Enantiopure phosphacymantrene-2-carboxaldehyde and some of its derivatives.

Bernard Deschamps (1) , François Mathey (2)

1 DCPH - Laboratoire Hétéroéléments et Coordination
2 UCR-CNRS Joint Research Laboratory

The resolution of eta(5)(2-formyl-3,4-dimethylphospholyl) (triphenylphosphine)-manganese-dicarbonyl I has been carried out by chromatography of the acetals derived from (SS)-1,2-diphenylethane-1, 2-diol. The enantiopure 2-diphenylphosphinomethyl 4 and diphenylmethylimino 5 derivatives have been prepared from 1.

Mots clés: Asymmetric allylic alkylation; enantioselective isomerization; catalysis; ligands; phosphaferrocenes; hydrogenation; alcohols

Domaines: Catalyse

Bernard Deschamps, François Mathey. Enantiopure phosphacymantrene-2-carboxaldehyde and some of its derivatives.. Heteroatom Chemistry, 2005, 16, pp.458. ⟨10.1002/hc.20130⟩. ⟨hal-00086013⟩