Помогите решить цепочку: C2H2 -> C2H6 -> ? -> C2H5OH -> CH3COH -> уксусная кислота -> октилацетат
1) C2H2+2H2-t->C2H6 2)C2H6+Cl2-hv->C2H5Cl+HCl 3)C2H5Cl+NaOH-->C2H5OH+NaCl 4)C2H5OH-Cu,t->CH3COH+H2 5)2CH3COH+O2-->2CH3COOH 6)CH3COOH+C8H18-->CH3COOC8H17+H2