https://itq.upv-csic.es/wp-content/uploads/2025/09/logos.unidos.1.color_.newdate-1-400x73.png00KCB-Studiohttps://itq.upv-csic.es/wp-content/uploads/2025/09/logos.unidos.1.color_.newdate-1-400x73.pngKCB-Studio2012-01-05 10:58:302012-01-05 10:58:30Gold old supported on a biopolimer (Chitosan) catalyzes the regioselective hydroamination of alkynes.