Write the reaction equations for the following transformations. Indicate the conditions for their course

| January 17, 2021 | education

Write the reaction equations for the following transformations. Indicate the conditions for their course. Glucose – ethanol – ethanal – ethanoic acid – ethanoic acid methyl ester

Here are the records of the reaction equations for the solution:
С6Н12О6 = 2С2Н5ОН + 2СО2 – fermentation of glucose occurs with the participation of yeast, ethyl alcohol (ethanol) is released;
С2Н5ОН + CuO = H3C – CHO + Cu + H2O – oxidation of ethanol, ethanal was obtained;
Н3С – СНО + 2Cu (OH) 2 = CH3 – COOH + Cu2O + H2O – oxidation of ethanal with copper hydroxide when heated, ethanic acid is released;
CH3 – COOH + CH3 – OH = CH3COO – CH3 + H2O – esterification occurs when heated in the presence of sulfuric acid, ethanoic acid methyl ester is obtained.
The reactions show the connection between carbohydrates and oxygenated organic substances. Ethanic acid methyl ester and ethanol are used as solvents.



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