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Forum Index -> Organic Chemistry like the article? email it to a friend.  
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[Post New]17 Mar 2008 13:45:37 IST
    Subject: question of the day
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dev_22oct (1326)

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Q5 give the structural formula of all intermediates.
 
 
ethylacetoacetate +NaOC2H5 --------->A(C6H9O3Na) ,    A + I2------>      B(C12H18O6) + NaI  ,  B + dilute acid + heat -------->2,5-hexadione
+ carbondioxide + ethanol.
    
[Post New]17 Mar 2008 13:50:54 IST
    Subject: Re:question of the day
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layman (148)

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A-CH3-CO-CH(Na)-COOEt
B- CH3-CO-CH-COOEt
                      |
     CH3-CO-CH-COOEt
 


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[Post New]17 Mar 2008 13:51:47 IST
    Subject: Re:question of the day
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layman (148)

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That single bond joins the two -CH groups a kind of coupling reaction


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