State the reagents and conditions for step 1 and step 2.
Use Table 7.1 to complete the two sentences so that they describe these two spectra. The carbon ($^{13}\text{C}$) NMR spectrum of methylbenzene: • shows .............. peak(s) in the chemical shift range of .............. and • shows .............. peak(s) in the chemical shift range of .............. . The carbon ($^{13}\text{C}$) NMR spectrum of benzoic acid: • shows .............. peak(s) in the chemical shift range of .............. and • shows .............. peak(s) in the chemical shift range of .............. .
Under suitable conditions, methylbenzene reacts with $\text{Cl}_2$ to form compound J. Under different conditions and with different reagents, methylbenzene reacts with $\text{Cl}_2$ to form compound K. Suggest and draw the structures of compounds J and K in the boxes. The molecular formula of each compound is given. State the reagents and conditions needed to form each product.
Under suitable conditions with a chlorine-containing reagent, benzoic acid forms compound L. Under different conditions with a different chlorine-containing reagent, benzoic acid forms compound M. Suggest and draw the structures of compounds L and M in the boxes. The molecular formula of each product is given. State the reagents and conditions needed to prepare compound M from benzoic acid.