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- Show how the synthetic scheme developed in Problem 23.67 can be modified to synthesize this triiodobenzoic acid X-ray contrast agent.The reaction of 2-ethyl-1-pentene with Br2, with H2 + Pd/C, or with R2BH/THF followed by aqueous HO- + H2O2 leads to a racemic mixture. Explain why a racemic mixture is obtained in each case.Compound X, C7H15Cl, is a chiral product of the radical chlorination of 2-methylhexane.Base-promoted E2 elimination of X gives a single product.What is the structure of X?
- Predict the products formed when limonene reacts with the followingreagents.(a) excess HBr (b) excess HBr, peroxides (c) excess Br2 in CCl4(d) ozone, followed by dimethyl sulfide (e) warm, concentrated KMnO4 (f) BH3 # THF, followed bybasic H2O2Explain how the reaction of (CH3)2CHCH(Cl)CH3 with H2O yields two substitutionproducts, (CH3)2CHCH(OH)CH3 and (CH3)2C(OH)CH2CH3(2R, 3S) -3-phenylbutan-2-ol tosylate undergoes E2 removal when treated with sodium ethoxide.Draw the structures of the products obtained (one majority and one minority). Use Newman's projections for this reactive in this deduction.
- Predict the product of the following reaction and classify the reaction Pb+FeSO4---> PbSO4+ ______Starting with methylcyclohexane, how could the following vicinal trans-dihalide be prepared?If the following compound were treated with excess NaOH followed by an excess of D2O,what would be the structure of the new product formed?
- Give the major product for the reaction. (CH3)2CHCHBrCH3 + -OC(CH3)3Which product would likely be the major product for the following reaction?a. Cb. Dc. Ad. B2. (a) Write the reaction equation of substitution reaction when 1-bromopropane reacts with(i) NaOH aqueous(ii) Excess NH3(iii) KCNb) Write the reaction mechanism for the reaction in a)(i).