Question

Осуществите превращение:
СaC2→C2H2→CH3COH→CH3CH2OH→C2H5-O-C2H5.

Answer 1

1)CaC2+H2O--›Ca(OH)2+C2H2
2)C2H2+H2O-(HgSO4)-›CH3COH
3)CH3COH+H2--(Pd)-›CH3CH2OH
4)2CH3CH2OH-(<140°,H2SO4к)--›C2H5OC2H5+H2O