AS.030.205 Final: Final No Solutions Fall 2016

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14 Mar 2019
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I agree to complete this exam without unauthorized assistance from any person, materials, or device. Exam policy: no electronic devices of any kind, such as calculators, cell phones, or computers are allowed. Answers that are not written in the boxes will not be considered for grading: be neat and clear. Make sure we know which answer is to be graded: some questions will have points deducted for incorrect responses. Longer synthetic routes receive fewer points than shorter, more direct answers: keep your answers brief. The stereochemistry in structural drawings and reaction schemes is not shown unless explicitly indicated with wedge-bond designations. Abbreviations used: me = methyl, et = ethyl, pr = propyl, bu = butyl, pe = pentyl, ph = phenyl, (i. e. , benzene as a substituent), aco = acetate (h3ccoo). Stereochemistry not shown stereochemistry shown (28 pts) provide the missing starting material, major organic product(s), conditions, or reagent(s) for the following transformations.