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shanmugapriya
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[*] posted on 29-1-2014 at 22:56
usage of PTC

I did oxime preparation using PTC (TBAB). How can i remove this phase transfer catalyst from this reaction mixture after completion of the reaction ? Please give details.
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kristofvagyok
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[*] posted on 30-1-2014 at 11:23


Have you tried to recrystallize your product? Oximes usually form crystals easily, so the removal of the catalyst shouldn't be a problem.

How much TBAB was in the reaction mixture?



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