CHEM239Asum11_Quiz-3 Key

CHEM239Asum11_Quiz-3 Key - 2 2) N H N O LiAlH 4 N Br N Br...

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Chem239A Summer, 2011 Quiz#3 (Answer) Prof. Sasaki ______________________________________________________________________ 1. OH HBr Br 1) NaN3 2) LiAlH 4 0r H 2 /Pd-C NH 2 Or use Gabriel Synthesis PCC O H NH 2 NaBH 3 CN N H Na 2 Cr 2 O 7 OH O 1)SOCl 2 2) NH 2 N H O OH O 1)SOCl
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Unformatted text preview: 2 2) N H N O LiAlH 4 N Br N Br 2. (i) B>A>C (ii) A>B>C (iii) C>A>B 3. (a) C H 2 N NH 2 NH (b) The conjugate acid is stabilized by resonance. C H 2 N NH 2 NH 2 C H 2 N NH 2 NH 2 C H 2 N NH 2 NH 2...
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This note was uploaded on 01/19/2012 for the course CHEM 239 taught by Professor Sasaki during the Summer '06 term at University of Washington.

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CHEM239Asum11_Quiz-3 Key - 2 2) N H N O LiAlH 4 N Br N Br...

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