Von E. Doering, W.; Hoffmann, A. K. (1954). «The Addition of Dichlorocarbene to Olefins». Journal of the American Chemical Society76 (23): 6162. doi:10.1021/ja01652a087.
Skell, P. S.; Woodworth, R. C. (1956). «Structure of Carbene, Ch2». Journal of the American Chemical Society78 (17): 4496. doi:10.1021/ja01598a087.
M. A.Esteruelas; A. M.López; M. Oliván (2007). «Osmium–carbon double bonds: Formation and reactions». Coordination Chemistry Reviews251 (5-6): 795-840. doi:10.1016/j.ccr.2006.07.008.
Marion, N.; Diez-Gonzalez, S.; Nolan, S. P., "N-heterocyclic carbenes as organocatalysts", Angew. Chem. Int. Ed. 2007, volume 46, 2988-3000. doi10.1002/anie.200603380
«The application of catalytic ring-closing olefin metathesis to the synthesis of unsaturated oxygen heterocycles». J. Am. Chem. Soc.114 (13): 5426. 1992. doi:10.1021/ja00039a065.