Exam 5: Aromatic Compounds

Circle the aromatic portion of the following molecule:

Instructions: Starting with benzene or toluene, how would you synthesize these compounds? Assume ortho and para isomers can be separated. Synthesize:

Consider the following sequence of reactions: a) What is the major organic product obtained from the sequence of reactions? a. b. c. d. b) If KMnO4 had been replaced by Na2Cr2O7, what would be the final product of the reaction?

Draw the major product of the following reaction:

An accurate description of the structure of benzene is:

Instructions: Given the major organic product(s) of each of the following reactions. If no reaction is predicted, write "N.R." Write the product:

Instructions: Provide the IUPAC name for each of the following compounds. IUPAC Name:

Draw the structure of p-bromoaniline.

Which of the following sets of substituents are all deactivating groups in electrophilic aromatic substitution reactions?

Consider the following compound: a) Provide the correct IUPAC name for the compound. b) Draw and name the other isomeric nitrotoluenes.

Instructions: Choose the best reagent(s) from the list provided below for carrying out the following conversions. Place the letter of the reagent in the box beside the reaction number over the arrow. There is only one answer for each reaction. a. KMnO₄, H₃O⁺ b. Br₂, FeBr₃ c. Cl₂, FeCl₃ d. CH₃Cl, AlCl₃ e. HNO₃, H₂SO₄ Choose the best reagents: