âplease help I would like to check my workalkene reaction mechanism some also ask for reagents that form enolsâ
PS#5 Due: 3/8/18 1. Draw the alkene starting material that was used to produce the polymer shown below polymerization 2. Draw a mechanism to describe the following reactions. Use curved arrows to show the flow of electrons and show all steps NaOH, H,O keto H20 HC1 one mole 3. For each reaction below draw the starting material and product. h. 4-methylpent-1-y i. 4-ethylhex-3-en-l-yne -Ho 2.5-dimethy hex-3-yne k, pent-2-yne 1. hex-3-yne exes a. ethylmethylacetylene KMnO excess b. (E)-3-methyl-2-hexene 1 OsQ hexeneNAHTO, H Clz(1 mole) 1. KMnO4 c. 1-methylcyclohexene 2. H3o Lindlar scatalyt d. tert-buty lacetylee-O 1. BH 2. H20 m. 4-methylpent-3-en-1-yne 4-methylpent-2-yne NTT 2. Zn, H3O* 1. MCPBA 1. Cl2 2. Br2 f. but-2-yne (1 mole each) 2-methylbut-2-ene n, 2. H3O, H20 HBr g. 2,3-dimethylbuta-1,3-diene o eyelohexa-1,3-dieme5^ 1 mole l mole Clearly draw and label both the thermodynamic and kinetic product for the following reaction 2-methylpenta-1,3-diene 5Thermodynamic productKinetic product Indicate the reagents you would use to carry out the following transformations, more than one step maybe 4· 1 eq 5. required? CH cis-2-pentene H cyclohexene- 4-methylpent-1-me H-CH3 â 2H
