I have two exercises that I need to resolve about the ullman cross coupling reaction. I was wondering if you could help me? It is very important for my final grade. Thank you so much!Document Preview:2. Regarding the Ullman cross coupling reaction below: a. Why three compounds are formed? Draw the mechanism. b. How would you obtain only compound 2? Propose a strategy (you may start with a compound similar to 1 but with another O-substitution in carbon 4)1 2 3 4 Why only the aminated compound is formed and not the ether? Explain.2. Regarding the Ullman cross coupling reaction below: a. Why three compounds are formed? Draw the mechanism. b. How would you obtain only compound 2? Propose a strategy (you may start with a compound similar to 1 but with another O-substitution in carbon 4)1 2 3 4 Why only the aminated compound is formed and not the ether? Explain. Attachments: ullman-organi.doc