Carry out the transformation according to the scheme: methane – acetylene – ethylene

Carry out the transformation according to the scheme: methane – acetylene – ethylene – ethyl alcohol – butadiene – 1.3.

Let’s write down the reaction equation and define the names of the compounds.

2CH4 = C2H2 + 3H2.

This reaction takes place to produce acetylene and hydrogen from methane.

C2H2 + H2 = C2H4.

This reaction is called a hydrogenation reaction. Ethylene is obtained from acetylene.

C2H4 + H2O = C2H5OH.

The reaction is called a hydration reaction. Ethanol is formed from ethylene and water.

2C2H5OH => CH2 = CH – CH = CH2 + H2 + 2H2O.

This reaction takes place under the influence of temperature. In this reaction, butadiene – 1, 3 is formed from ethanol.