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Author: Subject: Acetonitrile uses
clearly_not_atara
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[*] posted on 19-12-2017 at 15:37


Organozinc species in THF react slowly with air but do not catch fire ("slow absorption"):

https://www.sciencedirect.com/science/article/pii/0040403995...

I assume that acetonitrile organozinc reagents behave similarly. So the answer is yes an inert atmosphere is certainly required for the Blaise reaction which happens additionally at high temperature.




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JJay
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[*] posted on 19-12-2017 at 16:19


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DraconicAcid
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[*] posted on 19-12-2017 at 17:53


I'm surprised grignards are stable in acetonitrile. I had thought that it was possible to deprotonate it.



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JJay
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[*] posted on 19-12-2017 at 19:05


I imagine that the reaction between vanillyl magnesium chloride and acetonitrile followed by acid hydrolysis produces a nice-smelling ketone.

Edit: Oh never mind, that won't work.



[Edited on 20-12-2017 by JJay]




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[*] posted on 19-12-2017 at 19:07


Hydrogenation of Acetonitrile, could be one of the better ways to make Di-Ethyl Amine.
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clearly_not_atara
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[*] posted on 20-12-2017 at 00:31


Quote: Originally posted by DraconicAcid  
I'm surprised grignards are stable in acetonitrile. I had thought that it was possible to deprotonate it.
Since when are Grignards stable in acetonitrile?



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