91594-50-2Relevant academic research and scientific papers
Stereoselective Carbon-Carbon Bond Formation via Alkylation of 5-C5H5)Fe(PPh3)(CO)(COMe=CHR)> (R = Me, Prn, Ph): X-Ray Crystal Structure of (Z)-5-C5H5)Fe(PPh3)(CO)(COMe=CHMe)>
Baird, Gordon J.,Davies, Stephen G.,Jones, Richard H.,Prout, Keith,Warner, Peter
, p. 745 - 747 (1984)
5-C5H5)Fe(PPh3)(CO)(Methoxycarbene)>+ complexes, prepared either from terminal acetylenes or from the corresponding acyl complexes, are stereoselectively deprotonated, as evidenced by the crystal structure of (Z)-5-C5H5)Fe(PPh3
Stereoselective additions to the alkoxycarbene cations [(η5-C5H5)Fe(CO)(PPh 3)(=CROMe)]+ (R = H, Et)
Baird, Gordon J.,Davies, Stephen G.,Maberly, Timothy R.
, p. 1764 - 1765 (2008/10/08)
Nucleophilic addition reactions to the cations [(η5-C5H5)Fe(CO)(PPh 3)(=CROMe)]+ (R = H, Et) are highly stereoselective. The product diastereoisomers [(η5-C5H5)Fe(CO)(PPh3)(CHEtOMe)] undergo epimerization in methanol prior to formation of (E)-[(η5-C5H5)Fe(CO)-(PPh 3)(CH=CHMe)].
