HW 2 Conjugation Key_page_1
CHEM 3332 Honors Homework for Conjugation, Allyl Resonance, and Electrocyclizations 1. Predict the major product (or products) for these…
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Toluene | 0 A,10h oO F. CH ; B8tli7 0 a tran dime Toluene Wont react + l 0 —_—_—___ > A, 10h A 0 G. Ph ph Ph co, Me @) + (0,Me pn Ph uN qh…
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100 °C a ay al — J. Show the mechanism for this transformation, also. fe) 200 °C Oye OMe mCPBA (1 equiv) H,0>, NaOH (1 equiv) Co, Me fi…
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3. Give reagents to perform the following transformations. A. What major byproduct would you expect? Bs (I eguiv) i Ch 50°C oe . Br,…
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I. , Co 4. Propose a mechanism for these reactions. A. A> © aaa + D EISH,A = gs¥) DAA SEL LAA USE i en ae V ete 9) “E —_—? ) ) — 2? C. 0 er…
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5. Give the reagents reagents necessary to synthesize these compounds using a Diels- Alder Reaction. A. C0,Me O ceach on om A | 2 Cham a +…
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8. Draw the resonance stabilization for 9. Circle which of these compounds are the charged intermediates formed in the chiral. following…
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11. For these two reactions of allyl systems that are related to the Diels-Alder cycloaddition reaction, use a HOMO/LUMO molecular orbital…