The diol synthesized can then be transformed to carboxylic acid, ketone or aldehyde according to the applied conditions. Unsaturation tests are then done to ensure cyclohexene was prepared. Grade: Cross), The Methodology of the Social Sciences (Max Weber), Principles of Environmental Science (William P. Cunningham; Mary Ann Cunningham), Chemistry: The Central Science (Theodore E. Brown; H. Eugene H LeMay; Bruce E. Bursten; Catherine Murphy; Patrick Woodward), Give Me Liberty! What is/are the significance of these reactions? At the end, 0.313 grams were recovered which is about 15.5% recovered from the total 2.02 grams used. The Synthesis of Alkenes: The Dehydration of Cyclohexanol Boiling points were at 63 to 69 degrees as first drop occurred at 66 degrees. When testing with the Br 2 the mixture. Dry with sodium sulfate (wait for snow globe like appearance) Market-Research - A market research for Lemon Juice and Shake. 0000001402 00000 n CHem lab report 13.docx - Chem Lab Report 13 Formation of Cyclohexene 0000002038 00000 n Finally, the flask was completely immersed into the oil bath, which was placed on the hot plate. 0000001676 00000 n Finally, the product is transferred to a tare sample vial. 8. 412 0 obj <> endobj The still head was connected with a condenser. Measuring Length and Volume Lab Investigation-1, Unit 8 Nucleophilic Substitution Lecture Notes. The phosphoric acid is a catalyst and as such increases the more substituted alkene differences between the two as far as the double bond difference is that the hexene 0000007036 00000 n a. Cyclohexene is an unsaturated hydrocarbon which is very reactive due to its negative center (Ault, 1973; Williamson, 2013; Eagleson, 1994). Exactly 2.02 grams of cyclohexanol was used and having to find % yield, different combinations of methods were used to recover. In the presence of a strong acid, an alcohol can be dehydrated to form an alkene.
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