A New Method for Halogenation of Aromatic Compounds By Using Dimethyldioxirane and Tetrabutylammonium Halides

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Abstract:

In this presentation the novel regioselective halogenation of arenes or phenols with dimethyldioxirane and Bu4NX is described. The results showed that a new, versatile and mild method can be utilized for preparation of aryl halides starting with arenes or phenols. Finally, this aryl halide forming methodology is applicable to structurally more complex flavonoids.





Keywords: Bu4NX; Dimethyldioxirane; flavonoids; regioselective halogenation

Document Type: Research Article

DOI: http://dx.doi.org/10.2174/157017809789869474

Publication date: October 1, 2009

More about this publication?
  • Letters in Organic Chemistry publishes original letters on all areas of organic chemistry including synthesis, bioorganic, medicinal, natural products, organometallic, supramolecular, molecular recognition and physical organic chemistry. The emphasis is placed on publishing quality papers very rapidly. Letters are processed rapidly and take full advantage of the Internet technology both for the submission and the review of the manuscripts.
    The journal is essential reading for all organic chemists both in academia and industry.
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