5. A common observation test to confirm the presence of an alkene (or unsaturation, in general) is the bromine test...
6. A sample of 9.0 mL of cyclohexanol was mixed with 2.0 ml of 85% phosphoric acid and heated. The reaction yielded 4.0 mL of cyclohexene. Calculate percent yield for this reaction. (3 pts.) 7. Provide a detailed mechanism for the reaction 2,2-dimethylcyclohexanol with phosphoric acid. Give the major product and do not forget the charges and arrows. (4 pts.)
6. A sample of 9.0 mL of cyclohexanol was mixed with 2.0 mL of 85% phosphoric acid and heated. The reaction yielded 4.0 mL of cyclohexene. Calculate percent yield for this reaction. (3 pts.)
7. Provide a detailed mechanism for the reaction 2,2-dimethylcyclohexanol with phosphoric acid. Give the major product and do not forget the charges and arrows. (4 pts.
7. Provide a detailed mechanism for the reaction 2,2-dimethylcyclohexanol with phosphoric acid. Give the major product and do not forget the charges and arrows. (4 pts.)
Question 4 picture is with H3PO4 question 8 picture is with Br2 4) (4) You should notice that phosphoric acid acts as a catalyst for this transformation. Explain in thermodynamic terms how a catalyst often functions to influence the kinetics of a reaction. HO НЗРО4 Но heat Cyclohexanol Cyclohexene Water bp = 160°C bp = 83°C bp = 100°C 41 8) (4) Discuss the results of your bromine test and indicate what it suggest about the outcome of your reaction....
Section/Group: Post-Lab: Experiment 8 1. Draw the structure of the major product that would be obtained from the dehydration of 3. 5-dimethylcyclohexanol 2. In what way did the use of the sodium chloride solution and the separating funnel assist to purify the cyclohexene? See Figure 8.12. Initial distilate with NaCl for pre-drying Upper organic layer (mostly cyclohexene) OG79 Nach NS CH Na co Na Lower aqueous layer (mainly H,0) opangoסניוור CH SCH Figure 8.12. Sodium Chloride for pre-drying. Tests for...
need help answering question two. what does your observation tell you about the silver nitrate test? in the directions we have "the silver nitrate chemical test makes use of strong affinity that Ag(I) cations have for bromine and other halogens, resulting in precipitation of insoluble AgBr from your rcn if the sample contains bromine. but that doesnt make since completely to me. help please! Name: Chemistry 215 Brominating Alkenes (10 pts) 1. Write out the specific reaction that your group...
I need help with this post lab from Orgo. Anyone please help me. I have included the procedure from experiment, but let me know if there is anything to add on this. Thank you 1. Write the overall balanced chemical equation (not the mechanism) for the reaction you carried out in this experiment. Equation must be charge and mass balanced. Use structures not molecular formula. (3 pts) Part A Table 2: Complete this table (15 pts) 2-methyl cyclohexanol cycloalkene Molecular...
How to solve alkene and alkyne reactions - Merdanym i Act antalyzod Hrdian ca Come Lazarmistry I V WORKSHOP #9 Alkenes, Alkynes, Reactions 1. Give a reasonable mechanism for the following reaction. Clearly show intermediates and show the movement of electron pairs with curved arrows. all сна H20. (H2SO4) H₃C CH₂ нас он H3CX сна 2. The addition of HBr to 2-methylpropene can, in principle, give either 1-bromo-2- methylpropane or 2-bromo-2-methylpropane. In reality, only the latter is formed. Show mechanisms...
Can you help me determine if I am correct and help me find the ither answers to this functional group lab worksheet? 18 w paper 1 we by addin trecome char Discussion of Properties and Test Ora general undergo dition reactions, whereas by substitution reactions. These two types of d e beds and womate compounds we characterized described in equation form as follows: action Addition Reaction Substitution Reaction (Note: numbers in boxes to the left refer to w in the...