Experiment 11

Discussion & Conclusion In this try let out we learned how to compound the cyclohexene by desiccation of cyclohexanol. We procedure the get-go step where we film to mix the components. Then we heat the R.B.F with a fractionating column, distilled water. Then we obtained the layers, and we transferred the organic fertiliser layer to a small, prohibitionist Erlenmeyer flask. We added anhydrous Sodium convert as a drying agent. To complete, we distilled the cyclohexene and dispassionate the intersection. Knowing this data, we determined the give up % which is 58.5%. This experiment features the dehydration of cyclohexanol and produce cyclohexene. The acid catalyzed dehydration of cyclohexanol with distillative removal of the resulting cyclohexene from the chemical reaction compartmentalisation is a very good pillow slip to prove the possibility of combining two steps in synthetic thinking in one single step, reducing the experiment clock length, and the possibilitie s of side reactions. This technique of distillation of the growth as it forms, is besides applicable to a small group of reactions where the product of reaction have the lowest boiling point among the reactants. This technique prevents the product to contact other reactants, and leave the heating purlieu which might provoke side reactions.

The removal of the product in like trend helps to shift the equilibrium position of the incomplete reaction to the apt hand side, and prevents backwards reaction, resulting in an increased yield of products. A side reaction is an unwanted chemical reaction fetching plac e that diminishes the yield of the desired p! roduct. The amount of product in a chemical synthesis is the reaction yield. Typically, chemical yields be expressed as a weight in grams or as a percentage of the total theoretical amount of product that could be produced. Due to the presence of the hot clarified sulphuric acid, the product cyclohexene may also be subjected to emanation oxidation. The double bond may be oxidized to a di-aldehyde or other fragments. This synthesis...If you want to get a come near essay, order it on our website: OrderCustomPaper.com

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