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Topic: I'm really stuck in 2 problems  (Read 3642 times)

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Offline Hippocrates1985

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I'm really stuck in 2 problems
« on: April 07, 2009, 08:52:49 PM »
Hello,

I really need your help answer these 2 problems ASAP because I'm stuck with them for ever :-(

1- http://www.mypicx.com/uploadimg/1212218102_04062009_1.jpg

2-http://www.mypicx.com/uploadimg/1627486309_04062009_2.jpg

Thank you sooo much
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Offline Hippocrates1985

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Re: I'm really stuck in 2 problems
« Reply #1 on: April 07, 2009, 09:55:10 PM »
ok friends I got the answer for the second question but I'm still working on the first one.

Can you please help me ?

http://www.mypicx.com/uploadimg/1212218102_04062009_1.jpg

Thank you
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Offline gfunk

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Re: I'm really stuck in 2 problems
« Reply #2 on: April 07, 2009, 10:10:27 PM »
The second compound is oxalyl chloride and it does the same thing as thionyl chloride when reacting with carboxylic acids.  It'll form a more reactive carboxylic acid derivative.
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Grad Student - Organic Chemistry
University of Alberta

Offline Hippocrates1985

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Re: I'm really stuck in 2 problems
« Reply #3 on: April 07, 2009, 11:23:27 PM »
ok my friend I got it and I know that the product are PhCOCl + CO2 + CO + HCl

but now I don't know how to do the the arrow-pushing mechanism :-(

Can you find any way to help me with that?

Thank you sooooo much from my heart
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Offline gfunk

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Re: I'm really stuck in 2 problems
« Reply #4 on: April 07, 2009, 11:38:06 PM »
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Grad Student - Organic Chemistry
University of Alberta
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