Av. Malkov et Gr. Stephenson, ANOMALOUS DEPROTONATION OF TRICARBONYL(ETA(5)-1-ARYLCYCLOHEXADIENYL)IRON COMPLEXES, Journal of organometallic chemistry, 489(1-2), 1995, pp. 74-77
1-Aryl substituted cyclohexadienyl complexes provide the first example
s of deprotonation from C-6 of tricarbonyl(cyclohexadienyl)iron(1+) co
mplexes, and, in the case of ortho-substituted aryl substituents, a re
versed regiocontrol of nucleophile addition.