(Solved): Thanks for solving Shown below is the Ullmann-type coupling of 1-io ...

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Thanks for solving???

Shown below is the Ullmann-type coupling of 1-iodo-4-methylbenzene and 4-(tertbutyl)benzenethiol using \( \mathrm{K}_{2} \mathrm{CO}_{3} \) and a catalytic quantity of \( \mathrm{CuI} \). 1-iodo-4- methylbenzene Draw the complete catalytic cycle of this reaction, identifying the starting materials, drawing all the intermediates, naming the key stages and drawing the eventual product of the reaction Draw one diastereoisomer of compound \( \mathbf{A} \) and one diastereoisomer for compound \( \mathbf{B} \). The drawn molecules CANNOT be the enantiomer. (3 marks) compound \( \mathbf{A} \) compound B