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Note | Regular issue | Vol 63, No. 5, 2004, pp.1185-1192
Published online, 12th March, 2004
DOI: 10.3987/COM-04-10027
Synthesis of New Medium Ring Aromatic Lactones via Halocyclization of 2-Hydroxyphenylalkanoic Acid Allylic Esters

David P. Brown* and Lalitha Krishnamurthy

*Department of Chemistry, St. John’s University, 8000 Utopia Parkway, Jamaica, New York 11439, U.S.A.

Abstract

Stable medium size ring aromatic lactones have been synthesized through electrophilic heteroatom cyclization reactions in moderate yields.