Question 3 (30 points) Provide the full curved-arrow mechanisms for the reactions below. Show all lone pairs and all for

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Question 3 30 Points Provide The Full Curved Arrow Mechanisms For The Reactions Below Show All Lone Pairs And All For 1 (16.34 KiB) Viewed 9 times

Question 3 (30 points) Provide the full curved-arrow mechanisms for the reactions below. Show all lone pairs and all formal charges. Hint: In mechanism problems you should draw the mechanism using only the reagents listed. In other words, you do not need to propose additional reagents or add anything extra. Simply show how the given reagents accomplish the transformation. (10 points each) (a) (b) (c) RO H₂ H -OMe OMe 1. NaNH 2. 3. H₂O excess HBr 100 °C 1. MeMgBr (excess) 2. H₂O/H₂O* Br OH Br RO H OH Me OMe Me -OMe