Interpretation:
Major product of the given reaction is to be determined. Also, the mechanism for each reaction should be described.
Concept introduction:
Nucleophilic substitution reaction
Elimination reaction is the type of reaction in which two substituents attached to the adjacent carbon atoms are removed from the reactant molecule to form the product. In
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General Chemistry: Principles and Modern Applications (11th Edition)
- A problem often encountered in the oxidation of primary alcohols to acids is that esters are sometimes produced as by-products. For example, oxidation of ethanol yields acetic acid and ethyl acetate: Propose a mechanism to account for the formation of ethyl acetate. Take into account the reversible reaction between aldehydes and alcohols:arrow_forwardAldehydes and ketones react with thiols to yield thioacetals just as they react with alcohols to yield acetals. Predict the product of the following reaction, and propose a mechanism:arrow_forwardNonconjugated , -unsaturated ketones, such as 3-cyclohexenone, are in an acid-catalyzed equilibrium with their conjugated , -unsaturated isomers. Propose a mechanism for this isomerization.arrow_forward
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- Please give the main substitution product for each of the following reactions, and indicate the dominant mechanism: (a) 1-bromopropane + NaOCH3 → (b) 3-bromo-3-methylpentane + NaOC2H5 →arrow_forwardComplete the following reactions and outline the mechanism for the formation of the product:arrow_forwardWhen exactly 1 mole of methane is mixed with exactly 1 mole of chlorine and light is shone on the mixture, a chlorination reaction occurs. The products are found to contain substantial amounts of di-, tri-, and tetrachloromethane, as well as unreacted methane. Explain how a mixture is formed from this stoichiometric mixture of reactants, and propose mechanisms for the formation of these compounds from chloromethane.arrow_forward
- Reaction of but-1-ene with HBr gives two products in unequal amounts. In each case, identify the two products, state which is the major product, explain why it is the major product and give the mechanism for its formation.arrow_forwarda) Complete the following reactions and outline the mechanism for the formation of the product b) Predict the products of the following elimination reaction and indicate which is the major product:arrow_forwardWrite the structure of the major products in the following reactions and name themarrow_forward
- Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning