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Unformatted text preview: 1 7-56 1(a) 57 7bromination at C-2 o Cl is (whymajorthis tishomer?) e
o � H'C(--iH� izfH �'b H "" � �< � H �H Br Cl is (whymajorthis tishomer?) e �C:OH l; Y Cl bromination at C-3 /BHr ��C
H three resonance forms :Br: + ,- 0 y B r �H
• •_ _ (,.0yH
� Br Br (b) Attack at in ck at te bilized by at re wil occur more opposed resonance forms stgaibivesil zanginattetarmediaC-3.staBrominatiotnhreeC-2sonance forms, as readily. to only two
392 �:�!: j O(H Honly two resonance forms ...
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This note was uploaded on 02/27/2010 for the course CHEM 140 taught by Professor Wade during the Spring '10 term at Whitman.
- Spring '10