Electrophilic reactions of ClCCO3(CO)9. A new preparation of arylmethinyltricobalt enneacarbonyls
Abstract
A convenient new preparation of arylmethinyltricobalt enneacarbonyls, involving the reaction of ClCCo3(CO)9 with the arene in the presence of a typical Friedel–Crafts reagent like AlCl3, is described.