Ultrasound promoted Wurtz coupling of alkyl bromides and dibromides

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Ultrasound promoted Wurtz coupling of alkyl bromides and dibromides.

Sonochemically enhanced Wurtz coupling using lithium metal has been investigated for a number of isomeric alkyl bromides under a variety conditions. The products result from direct coupling of short lived radicals formed at the metal surface rather than the secondary radicals which can be formed during coupling of aromatic halides and thus give rise to a single major product. Coupling has been ...

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ژورنال

عنوان ژورنال: Ultrasonics Sonochemistry

سال: 2012

ISSN: 1350-4177

DOI: 10.1016/j.ultsonch.2011.06.002