Dolbier HW Solutions 329

Dolbier HW Solutions 329 - ( c ) Sodium ethoxide and...

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A-7. Using any necessary organic or inorganic reagents, provide the steps to carry out the follow- ing synthetic conversion: A-8. Give the f nal product, including stereochemistry, of the following reaction sequence: PART B B-1. An acceptable IUPAC name of the compound shown is ( a ) 1-Benzyl-3-methylpentyl ethyl ether ( b ) Ethyl 3-methyl-1-methylphenyl-2-hexyl ether ( c ) Ethyl 4-methyl-1-phenyl-2-hexyl ether ( d ) 5-Ethoxy-3-methyl-6-phenylhexane B-2. The most effective pair of reagents for the preparation of tert -butyl ethyl ether is ( a ) Potassium tert -butoxide and ethyl bromide ( b ) Potassium tert -butoxide and ethanol
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Unformatted text preview: ( c ) Sodium ethoxide and tert-butyl bromide ( d ) tert-Butyl alcohol and ethyl bromide B-3. The best choice of reactant(s) for the following conversion is B-4. For which of the following ethers would the 1 H NMR spectrum consist of only two singlets? ( b ) CH 3 OCH 2 CH 2 OCH 3 ( d ) All these O ( c ) CH 3 CH 3 CH 3 OCCH 3 ( a ) CH 3 CH 3 CH 3 OH OH ( a ) CH 3 OH OH ( b ) CH 3 Br OH ( d ) CH 3 Br OH ( c ) O ? CH 3 HO 2 CH 3 CH 2 CHCH 2 CHCH 2 OCH 2 CH 3 CH 3 H H 3 C Br 2 H 2 O NaOH H 2 O NH 3 H 2 O ? O OH OH H 3 C ? ETHERS, EPOXIDES, AND SULFIDES 423...
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This note was uploaded on 09/28/2011 for the course CHM 2210 taught by Professor Reynolds during the Fall '01 term at University of Florida.

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