1aa3-2010-tut5 - 4. (i) Show how you would diacetylate the...

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CHEMISTRY 1AA3 February 8-12, 2010 TUTORIAL PROBLEM SET 5 ________________________________________________________________________ Chemistry 1AA3 1. Fill in the missing reagents A-E for the following transformations. 2. Clearly draw structures for all of the possible forms of dimethylcycloheptane (show all structural and geometrical isomers). Show the ring as planar, and for the methyl group use dashed lines (to indicate groups below the plane) and wedged lines (to indicate groups above the plane). Label each of the isomers as cis or trans , where possible. You do not need to name each compound. 3. Fill in the missing products A-C.
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Unformatted text preview: 4. (i) Show how you would diacetylate the amino-phenol shown below. Draw the structure of the product. (ii) Stinker. What would the product be if you added one equivalent of the acetylating agent to the amino-phenol? What would the product be if you added an excess of 1M NaOH(aq) to the diacetylated product? Justify your answers. CHEMISTRY 1AA3 February 8-12, 2010 TUTORIAL PROBLEM SET 5 ________________________________________________________________________ Chemistry 1AA3 5. Complete the following oxidation reactions (if no reaction occurs, write N.R.): 6. Review questions from class test 1....
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1aa3-2010-tut5 - 4. (i) Show how you would diacetylate the...

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