Reaction equation: CH4 → C2H2 → C6H6 → C6H5NO3
| May 22, 2021 | education
1. Pyrolysis of methane to acetylene and hydrogen, t = 1500 ° C.
CH4 = C2H2 + 3H2.
2. Zelinsky’s reaction – trimerization of acetylene over activated carbon, t = 600 ° C.
3C2H2 = C6H6.
3. Reaction of benzene nitration with nitric acid in the presence of sulfuric acid:
C6H6 + НNO3 = C6H5NO3 + H2.
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