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b. Page 4 (Question 4 continued) Propose reasonable syntheses for the following indicated compounds and using...
Page 4 Propose reasonable syntheses for the following compo compounds and using any other necessary organic intermediates formed to receive full credit. Assume separated. ng compounds beginning with the indicated organic or inorganic reagents. Show all sume any isomers formed can easily be [3% +6% marks] c. Provide any required reagents and give the stru following synthetic scheme. If more than one reaga steps. ve the structures of the intermediates in the one reagent is required, please number the Bra,...
3. Propose reasonable syntheses of each of the following compounds from the given starting materials. You may use any other readily available alkyl halides, solvents and reagents as necessary. More than one step is necessary. Show all intermediates, reactions, reagents and conditions clearly. It is not necessary to show the mechanism. HCECH HCECH , X HCECH HC=CH M H OHC (30 marks)
Provide a reasonable yet detailed mechanism for BOTH of the following transformations. Show all key resonance structures for the intermediates generated. at worden dan on no [2 x 7 marks] Propose a practical synthesis for the compounds shown from benzene. Use any other necessary organic or inorganic reagents. Show all intermediates formed to receive full credit. Assume any isomers formed can easily be separated. COOH [9 marks]
Propose a synthesis. Also this question have two separate photos Propose syntheses of the following compounds from cyclohexanone and any other necessary reagents. a. 2-butylcyclohexanone b. 2-butyl-6-methylcyclohexanone 2-butyl-2-methylcyclohexanone
What are the following syntheses for each compound? 7. Propose a synthesis for each of the following compounds using the indicated starting material. You may use any organic compounds, inorganic compounds, organometallic compounds, or solvents of your choice. Do not show any reactive intermediates, mechanisms, or transition states, but be sure to show each isolable compound along your synthetic route. осон steps H₂C (ra (racemic) Hoc OH Hac CH3 сна N-OH steps
19. Complete the following synthesis using any inorganic or organic compounds necessary. You must show all reagents, solvents, and intermediate products for full credit. (10 pts) OH OCH3
Give a reasonable synthesis for each of the following compounds from the indicated starting materials. You may use any other organic or inorganic reagents you wish unless otherwise indicated. The desired product for each reaction you propose must be the one of the predominant products. Give the reactants, conditions (where appropriate) and products of each synthetic step. If equal mixtures are anticipated (i.e. ortho / para products) then indicate where separations are needed. NO MECHANISMS! [6 points 2. Give a...
Propose syntheses of each of the following compounds, from the given starting material and any other needed reagents. » O- CH2OH from O con b) CH3CCHz from CH3CH=CH2 ОН • OCHGHs from O-Br
Synthesis 10. Give a reasonable synthesis for the following compound from the indicated starting material. You may use any other organic or inorganic reagents you wish unless otherwise indicated. The desired product for each reaction you propose must be the one of the predominant products. Give the reactants, conditions (where appropriate) and products of each synthetic step. NO MECHANISMS! [6 points) Make med og som en ons starting with SO3H
Retrosynthetic Analysis 12. Give a reasonable synthesis for each of the following compounds from the indicated starting materials. You may use any other organic or inorganic reagents you wish unless otherwise indicated. The desired product for each reaction you propose must be the one of the predominant products. Give the reactants, conditions (where appropriate) and products of each synthetic step. NO MECHANISMS! [8 points] NH ONH2 Make starting with