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I am looking for the derivative test for my cyxlohexnone unknown organic liquid

ID: 488348 • Letter: I

Question

I am looking for the derivative test for my cyxlohexnone unknown organic liquid and I choose these two derivative test Could anybody please help me to decide if these two derivative test are correct for my cyxlohexonone organic compound and what is actually happening in these two mechnisms Such as which bond is breaking or forming during the mechanism . I want to make sure if I am doing the correct procedure and work Derivatives test semicarbazone H o synthesis of cyclohexanone NH NH NH semi Carbazia cloher anome. Sem Icarbatome Dissolve 0.5 carbazide hydrochloride and 1.0gof K2HPO4 in 6 mL of water in a small g of semi Erlenmeyer flask. into a test tube with 2.5 mL of Use a 1 mL graduated pipet to deliver 0,5 ml. of cyclohexanone 95% ethanol. immediately. Pour the ketone solution into the Erlenmeyer flask and swirl the mixture Allow to sit for 5-10 minutes until the product has fully crystallized. a small amount of cold Collect the solid product by vacuum filtration. Wash the crystals with water. Thoroughly air-dry the crystals. Reference courses,chem,indianae tp://webcache,googleusereontent.com/search?g C du/c344/documents6.KineticThermodyn 9&hl; en&ct; clnk&gleus; Synthesis of Adipic Acid. pmnou 9.18 g potassium permanganate was added in a two neck round bottom flask and dissolved in 75 mL water. While stirring, 3.14 mL cyclohexanone were added and the solution was heated to around 30 °C. Then 20 drops of a 10% NaoH solution were added and the temperature was raised to 50 °C for about 20 min. After this the temperature was raised to 100 oC for about 5 min. Then it was cooled down to RT filtered, washed with cold water and acidified with HCl until the pH was 0. The Solution was put in an ice bath and the resulting white crystals were collected And dried in vacuum desiccator for a week. Then they were characterized. REFERENCE:

Explanation / Answer

The first synthesis is based on formation of a semicarbazide derrivative of cyclohexanone. the product is then oxidzied and we get adipic acid. the C=NH bond cleaves here.

In the second a direct strong oxidizing agent such as KMnO4 is employed under strongly basic medium. The oxidation of the C-H bond occurs to form adipic acid. The reaction is faster and more convenient in preparation of adipic acid.