Section IV. The reactivity of carbonyl compounds in nucleophilic reactions.
1. Which compound is formed by heating malonic (propandiovic) acid? 2. Which compound is formed by heating succinic (butandiovic) acid? 3. What formula is oxalic acid? 4. What formula is succinic acid? 5. Which compound is formed by the interaction of acid with ammonia? 6. Which functional group in the structure has aldehydes and ketones? 7. Which acid is formed by hydrolysis C4H9C(O)OC2H5? 8. Which of the compounds interact with the water solution of sodium hydroxide: 1) С6Н5ОН, 2) С6Н5СН2ОН, 3) С2Н5SН, 4) С2Н5ОН, 5) С6Н5SH 9. Which is the structure of the product reduction of propenal? 10. Which reagent is used to distinguish between a pair of agents propanone and propanal? 11. What substance is formed by the reaction of hydrobromination propenoic acid? 12. What the type, the mechanism and the final product of this reaction2R–OH + R–CH=O 13. What the type, the mechanism and the final product of this reaction R–CH=O + R–CH=O 14. As a result of the aldol addition forms a compound of the following structure СН3СН2СН(ОН)СН(СН3)СН = О.. Which is the aldehyde parent compound? 15. Using the esterification reaction of the parent compounds which can obtain etilpropanoat? 16. Oxalic acid HOOC-COOH is widespread in the plant world. Calcium oxalate crystals appear in the urine in certain pathological conditions. What reagent can detect the presence of oxalic acid? 17. Butanol-1 - a component of fusel oil. Which of carbonyl compounds can be prepared butanol-1, using aluminum hydride reaction?
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