What is the product of the reaction sequence below?

Which of the following is the kinetic rate equation for the addition-elimination mechanism of nucleophilic aromatic substitution?

What is (are) the product(s) of the following reaction?   

Bonus question Provide a stepwise synthesis for the following.    he answer should be entered as in the following example: (this is an example!) 1. NaNH2   2. CH3CH2Br   3. H2, Lindlar’s Cat.    4. BH3, THF   5. H2O2, NaOH                          (Keep five spaces between each step) All chemicals and reagents  structures should be correct and with the proper sequence. No partial credit.

Which structure is consistent with this 1H NMR spectrum?

Bonus question Provide a stepwise synthesis for the following.         he answer should be entered as in the following example: (this is an example!) 1. NaNH2   2. CH3CH2Br   3. H2, Lindlar’s Cat.    4. BH3, THF   5. H2O2, NaOH                          (Keep three spaces between each step) All chemicals and reagents  structures should be correct and with the proper sequence. No partial credit.

Which mechanism accounts for the reaction of 4-bromo-1-nitrobenzene with sodium hydroxide to form 4-nitrophenol?

Which of the following is the structure of the complex of Br2 with FeBr3 involved in the electrophilic bromination of benzene?

Bonus question Provide a stepwise synthesis for the following.     he answer should be entered as in the following example: (this is an example!) 1. NaNH2   2. CH3CH2Br   3. H2, Lindlar’s Cat.    4. BH3, THF   5. H2O2, NaOH                          (Keep five spaces between each step) All chemicals and reagents  structures should be correct and with the proper sequence. No partial credit.

Why does anisole undergo bromination with Br2 in the absence of FeBr3 whereas bromination of benzene requires the presence of FeBr3?