Efficient and General One-Pot Synthesis of Diaryliodonium Triflates: Optimization, Scope and Limitations
Stockholm University, Faculty of Science, Department of Organic Chemistry2007 (English)In: Advanced Synthesis and Catalysis, ISSN 1615-4150, E-ISSN 1615-4169, Vol. 349, no 17-18, 2610-2618 p.Article in journal (Refereed) Published
Symmetrical and unsymmetrical diaryliodonium triflates have been synthesized from both electron-deficient and electron-rich arenes and aryl iodides with mCPBA and triflic acid. A thorough investigation of the optimization, scope and limitations has resulted in an improved one-pot protocol that is fast, high-yielding, and operationally simple. The reaction has been extended to the direct synthesis of symmetrical iodonium salts from iodine and arenes, conveniently circumventing the need for aryl iodides.
Place, publisher, year, edition, pages
2007. Vol. 349, no 17-18, 2610-2618 p.
arenes, aromatic substitution, diaryliodonium salts, hypervalent compounds, iodine, oxidation
Research subject Organic Chemistry
IdentifiersURN: urn:nbn:se:su:diva-25300DOI: 10.1002/adsc.200700373ISI: 000251737500011OAI: oai:DiVA.org:su-25300DiVA: diva2:199370
FunderSwedish Research Council, 621-2006-4027