Rull, Silvia G.Olmos Verge, AndreaPérez Romero, Pedro José2019-02-072019-02-072019Rull, S. G., Olmos, A., & Pérez, P. J. (2019). Gold-catalyzed ethylene cyclopropanation. Beilstein Journal of Organic Chemistry, 15, 67-71. https://doi.org/10.3762/bjoc.15.71860-5397http://hdl.handle.net/10272/15934Ethylene can be directly converted into ethyl 1-cyclopropylcarboxylate upon reaction with ethyl diazoacetate (N2CHCO2Et, EDA) in the presence of catalytic amounts of IPrAuCl/NaBAr4F (IPr = 1,3-bis(2,6-diisopropylphenyl)imidazole-2-ylidene, BAr4F = tetrakis(3,5-bis(trifluoromethyl)phenyl)borate).engAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/journal article10.3762/bjoc.15.7open access