Synlett 2003(2): 0221-0222
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

Subhas Chandra Roy*, Kalyan Kumar Rana, Chandrani Guin, Biplab Banerjee
Department of Organic Chemistry Indian Association for the Cultivation of Science, Jadavpur, Calcutta - 700 032, India
e-Mail: ocscr@mahendra.iacs.res.in;
Further Information

Publication History

Received 2 December 2002
Publication Date:
22 January 2003 (online)

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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.