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Trimethylsilylmethyl Azide: RLi or RMgX -> RNH2

Started by Rhodium, June 25, 2003, 03:29:00 PM

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Rhodium

Synthesis and Reactions of Trimethylsilylmethyl Azide

J. Chem. Soc. Chem. Commun. 1322 (1983)

(https://www.thevespiary.org/rhodium/Rhodium/pdf/trimethylsilylmethylazide.grignard.amination.pdf)

https://www.thevespiary.org/rhodium/Rhodium/hive/hiveboard/picproxie_docs/000442538-file_zjdg.gif" title="View this image">

Abstract

Trimethylsilylmethyl Azide (TMSMA / Me3Si-CH2N3), which is prepared in quantitative yield from Trimethylsilylmethyl Chloride and Sodium Azide, can be used to aminate aryl-lithiums or aryl Grignard reagents.

Aurelius

But what does it relate to on this site?  (I'm sure I'm simply overlooking something)


Rhodium

It might be a way of turning bromosafrole to MDA, or phenethylbromides to PEAs for example - even if there are no actual examples of aliphatic grignards in the article, it doesn't say its impossible either.

Aurelius

That's great.  I just figured you weren't considering that b/c they only specify aromatic functionalities.  that would be cool if it worked on aliphatics though.