CHEM 3A Study Guide - Midterm Guide: Stereochemistry, Asymmetric Carbon, Dimethyl Sulfoxide

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8 Jan 2019
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Gsi (if you are taking chem 3al): ______________________ If you are, please indicate the semester during which you took previous chem 3a and the instructor: Please write the answer you wish to be graded in the boxed spaces provided. Do scratch work on the back of the pages. Check to make sure that you have received a complete exam. A good piece of advice: read carefully over the questions (at least twice); make sure that you understand exactly what is being asked; avoid sloppy structures or phrases. It is better to be pedantic in accuracy now than sorry later! [30 points] name or draw, as appropriate, the following molecules according to the iupac rules. Indicate stereochemistry where necessary (cis, trans, r, s, or dashed/wedged lines). [60 points] add the missing starting materials, reagents, or products (aqueous work-up is assumed where necessary). For the following questions, circle your choice of an answer: