ORGLIST: t-butyldimethylchlorosilane

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From: Paul Handley (p.handley$##$chemistry.uq.edu.au)
Date: Sun Aug 06 2000 - 21:45:10 EDT

>Can anyone provide me with assistance-particularly extraction
>information-on the reaction of t-butyldimethylchlorosilane with
>imidazole in DMF? I refer to the article of E.J. Corey which is in JACS
>94(17) 6190 (1972).
>
>I have run the reaction but have come across some difficulty with the
>final extraction.
>
>Any assistance would be greatly appreciated.
>
>Sincerely,
>George D. McCallion

I dont extract the reaction mixture, but just pour the whole thing on a
column of silica and elute with the appropriate solvent, usually ether/hexane.
Paul Handley
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