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Organic Chemistry - Problem Drill 12: Aroma tic Compounds, Aromaticity and Reactions Question No. 1 of 10 Instructions: (1) Read the problem statement and answer choices carefully (2) Work the problems on paper as needed (3) Pick the answer (4) Go back to review the core concept tutorial as needed. Question Question 1.
3 Μαρ 2017 · Aromatic vs Antiaromatic vs Non Aromatic Practice Exercises. Our last post in this series on aromaticity went through the 4 conditions a molecule must fulfill in order to be aromatic. First, it must be cyclic; Second, every atom around the ring must have an available p-orbital
Start with the Aromaticity Review + Videos, then see how much you’ve mastered with the Aromaticity Practice Questions below. Scroll down for PDF Solutions. Part 1: Aromatic, Antiaromatic, Non Aromatic. Determine if each molecule below is Aromatic, Antiaromatic or Non Aromatic. Explain your reasoning. Need help?
1. Four Key Rules For Aromaticity There turn out to be 4 conditions a molecule must meet in order for it to be aromatic. It’s all or nothing. If any of these conditions are violated, no aromaticity is possible. First, it must be cyclic. Second, every atom in the ring must be conjugated.
4 Chem 360 Jasperse Ch. 16 Notes. Aromaticity. Practice Problems: Classify each of the following as Aromatic (circle them) or not. For those that aren’t, are there any that are Antiaromatic? (square them) Keys: 1. Do you have an uninterrupted sp2 ring? 2. Apply Huckel’s Rule: Do you have 2,6,10 etc. π electrons? 3.
UNIT 16 – PRACTICE PROBLEMS. 16A. Draw the mechanism of electrophilic aromatic substitution. OCSL: 3.1 - 3.4, 3.16, 3.17, 3.28. 16A.1 Predict the product and provide a mechanism for the following reactions. Include intermediates and curved arrows to show electron flow. Explain this in terms of induction.
identify and use directing groups to do Complete the Reaction problems and we know our mechanisms for the basic set of EAS reactions. Now let’s do some Synthesis problems.
