Friday, April 1, 2011 CHM 2211-8487 Quiz #09 Form APage 1 of 1Please Last PRINTname:First name: UFID:______/20 pts. Put your answers in the spaces, or check Ror insert your answer 1.(6pts) For the electrophilic aromatic substitution (EAS) reaction of anisole with SO3/H2SO4: (a)Draw (complete) the most important contributing structureof the p-substitutedcation intermediate. (b)Draw (complete) the structure of the resulting p-disubstituted benzene product. OCH3SO3, H2SO4OCH3HSO3HHSO4(a) The most important contributing structureof the p-substituted cation intermediate.OCH3H2SO4(b) p-Disubstituted benzeneproduct.SO3H+_____2.(3 pts) Arrange components A– Din order of decreasing reactivitytoward EAS. NH3CCH3CH3NH3CCH3NH2HNOCH3ABCD>>>Most reactive>Least reactiveBADC_____3.(8 pts) (a)Draw (complete) the product structureresulting from the EAS reaction of (4-chlorobutyl)benzene.
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