Draw an alkyl halide that would undergo an SN2 reaction to yield this alkyl acetate, shown in the 3D ball-and-stick model shown below.. Use a dash or wedge bond to indicate the stereochemistry of substituents on asymmetric centers. Ignore inorganic byproducts. In the diagram, a gray ball indicates a carbon atom, a white ball indicates a hydrogen atom, and a red ball indicates an oxygen atom. Drawing CH3CO2Na THE Hitte Q

Draw the products of this reaction. Use a dash or wedge bond to indicate stereochemistry of substituents on asymmetric centers. Ignore inorganic byproducts. KMnO4, NaOH cold Q

Draw the structure of the aldehyde or ketone and the Grignard reagent that will react to form the following compound: CH3 H3C OH You do not have to consider stereochemistry. • In cases where there is more than one answer, just give one. • Draw the Grignard reagent as a covalent magnesium bromide. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple reactants using the + sign from the drop-down menu. Ⓒ n[1

Draw the structure of the starting material needed to make 2-methylhept-3-yne using sodium amide in liquid ammonia, followed by 1-bromopropane. The starting hydrocarbon must have no more than five carbons 1) NaNH2, NH3() NaBr + 2) CHзCH2CH2Br

Draw the structure of the intermediate that forms in the first step of the reaction mechanism and the product.  The electrophilic addition reaction in question 3, proceeds through two intermediates and three discrete mechanism steps. Using curved arrow formalism, draw the reaction mechanism for the transformation in question 3 with Br2 and H2O.

Draw structural formulas for all alkenes that could be used to prepare the alcohol shown below by oxymercuration.

4. Dissolvable sutures are often used in medicine and dentistry so that additional surgeries don't need to be done to remove the stitches. Two examples of dissolvable sutures are: fart CH2 -CH2 Dexon® and -CH2 -CH2 -CH2 CH, -CH2 PDS® Using the organic chemistry you have learned so far, propose a mechanism for how they dissolve.