Olefincarbamylate complexes of iron carbonyls

Conclusions 1.Chelate olefincarbamylate complexes of iron carbonyls, which are able to react with electrophilic and nucleophilic reagents, have been synthesized for the first time by the reaction of irontetracarbonyl p-complexes (ITCC) of iminoethers and their salts with amines.2.A new type of carbene compound of iron carbonyls has been synthesized by the ethylation reaction of olefincarbamylate complexes, and ITCC salts of acrylamidines have been obtained by protonation of these complexes.