Ibrahem Ismail, Rios Ramon, Vesely Jan, Hammar Peter, Eriksson Lars, Himo Fahmi, Córdova Armando
Department of Organic Chemistry, The Arrhenius Laboratory, Stockholm University, 106 91 Stockholm, Sweden.
Angew Chem Int Ed Engl. 2007;46(24):4507-10. doi: 10.1002/anie.200700916.