Synthesis and Reduction of a Cyclic (Alkyl)(amino)bromoborane to Generate a Thermally Labile Cyclic (Alkyl)(amino)boryl Anion

A cyclic (alkyl)(amino)bromoborane (CAABBr) was synthesized by a reaction of the corresponding hydroborane with bromine in the presence of triethylamine. Reduction of the resulting CAABBr with Li powder and 4,4′-di-tert-butylbiphenyl (DBB) generated a thermally labile cyclic (alkyl)(amino)boryllithi...

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Veröffentlicht in:	Chemistry letters 2021-02, Vol.50 (2), p.293-296
Hauptverfasser:	Kisu, Haruki, Kosai, Tomoyuki, Iwamoto, Takeaki, Yamashita, Makoto
Format:	Artikel
Sprache:	eng
Schlagworte:	Bromine Chemical synthesis Low temperature NMR spectroscopy Reduction Triethylamine
Online-Zugang:	Volltext
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