Stereoselective alkynylation of chiral benzaldehyde chromium tricarbonyl complexes. Synthesis of optically active alkynyl alcohols

DOI: 10.1016/S0040-4039(00)61518-6

Source and publish data:

Tetrahedron Letters p. 7943 - 7946 (1993)

Update date:2022-08-04

Topics:

Authors:

Baldoli, Clara

Del Buttero, Paola

Licandro, Emanuela

Maiorana, Stefano

Papagni, Antonio

Torchio, Maurizio

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Article abstract of DOI:10.1016/S0040-4039(00)61518-6

Addition of lithium acetylides and ethynyl magnesium bromide to chiral ortho substituted benzaldehyde tricarbonylchromium complexes 1-3 gives alkynyl alcohols 4-7 in good yields and with complete stereoselection.

Full text of DOI:10.1016/S0040-4039(00)61518-6

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