Объяснение:
C2H5Br+NaOHC2H5OH
C2H5OH---t° CH3CHO+0.5H2
CH3CHO+[O]CH3COOH
CH3COOH+CH3OH---CH3COOCH3+H2
CH3COOCH3+H2CH3OH+C2H5OH
2CH3OH+O2CO2+H2O
Объяснение:
C2H5Br+NaOHC2H5OH
C2H5OH---t° CH3CHO+0.5H2
CH3CHO+[O]CH3COOH
CH3COOH+CH3OH---CH3COOCH3+H2
CH3COOCH3+H2CH3OH+C2H5OH
2CH3OH+O2CO2+H2O