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Synlett 2003(2): 0221-0222
DOI: 10.1055/s-2003-36783
DOI: 10.1055/s-2003-36783
LETTER
© Georg Thieme Verlag Stuttgart · New York
A Novel and Efficient Ceric Ammonium Nitrate Catalyzed Oxidative Nuclear Chlorination of Activated Aromatic Compounds by Acetyl Chloride
Further Information
Publication History
Received
2 December 2002
Publication Date:
22 January 2003 (online)


Abstract
A mild and efficient oxidative chlorination of activated aromatic compounds have been achieved in excellent yields using acetyl chloride in the presence of a catalytic amount of ceric ammonium nitrate at room temperature. However, chlorination failed to occur with deactivated aromatic rings.
Key words
ceric ammonium nitrate - nuclear chlorination - acetyl chloride