
%0 Journal Article
%A Stephenson, GR 
%A Milne, K 
%T Evaluation of Phosphoramide Derivatives of Carboxylic Acid Esters for the Alkylation of Tricarbonyliron Complexes With Weak Regiodirecting Groups
%J Australian Journal of Chemistry
%D 1994/08/01
%V 47
%N 8
%P 1605-1612
%K 
%R https://doi.org/10.1071/CH9941605
%U https://www.publish.csiro.au/paper/CH9941605 
%X Enolates derived from phosphoramide derivatives of carboxylic acid esters were found to act as regiocontrolled nucleophiles for the alkylation of tricarbonyl (&#951;5-cyclohexadienyl)iron(1+) salts, even in cases where weak (Me) regiodirecting groups were present as unsymmetrically placed substituents. The nucleophiles, however, lacked the correct degree of basicity needed for high-yielding reactions. 
