Simultaneous And Stereoselective Formation Of Planar And Axial Chiralities In Enantiopure Sulfinyl Iron Diene Complexes
Enantiopure (1Z,3E)-1-sulfinyl dienes bearing an o-dithianylphenyl group can be prepared and complexed with (bda)Fe(CO)(3) to afford the corresponding sulfinyl diene iron(0) tricarbonyl complexes. This diastereoselective complexation introduces planar and axial chirality simultaneously, with a high degree of facial selectivity as well as atropselectivity. Dynamic kinetic resolution is likely to be the origin of the atropselectivity.
Robert S. Paley; Jane May Liu , '00; Bruce Robert Lichtenstein , '02; Vanessa Laraine Knoedler , '01; Toby T. Sanan , '03; Drew James Adams , '03; J. Fernández; and Paul R. Rablen.
"Simultaneous And Stereoselective Formation Of Planar And Axial Chiralities In Enantiopure Sulfinyl Iron Diene Complexes".