substituted 2-cyclopentenones.

Full text of DOI:10.1016/S0040-4039(00)75842-4

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