Vongvilai, Pornrapee; Linder, Mats; Sakulsombat, Morakot; Svedendahl Humble, Maria; Berglund, Per; Brinck, Tore; Ramstroem, Olof Angewandte Chemie - International Edition, 2011 , vol. 50, # 29 p. 6592 - 6595