fulfiles from the Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected View S1 2 4 5 5 7 8 9 10 11 17 Enable Editing i) Ethanol ii) H' H20 OH HO OH 1) 4 equivalents of H/Pd 2) KMnO/H 03 Zn iv) Ag,O/H2O excess Mel K_CO, Heat CH , 2