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- Draw the product when each compound is treated with either (CH3)2CuLi, followed by H2O, or HC≡CLi, followed by H2O.Draw the product(s) formed when A is treated with each reagent. (a) NaBH4, CH3OH (b) [1] LiAlH4; [2] H2O (c) CH3CH2MgBr; [2] H2O16.69 Use the reactions in this chapter along with those learned in Chapters 11 and 12 to synthesize each compaund. You may use benzene, acetylene (HC=CH), ethanol, ethylene oxide, and any inorganic reagents. a. b. CI он C ON d. NO2
- Show two methods to synthesize each alkene: a one-step method using a Wittig reagent, and a two-step method that forms a carbon–carbon bond with an organometallic reagent in one of the steps.Draw the product formed from a Michael reaction with the given starting materials using OEt and EtOH. &. i CO₂Et NaOEt EtOH draw structure ...What Wittig reagent and carbonyl compound are needed to prepare each alkene? When two routes are possible, indicate which route, if any, is preferred.
- Draw a stepwise mechanism for the following reaction. Part I out of 4 Nucleophilic substitution of H for C1:A key step in the synthesis of the antidepressant paroxetine (trade name Paxil) involves a Williamson ether synthesis of the acyclic ether in X. Draw two different routes to this ether and state which is preferred.Problem 13.34 Synthesize each compound from cyclohexanol, ethanol, and any other needed reagents. a. b. C. d. e. OH XOH Br OH