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Search for "aromatic bromination" in Full Text gives 3 result(s) in Beilstein Journal of Organic Chemistry.

Divergent role of PIDA and PIFA in the AlX3 (X = Cl, Br) halogenation of 2-naphthol: a mechanistic study

  • Kevin A. Juárez-Ornelas,
  • Manuel Solís-Hernández,
  • Pedro Navarro-Santos,
  • J. Oscar C. Jiménez-Halla and
  • César R. Solorio-Alvarado

Beilstein J. Org. Chem. 2024, 20, 1580–1589, doi:10.3762/bjoc.20.141

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  • halogenation via PhIX2. Keywords: aromatic bromination; aromatic chlorination; density functional theory (DFT); hypervalent iodine; iodine(III); Introduction Hypervalent iodine(III) reagents have gained attention as strong oxidants with a low toxicity [1][2][3][4][5][6][7][8] and due to the ability to mimic
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Published 15 Jul 2024

Light on the sustainable preparation of aryl-cored dibromides

  • Fabrizio Roncaglia,
  • Alberto Ughetti,
  • Nicola Porcelli,
  • Biagio Anderlini,
  • Andrea Severini and
  • Luca Rigamonti

Beilstein J. Org. Chem. 2024, 20, 1076–1087, doi:10.3762/bjoc.20.95

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  • ]. This method found prevalent application in the bromination of side-chain positions (right side of Figure 2) [26][27]. However, the addition of molecular iodine in catalytic amounts makes it suitable for aromatic bromination “in the dark” (left side of Figure 2). This gives rise to a radical-initiated
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Published 14 May 2024

Highly brominated anthracenes as precursors for the convenient synthesis of 2,9,10-trisubstituted anthracene derivatives

  • Osman Cakmak,
  • Leyla Aydogan,
  • Kiymet Berkil,
  • Ilhami Gulcin and
  • Orhan Buyukgungor

Beilstein J. Org. Chem. 2008, 4, No. 50, doi:10.3762/bjoc.4.50

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  • lines in 13C NMR are in accord with a trinitrile structure. Conclusion Specific and selective bromination is important in both intermediate and product synthesis. Aromatic bromination generally requires the use of a catalyst and often gives a mixture of products [33]. Therefore, the synthesis of
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Published 10 Dec 2008
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