qz4CH18EAS_CH309 (1)

qz4CH18EAS_CH309 (1) - isobutyl chloride. (5 pts.) Modified...

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CH309 Section 03 Organic Chemistry Name:_______________________________ Quiz 4 Chapter 18 25 points (+2) February 17, 2009 (1 pt.) Alright, third time is a charm. Let’s say you have a tertiary allylic carbocation versus a secondary allylic carbocation, I think we can all agree that a tertiary allylic carbocation is more stable. If you disagree, the last day to drop is March 2. Now, for the following reaction, please draw the tertiary allylic carbocation that forms in the first step the reaction; it is the most stable first intermediate that DOES FORM!!! H Cl + Intermediate Moving on: Suggested homework problems 1-36, 38, 39, 41-48, 51-58, 60, 62-64. (5 pts.) Problem 18.9 page 652: Draw the stepwise mechanism for the Friedel-Crafts Alkylation of benzene with
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Unformatted text preview: isobutyl chloride. (5 pts.) Modified Problem 18.4 page 647: Draw a stepwise mechanism for the sulfonation of the alkyl benzene produced in the previous problem. (8 pts.) Problem 32, page 681: Draw the products formed when phenol is treated with each reagent. OH Cl AlCl 3 Br 2 FeBr 3 (CH 3 CH 2 ) 2 CHCOCl AlCl 3 HNO 3 H 2 SO 4 SO 3 H 2 SO 4 (4 pts.) Problem 18.38 (b&d), page 682; Draw the products of each reaction. Br 2 FeBr 3 Br 2 (4 pts.) Problem 48 c, page 683: Draw a stepwise mechanism for the following reaction to produce the major product. H 2 SO 4...
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qz4CH18EAS_CH309 (1) - isobutyl chloride. (5 pts.) Modified...

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