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- For each reaction below, provide the structural formula for the reactants and the predicted products. Indicate which mechanism the reaction will follow and use curved arrow formalism to illustrate the predicted reaction mechanism. t-butylalcohol + NaBr ?Complete the reactions below, write the type of mechanism (S1, S2, E2).Chemistry III. reactionsGive the main product and specify the mechanism that is favored.
- In light of the fact that tertiary alkyl halides undergo spontaneous dissociation to yield a carbocation plus halide ion (see Problem 10-45), propose a mechanism for the following reaction.All rearrangements we have discussed so far have involved generation of an electron-deficient carbon followed by a 1,2-shift of an atom or a group of atoms from an adjacent atom to the electron-deficient carbon. Rearrangements by a 1,2-shift can also occur following the generation of an electron-deficient oxygen. Propose a mechanism for the acid-catalyzed rearrangement of cumene hydroperoxide to phenol and acetone.Draw a structural formula for the major organic product of each reaction and specify the most likely mechanism by which each is formed. (g) CH3CH2ONa++CH2=CHCH2Clethanol
- Provide a step-by-step mechanism to account for the product of the following reaction. Show the structure of each of the intermediates and use curved arrows to indicate electron flow in each of these stepsComplete the reactions given below, write down the type of mechanism (SN1, SN2, E1, E2)?For the reactions below, predict the products and indicate the major product.