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Ask iit jee aieee pet cbse icse state board community Community Discussion Question: benzenediazonium chloride on rxn with phenol in weakly basic medium gives
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[Post New]1 Mar 2008 12:13:27 IST
    Subject: benzenediazonium chloride on rxn with phenol in weakly basic medium gives
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eragon007 (156)

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benzenediazonium chloride on rxn with phenol in weakly basic medium gives
options
a-diphenyl ether
b-p-hydroxyazobenzene
c-chlorobenzene
d-benzene
    
[Post New]1 Mar 2008 13:15:59 IST
    Subject: Re:benzenediazonium chloride on rxn with phenol in weakly basic medium gives
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gain (1362)

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b
benzenediazonium chloride + phenol in basic medium--->4 hydoxyphenylazobenzeneAzo Benzene
                                                               
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[Post New]1 Mar 2008 14:22:05 IST
    Subject: Re:benzenediazonium chloride on rxn with phenol in weakly basic medium gives
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fwks_phoenix (240)

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yup, she's right... coupling reaction...

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[Post New]1 Mar 2008 14:23:22 IST
    Subject: Re:benzenediazonium chloride on rxn with phenol in weakly basic medium gives
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iberis22 (575)

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1. Phenol dissolves in NaOH to give Phenoxide ion.
 
 
 
2.  The phenoxide ion reacts with diazonium salt to giva an Azo compound, 4-hydroxyphenyl azobenzene.
 
 
 
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[Post New]1 Mar 2008 14:33:04 IST
    Subject: Re:benzenediazonium chloride on rxn with phenol in weakly basic medium gives
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dev_22oct (1364)

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good work!!
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