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Topic: Organomagnesium reaction. Work-up  (Read 4250 times)

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Offline cundi

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Organomagnesium reaction. Work-up
« on: August 17, 2011, 10:08:40 AM »
Hi,
Could you recomended me any work-up for an organomagnesium addition to ketones?

After the hydrolysis, I have obtained a lot of Mg salts which make the work-up much more difficult than usual.

Thank you in advance for your help.

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Offline Honclbrif

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Re: Organomagnesium reaction. Work-up
« Reply #1 on: August 17, 2011, 02:10:19 PM »
A little dilute HCl should clear that right up.
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Offline g-bones

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Re: Organomagnesium reaction. Work-up
« Reply #2 on: August 18, 2011, 01:25:08 AM »
or NH4Cl solution also works like a dream
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Offline cundi

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Re: Organomagnesium reaction. Work-up
« Reply #3 on: August 18, 2011, 04:37:54 AM »
Thank you very much.
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