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Unformatted text preview: Chemistry 14D Winter 2008 Exam 2 Page 1 For any question on this exam worth three or more points, you have two choices: answer the question as written or you may write and circle the phrase “one point”. If you write “one point” you will receive one point (and only one point) of credit for the question. “One point” overrides anything you have written for that question, regardless of its accuracy. Example: (10) Briefly explain everything about organic chemistry. One point OK to use “Ph” anywhere in this exam where appropriate. 1. (9) Write the major organic product, best reactant(s) or best starting material in the boxes. Assume reagents above/below the arrows are in excess unless otherwise specified. Do not include any mechanism details . (a) N N HO (b) HC C H 2 O, H 2 SO 4 (c) HCl Cl 2. (9) Write the major product of this reaction in the box. The formula of the product is C 10 H 12 O. An IR spectrum shows that the product has a benzene ring but no OH or carbonyl. Also write the mechanism. OH H 2 SO 4 Mechanism: Chemistry 14D Winter 2008 Exam 2 Page 2 Questions 3 and 4 concern the reactions of molecules A and B with HBr. Molecule A Molecule B 3. (7) Write the product of the reaction of molecule A with HBr, along with the mechanism for its formation....
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This note was uploaded on 02/25/2012 for the course CHEMISTRY 14D taught by Professor Hardinger during the Winter '08 term at UCLA.
- Winter '08