A general route to tungsten(VI) imido alkylidene bispyrrolide complexes via the extrusion of CO2 from the reaction of one equivalent of an aryl isocyanate with WOCl4 to form the corresponding imido complexes is reported. The Dataset contains the NMR spectra of figures S1 and S2 (zip-file 1 and 2) and NMR spectra of all compounds (zip-file 3). The detailed procedure for the synthesis of compunds as well as information about the used analytical equipment can be found in the supporting information of the paper.