Efficient and General One-Pot Synthesis of Diaryliodonium Triflates : Optimization, Scope and Limitations

• 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.

Ämnesord

NATURVETENSKAP  -- Kemi -- Organisk kemi (hsv//swe)

NATURAL SCIENCES  -- Chemical Sciences -- Organic Chemistry (hsv//eng)

Nyckelord

arenes

aromatic substitution

diaryliodonium salts

hypervalent compounds

iodine

oxidation

Organic chemistry

Organisk kemi

organisk kemi

Organic Chemistry

Publikations- och innehållstyp

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