(η3-Vinylacyl)tricarbonylferrate and (η3-vinylmethoxycarbene)tricarbonyliron derivatives
Abstract
The trans addition of [HFe(CO)4]– to acetylenic compounds gives the first (η3-vinylacyl)tricarbonylferrates, which are converted into (η3-vinylalkoxycarbene)-tricarbonyliron derivatives by alkylation with MeOSO2F or Me3OBF4.